UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

WASHINGTON, DC 20460

OFFICE OF

CHEMICAL SAFETY AND 

POLLUTION PREVENTION

PC Code: 060109

DP Barcode: 367942, 373379

Date: May 18, 2010

MEMORANDUM

Subject: Ecological Risk Assessment for the Proposed New Uses of Thiamethoxam as a 

Seed Treatment for Dry Bulb Onion and Peanuts and Registered Seed Treatment 

Uses for Corn, Carrots, Leafy Vegetables, and Brassica (Cole) Leafy Vegetables

To: Venus Eagle, Risk Manager

Julie Chao, Risk Manager Reviewer

Registration Division (7505P)

From: Anita Ullagaddi, Environmental Protection Specialist

Christopher M. Koper, Chemist

Anita Pease, Acting Branch Chief

Environmental Risk Branch I

Environmental Fate and Effects Division (7507P)

Attached is the Environmental Fate and Effects Division’s (EFED) Ecological Risk

Assessment in response to Syngenta’s Section 3 request to register thiamethoxam for use on 

dry bulb onions and peanuts as a seed treatment. For dry bulb onions, the Cruiser 70WS 

formulation is proposed; for peanuts, Cruiser 5FS and Cruiser PD formulations are proposed.

The submitted labels for Cruiser 70WS and Cruiser 5FS contain registered rates for several 

crops that have not been assessed by EFED or that have not been assessed at the current rate 

and/or use pattern (i.e., seed treatment vs. foliar spray). Therefore, this assessment includes 

evaluation or re-evaluation of several commodities including corn, carrots, leafy vegetables, 

and brassica (cole) leafy vegetables at the rates and use patterns (seed treatment) included on 

the submitted labels.

EFED also identified several other commodities that will need to be re-evaluated because 

risk assessments that evaluated the application rates (see Table 2) that are on the current 

label (Cruiser 5FS) were not located. The maximum application rates for these commodities 

include a generic statement that limits the application rate to 0.266 lb a.i./acre. However, 

based on typical seeding rates, 0.266 lb a.i./acre may be considerably higher than rates that 

could potentially be used for these commodities. These commodities include barley, cotton, 
2

cucurbit vegetables, legume vegetables, soybean, oil seed crops, potatoes, sorghum, 

sunflower, and wheat. However, the Registration Division (RD) has indicated via email 

communication (March 16, 2010) that Syngenta will revise the seed bag label statements and 

add crop specific application rates prior to approval of the new uses. Therefore, EFED will 

re-evaluate those commodities after new labels are submitted. 

Risks to Non-target Organisms

This assessment includes the parent thiamethoxam and one degradate, CGA-322704 

(clothianidin). Since clothianidin is a registered active ingredient, a full suite of toxicity data is 

available (U.S. EPA, 2005b, DP 313414). While terrestrial organisms were similarly or less toxic 

to clothianidin than to thiamethoxam, clothianidin was about two orders of magnitude more toxic 

to estuarine/marine invertebrates on an acute exposure basis and about three orders of magnitude 

more toxic to freshwater invertebrates on a chronic exposure basis. Based on the results of this 

screening-level risk assessment for the proposed new uses and registered uses of thiamethoxam, 

there is potential for risks to aquatic invertebrates and terrestrial birds, mammals, invertebrates, 

plants, reptiles, and amphibians. Details on potential risks to non-target aquatic and terrestrial 

organisms are discussed below.

Aquatic Organisms 

Risks of thiamethoxam fell below acute and chronic levels of concern (LOCs) for listed and nonlisted freshwater and estuarine/marine fish for all of the assessed uses. However, acute risks 

exceeded the listed species LOC and, in some cases, the acute restricted use LOC for freshwater 

invertebrates based on the toxicity of thiamethoxam to midge for all uses except peanut seed. In 

addition, the listed species LOC and, in one case, the acute restricted use LOC were exceeded for 

freshwater invertebrates based on the toxicity of the degradate CGA-322704 (clothianidin) for all 

uses except peanut seed. Acute risks to estuarine/marine invertebrates fell below LOCs due to 

exposure to the parent thiamethoxam and the degradate clothianidin. Chronic risks to freshwater 

and estuarine/marine invertebrates are assumed in the absence of appropriate data for 

thiamethoxam; chronic risks did not exceed LOCs for freshwater and estuarine/marine 

invertebrates due to exposure to clothianidin. The proposed and registered thiamethoxam uses 

did not exceed LOCs for risks to aquatic plants.

Terrestrial Organisms

Acute and chronic LOCs were exceeded for small birds (and, therefore, terrestrial-phase 

amphibians and reptiles) consuming treated seed for all proposed and registered uses except

peanuts. For mammals, the chronic LOC was exceeded for small mammals consuming treated 

seed for all proposed and registered uses except for peanuts. Risks to terrestrial plants could not 

be evaluated due to lack of data. In the absence of required Tier I data and conditionally

required Tier II data, EFED assumes risks to terrestrial plants. 

Potential risks to non-target arthropods, including pollinators, remain a key issue with 

thiamethoxam registrations. Several incidents involving bee kills with other neonicotinoid 

insecticides in Europe warrant the need for additional data and mitigation strategies. For 

example, a bee kill incident in Germany in May 2008 may have been caused by use of 

clothianidin as a dust seed treatment for corn1. A seed sticker was not used for the dust 

 

1

http://www.epa.gov/opp00001/ecosystem/pollinator-protection.html#international
3

treatment, and seeds were planted using upward rather than downward venting equipment, 

which caused clothianidin dust particles to drift. In addition, heavy rain caused the corn seed 

to be planted later than normal when neighboring canola fields were already in bloom. 

Similar incidents have occurred in France, Italy, and Slovenia, causing the need for 

regulatory action. 

Environmental fate and toxicological data indicate that thiamethoxam is a persistent, mobile, and 

systemic insecticide and is highly toxic to honey bees on an acute exposure basis. Although a 

method for quantification of risks is not yet in practice, uncertainties remain regarding risks to 

non-target beneficial arthropods, including pollinators, due to exposure to thiamethoxam and 

clothianidin residues in pollen and nectar as a result of the proposed and registered seed 

treatments. While the degree to which thiamethoxam is metabolized to clothianidin within the 

plant is unknown and may vary by crop, clothianidin has similar toxicity to thiamethoxam, which 

is demonstrated by acute contact and oral honey bee data. Pollinator field study data have been 

requested to assess potential effects, including sublethal ones, and the translocation ability of the 

chemical within tissues of the crop. Some field study data have been received and are currently 

under review. 

Recommended Label Revisions

The Cruiser PD formulation is a dry dust treatment for peanut seed. The label should specify

the use of a seed sticker for this formulation to prevent thiamethoxam dust particles from 

drifting during application. In addition, downward venting application equipment should be 

used, and care should be taken to monitor weather conditions as well as blooming crops in 

the vicinity of the crop being planted. The latter two statements should be added to seed bag 

labels. 

Rates should be revised to provide crop-specific restrictions and information, and the generic 

maximum application rate (0.266 lb a.i./acre) should be removed.

As noted in previous assessments, the following statements should be deleted from all labels:

“[Formulation] is a selective insecticide, which should have minimal impact on beneficial 

arthropods, and its use is compatible with integrated pest management programs.” 

“[Formulation] has a wide margin of plant safety when used in accordance with this 

label.”

Thiamethoxam is a broad-spectrum insecticide rather than a selective insecticide; the mode of 

action of the chemical is to mimic acetylcholine, which causes overstimulation of the 

acetylcholine receptor, the effects of which would not be limited to commercially relevant 

piercing and sucking insects. Because of the uncertainties regarding exposure to and effects of 

neonicotinoids to pollinators and other non-target beneficial arthropods (including exposures to 

translocated residues in pollen and nectar), stating that the chemical formulation is selective and 

would have minimal impact on beneficial arthropods is neither factual nor appropriate for the 
4

context of these labels2. Additionally, data have not been submitted evaluating effects to 

terrestrial plants; therefore, the statement regarding plant safety is unsubstantiated.

All labels should include the label statements listed below. The statements have been selected in 

accordance with the Label Review Manual3.

Environmental Hazards

“Do not apply directly to water, or to areas where surface water is present or to intertidal 

areas below the mean high water mark. Do not contaminate water when disposing of 

equipment washwater or rinsate."

Ground Water Advisory

“Thiamethoxam has properties and characteristics associated with chemicals detected in 

ground water. This chemical may leach into ground water if used in areas where soils are 

permeable, particularly where the water table is shallow.”

Surface Water Label Advisories

“Thiamethoxam may also impact surface water quality due to runoff of rain water and spray

drift. This is especially true for poorly draining soils and soils with shallow ground water. 

This chemical is classified as having a high potential for reaching both surface water and 

aquatic sediment via runoff several months or more after application. A level, well 

maintained vegetative buffer strip between areas to which this product is applied and 

surface water features such as ponds, streams, and springs will reduce the potential for 

contamination of water from rainfall-runoff. Runoff of this product will be reduced by 

avoiding applications when rainfall is forecasted to occur within 48 hours.”

Precautionary Labeling for Bees

“This product is highly toxic to bees exposed to direct treatment or residues on blooming 

crops or weeds. Do not apply this product or allow it to drift to blooming crops or weeds if 

bees are visiting the treatment area.”

Data Gaps

1. Whole Sediment Acute Toxicity Test for Freshwater Invertebrates (850.1735): 

This 28-day study measures survival, growth, and emergence of Chironomus riparius that has 

been exposed to pesticide-spiked sediment and overlying water. EFED recommends that a 

request be made for this acute sediment toxicity test, which also measures chronic effects,

because thiamethoxam is very highly toxic to midge and is persistent in the environment. The 

previously submitted study on midge (MRID 447149-18) larvae exposed to thiamethoxamspiked water solution and is 48 hours in duration. Therefore, chronic risks to sediment-dwelling 

 

2 EFED acknowledges recent receipt of a pollinator field study (MRID 480533-01). This study is currently under 

review to determine if it satisfies data requirements. In addition, the California Department of Pesticide Regulation 

has requested residue monitoring data. This data, along with relevant open literature, may be used by EFED as 

appropriate.

3

http://www.epa.gov/oppfead1/labeling/lrm/
5

midge could not be comprehensively assessed using this study. Prior to initiation of this study, a 

protocol should be submitted to EFED for approval.

2. Field Test for Pollinators (850.3040)4:

Because thiamethoxam is highly toxic to honey bees on an acute exposure basis and is a 

persistent, mobile, and systemic insecticide, pollinators have a high potential of being exposed to 

and affected by residues of thiamethoxam and its degradation products (clothianidin) in pollen 

and nectar of plants. EFED recommends that the registrant conduct field studies at maximum 

proposed label rates using crops that are attractive to bees (e.g., pears or apples) for seed 

treatment, foliar, and soil applications. These three studies should be conducted in consultation 

with EFED and should examine the exposure and effects to adults and brood. The studies should 

measure the amount of thiamethoxam translocated to the nectar and pollen of the target crop and 

rotational crops and potential adverse effects, including sublethal effects.

3. Terrestrial Plant Toxicity, Tier I (seedling emergence) (850.4100): Testing of a typical 

end-use product (TEP) is required for all pesticides having outdoor uses at the proposed 

maximum application rate. Because thiamethoxam is an insecticide, Tier II studies are not 

required unless Tier I studies indicate a ≥ 25% effect to various growth parameters relative to the 

control. Currently, the lack of these data results in a presumption of indirect effects to all listed 

species based on potential habitat modification.

4. Terrestrial Plant Toxicity, Tier I (vegetative vigor) (850.4150): Testing of a TEP is 

required for all pesticides having outdoor uses at the proposed maximum application rate. 

Because thiamethoxam is an insecticide, Tier II studies are not required unless Tier I studies 

indicate a ≥ 25% effect to various growth parameters relative to the control. Currently, the lack 

of these data results in a presumption of indirect effects to all listed species based on potential 

habitat modification.

5. Avian Acute Oral Toxicity Test (850.2100): Data are required for one passerine species and 

either one waterfowl species or one upland game bird species for terrestrial, aquatic, forestry, 

and residential outdoor uses. The current method of calculating a weight-adjusted LD50 using 

bobwhite quail or mallard duck data may over- or under-estimate risks to passerines because 

these birds may metabolize the chemical differently. Because the 850.2100 guideline has not yet 

been finalized, protocols for the study of passerine species should be submitted to EFED for 

approval prior to study initiation.

Additionally, the following uncertainties were identified for this risk assessment:

 Studies are not available to document the toxic effects of thiamethoxam on chronic 

exposure basis to both estuarine/marine fish and invertebrates. However, the acute studies 

for both freshwater fish and estuarine/marine fish do not suggest a great difference in 

toxicity across media; effects are expected to be similar for both freshwater and 

 

4 EFED acknowledges recent receipt of a pollinator field study (MRID 480533-01). This study is currently under 

review to determine if it satisfies data requirements. In addition, the California Department of Pesticide Regulation 

has requested residue monitoring data. This data, along with relevant open literature, may be used by EFED as 

appropriate. 
6

estuarine/marine fish. Currently, risks are assumed to estuarine/marine invertebrates on a 

chronic basis; if a definitive chronic freshwater midge study (850.1735; see data gap #1) 

is received, the acute-to-chronic ratio method can also be used to extrapolate risks to 

estuarine/marine invertebrates as follows: 

Chronic toxicitymysid shrimp= Acute toxicitymysid shrimp x Chronic toxicitymidge / Acute 

toxicitymidge. 

However, the acute-to-chronic ratio adds uncertainty to the risk estimation because the 

actual toxicity value and the resulting risk quotients may be over- or under-estimated. 

 This risk assessment considers the most sensitive surrogate species evaluated in the 

registrant-submitted studies. The position of the tested species relative to the distribution 

of all species’ sensitivities to thiamethoxam is unknown. Extrapolating the risk 

conclusions from the most sensitive tested species to non-tested species may either 

underestimate or overestimate the potential risks to those species. The acute toxicity of 

thiamethoxam to midge (EC50 = 35 μg/L) and water flea (EC50 >106,000 μg/L) highlights 

this point. 
7

Table of Contents

1. Executive Summary................................................................................................................ 8

2. Use Characterization............................................................................................................... 8

3. Exposure Summary............................................................................................................... 12

4. Ecological Effects Summary................................................................................................. 18

5. Ecological Risks Summary................................................................................................... 20

6. Data Gaps and Uncertainties................................................................................................. 27

7. Listed Species ....................................................................................................................... 29

Appendix 1: T-REX Inputs/Outputs............................................................................................. 30

Appendix 2: PRZM/EXAMS Outputs.......................................................................................... 31

Appendix 3: LOCATES Run........................................................................................................ 61
8

1. Executive Summary

Thiamethoxam is a systemic insecticide registered for use on numerous crops such as grain 

cereals, vegetables, oilseeds, fruits, turf, soybean, and ornamentals for the control of 

commercially relevant sucking and piercing insects that feed on the vascular tissue of crop 

plants. The proposed action is to register thiamethoxam as a seed treatment for use on dry bulb 

onions at the rate of 0.18 lb a.i./acre and peanuts at a rate of 0.08 lb a.i./acre. In addition, this 

assessment characterizes potential risks associated with increased rates and/or application of

thiamethoxam as a seed treatment rather than a foliar spray on crops including carrots, leafy

vegetables, and brassica (cole) leafy vegetables. Finally, corn is also included in this assessment 

as it does not appear to have been assessed by EFED at any application rate or method

previously. 

A number of risk assessments have been conducted on thiamethoxam. Previous assessments 

have identified potential risks primarily to terrestrial and aquatic invertebrates, although 

potential for risk also exists for birds and mammals. Because thiamethoxam is systemic and 

persistent, particular concern for non-target beneficial arthropods, including pollinators, has 

been identified (DP357206, May 18, 2009). Additionally, potential risks to aquatic 

invertebrates due to exposure to the degradate CGA-322704 (clothianidin) have been 

identified. Taxonomic groups for which concern levels were exceeded for the assessed uses 

are summarized in Table 1. 

Table 1. Summary of LOC Exceedances for the Proposed and Re-evaluated Uses of 

Thiamethoxam

Effect

Taxonomic Group

Birds Mammals Terrest.

Plants

Terrest.

Inverts Fish Aquatic Inverts

Aquatic 

Plants

Direct Effect LOC 

Exceedance √ √ √

a

√

b

-- √ --

Indirect Effect 

Potential √ √ √ √ √ √ √

aThe lack of submitted data causes direct effects to be assumed for terrestrial plants and indirect effects to be 

assumed for all taxa. 

bRQs were not calculated due to lack of quantification methodology. Therefore, the ‘LOC exceedance’ was 

based on application rate, toxicity data, and the mode of action of thiamethoxam. 

2. Use Characterization

The registrant has proposed to register thiamethoxam as seed treatments on dry bulb onions at 

the rate of 0.18 lb a.i./acre (Cruiser 70WS) and peanuts at the rate of 0.08 lb a.i./acre (Cruiser 

5FS and Cruiser PD). Application is assumed to be limited to ground as treated seed must be 

incorporated to a depth of at least one inch. Table 2 summarizes the proposed new uses, which 

are denoted by a single asterisk. Table 2 also includes uses on the submitted labels that have 

been previously registered but do not appear to have been assessed by EFED or not assessed at 

the current rate and/or application method. These uses included in the quantitative portion of this 

risk assessment are denoted by a double asterisk. 
9

Uses listed in Table 2 that are not denoted by either a single or double asterisk are not included 

in this assessment. However, these uses may need to be re-evaluated after the current labels are 

revised to provide crop-specific application rates. 

 

Cruiser 70WS is a wettable powder that is tank-mixed with water. It is packaged in water-soluble 

bags, which are added, unopened, to the mixing tank. Cruiser 5FS is a water-based slurry that is 

diluted with water and applied to the seed using standard slurry seed treatment equipment. 

Cruiser PD is a wettable powder that was developed for dry application to peanut seed. The 

Cruiser PD label does not state that a seed sticker must be used. Use of a seed sticker would 

presumably reduce the amount of thiamethoxam that may leave the seed in dust particles during 

planting. 

Table 2. Assessed Application Rates for Thiamethoxam Seed Treatment Uses

Proposed Label Use1Source of Application Rate Application Rate per Season

Cruiser 5FS

Peanuts*

Proposed Label 0.266 lb a.i./acre

Revised Label 0.08 lb a.i./acre

Barley

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment 

(DP 251956, 12/14/00) 0.052 lb a.i./acre

Corn**

Registered Label 0.266 lb a.i./acre

Revised Label 0.21 lb a.i./acre

Corn does not appear to have been assessed at any rate or type of application.

Cotton

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment

(DP 251956, 12/14/00) 0.028 lb a.i./acre

Cucurbit Vegetables

Registered Label 0.266 lb a.i./acre

Previous Soil Drench Assessment

(Referred to in DP 324737, 12/22/06) 0.172 lb a.i./acre

Legume Vegetables

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment

(DP 297967, 8/26/04) 0.032 lb a.i./acre

Soybeans

Registered Label 0.266 lb a.i./acre

Previous Foliar Spray Assessment

(DP 338581, 6/27/07) 0.125 lb a.i./acre

Oil Seed Crops

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment

(DP 297967, 8/26/04) 0.029 lb a.i./acre

Potatoes

Registered Label 0.266 lb a.i./acre

Previous Soil Drench Assessment

(DP 324737, 12/22/06) 0.094 lb a.i./acre

Sorghum

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment

(DP 251956, 12/14/00) 0.020 lb a.i./acre

Sunflower

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment 0.0122 lb a.i./acre
10

Table 2. Assessed Application Rates for Thiamethoxam Seed Treatment Uses

Proposed Label Use1Source of Application Rate Application Rate per Season

(DP 286727, 4/16/03)

Wheat

Registered Label 0.266 lb a.i./acre

Previous Seed Treatment Assessment

(DP 251956, 12/14/00) 0.052 lb a.i./acre

Cruiser 70WS

Dry Bulb Onions*

Proposed Label 0.18 lb a.i./acre

Estimation 

(based on California crop profile2)

0.30 lb a.i./acre

Leafy Vegetables** Registered Label 0.266 lb a.i./acre

Brassica (Cole) Leafy

Vegetables** Registered Label 0.22 lb a.i./acre

Carrots** Registered Label 0.22 lb a.i./acre

Cruiser PD

Peanuts*

Proposed Label 0.266 lb a.i./acre

Revised Label 0.08 lb a.i./acre

1All application scenarios represent ground application of treated seed incorporated to a depth of at 

least one inch.

* New uses proposed for this action. 

**Uses that have been previously registered that are included in the quantitative portion of this risk 

assessment. 

All other uses included in this table are already registered at the rates indicated but have not 

been assessed by EFED or have not been assessed at the current rate and/or application 

method. These uses will be assessed when revised labels are received. 

2The California crop profile indicates that, typically, 4-5 lb onion seed are planted per acre. The 

registrant assumes that 3 lb onion seed/acre are planted (406,000 seeds/acre ÷ 136,000 seeds/lb). The 

estimated rate was obtained as follows: 0.18 lb a.i./acre ÷ 3 lb seed/acre * 5 lb seed/acre = 0.30 lb 

a.i./acre.

2.1. Scope of Assessment

This assessment considers thiamethoxam and one degradate of concern (clothianidin) for aquatic 

animals. Clothianidin is of similar or less toxicity to terrestrial animals compared to

thiamethoxam; therefore, potential risks were not quantified for terrestrial animals resulting from 

exposure to this degradate. This assessment follows an abbreviated format because a full 

assessment was completed recently (DP357206, May 18, 2009), and risk conclusions are similar 

to previous assessments. Two new studies have been reviewed, and the results are presented in 

Section 4; however, neither study produced toxicity values that could be used quantitatively in 

this risk assessment.

2.2 Nature of the Chemical Stressor

Thiamethoxam is very soluble (4100 mg/L) in water. The vapor pressure (4.95 x 10-11 mm Hg) 

and Henry's Law Constant (4.65 x 10-15 atm m3/mol) indicate that the compound is relatively

non-volatile under field conditions. The compound does not dissociate within the range of pH 2 

to 12. All fate data requirements for thiamethoxam are fulfilled except for the bioaccumulation 
11

fish study (165-4) for which a waiver has been requested (U.S. EPA, 2006). However, the noctanol water partition coefficient (Log Kow = -0.13) for thiamethoxam indicates a low potential 

for bioaccumulation. 

The principal routes of dissipation for thiamethoxam are photodegradation in water, alkalinecatalyzed hydrolysis, and leaching. Other probable routes of dissipation are aerobic aquatic 

metabolism and foliar absorption. Aerobic aquatic metabolism is considered a probable route of 

dissipation based on the different rates of degradation of thiamethoxam in terrestrial and aquatic 

environments; thiamethoxam had substantially lower half-lives (13.8 to16.8 days) in aerobic 

aquatic environments as compared to aerobic soil environments (112 to 408 days). This apparent 

difference in the persistence of thiamethoxam in terrestrial and aquatic environments is likely to 

be due to hydrolysis under alkaline pH conditions in the aerobic aquatic metabolism study. 

Additionally, root uptake, leaching, and foliar absorption are expected to be a probable route of 

dissipation because thiamethoxam is a systemic insecticide with an extremely low partitioning 

coefficient.

Additional environmental fate data can be found in the earlier assessment (DP357206, May 18, 

2009). 
12

3. Exposure Summary

3.1. Terrestrial Exposures

T-REX v1.4.1 was used to estimate potential exposures to birds and mammals. Estimated 

concentrations of thiamethoxam to which birds and mammals could be exposed via consumption 

of treated seed are in Table 3. Additionally, Table 3 includes an estimate of available active 

ingredient per square foot to which birds and mammals could be exposed. EECs used to calculate 

risk quotients for birds and mammals that may consume treated seeds are based on the 

concentration of thiamethoxam on treated seeds. These EECs are limited by the fact that the 

labels indicate the amount of a.i. to be applied (in mg) per seed. There is a large range of seed 

sizes as well as differences in optimal seeding rates; therefore, the concentration of 

thiamethoxam on seeds may vary depending on the size of the seed, and the application rate (lb 

a.i/acre) may vary considerably depending on the seeding rate used. Therefore, there are 

uncertainties as to the actual doses that would be available to terrestrial animals via consumption 

of treated seeds. Due to these uncertainties, EECs could over- or under-estimate exposures and 

risks. However, inputs resulting in high-end exposures were used for this assessment. For 

example, if a label specifies the mg a.i. to be applied per seed and the maximum lb a.i. to be 

applied per acre, the number of seeds planted per acre would remain constant. A minimum 

seeding rate (in terms of lb seed to be planted per acre) would increase exposure because only 

the size (weight) of the seed varies. A greater number of small seeds would have to be consumed 

to satisfy dietary requirements of birds and mammals in comparison to large seeds, thus 

increasing the amount of a.i. consumed (e.g., 5 large seeds * 0.29 mg a.i./seed = 1.45 mg a.i. 

consumed vs. 10 small seeds * 0.29 mg a.i./seed = 2.90 mg a.i. consumed). If labels were to 

specify the application rate in terms of lb a.i. to be applied to 100 lb seed, maximum seeding 

rates (lb seed to be planted per acre) would provide maximum exposures (e.g., 2 lb a.i./100 lb 

seed planted at a rate of 100 lb seed/acre = 2 lb a.i./acre vs. 2 lb a.i./100 lb seed planted at a rate 

of 80 lb seed/acre = 1.6 lb a.i./acre). T-REX inputs and outputs are included in Appendix 1. 

Table 3. Avian and Mammalian Estimated Exposure Concentrations (EECs) for Proposed and 

Registered Thiamethoxam Seed Treatments

Crop1

Maximum 

Application Rate

(lb a.i./A)2

Maximum 

Concentration 

on Seed

(mg a.i./kgseed)2

Avian Dose

(mg a.i./kgbw/day)2

Mammalian 

Dose

(mg a.i./kgbw/day)2

Available a.i.

(mg a.i./ft2)

2

Cruiser 5FS

Peanuts* 0.08 12.50 3.16 2.65 0.0083

Corn 0.21 385.00 97.44 81.57 0.0219

Cruiser 70WS

Dry Bulb Onions*

0.18 600.00 151.85 127.12 0.0188

0.30 600.00 151.85 127.12 0.03

Leafy Vegetables 0.266 443.00 112.12 93.86 0.0277

Brassica (Cole) 

Leafy Vegetables 0.22 1466.00 371.03 310.60 0.0229

Carrots 0.22 1100.00 278.40 233.06 0.0230
13

Table 3. Avian and Mammalian Estimated Exposure Concentrations (EECs) for Proposed and 

Registered Thiamethoxam Seed Treatments

Crop1

Maximum 

Application Rate

(lb a.i./A)2

Maximum 

Concentration 

on Seed

(mg a.i./kgseed)2

Avian Dose

(mg a.i./kgbw/day)2

Mammalian 

Dose

(mg a.i./kgbw/day)2

Available a.i.

(mg a.i./ft2)

2

Cruiser PD

Peanuts* 0.08 12.50 3.16 2.65 0.0083

1Crops marked with an asterisk indicate proposed uses while those without an asterisk indicate previously registered uses 

that have not been assessed at all or at the labeled rate and/or application method.

2EECs produced by T-REX were multiplied by 0.01 to account for burying of seeds, which is required on the label. 

T-REX input determined as follows (in some cases, minimum seeding rates (lb seed/acre) were chosen to maximize 

potential exposure as labels specified application in terms of mg a.i./seed; an animal would have to eat more small seeds 

than large seeds to satisfy dietary requirements):

-The California crop profile indicates that, typically, 4-5 lb onion seed are planted per acre 

(http://www.ipmcenters.org/CropProfiles/docs/caonions.pdf). The registrant assumes that 3 lb onion seed/acre are planted 

(406,000 seeds/acre ÷ 136,000 seeds/lb). The estimated rate was obtained as follows: 0.18 lb a.i./acre ÷ 3 lb seed/acre * 5 

lb seed/acre = 0.30 lb a.i./acre. This higher rate was also modeled because it is not certain whether the 406,000 seeds/acre 

will be included on the seed bag label.

-The Alternative Field Crops Manual indicates a typical peanut seeding rate of 90,000 seeds/acre in Minnesota and 

Wisconsin (http://www.hort.purdue.edu/NEWCROP/AFCM/peanut.html). Using the registrant provided seed weight 

maximum of 1397 seeds/lb, a seeding rate of 64 lb seed/acre was calculated for input into T-REX. 

-The California crop profile indicated a seeding rate of 6 lb seed/acre for leafy vegetables

(http://www.ipmcenters.org/CropProfiles/docs/calettuce-iceberg.pdf).

-Texas A&M indicated a seeding rate of 1.5 lb seed/acre for cole crops (broccoli) 1.5 lb seed/acre (http://aggiehorticulture.tamu.edu/extension/vegetable/cropguides/broccoli.html).

-The Georgia crop profile indicated a seeding rate of 2 lb seed/acre for carrots

(http://www.ipmcenters.org/CropProfiles/docs/GAcarrots.pdf).

-The corn seeding rate of 5.45 lb seed/acre was calculated using the Alternative Field Crops Manual and the North 

Central Region crop profile (http://www.hort.purdue.edu/newcrop/afcm/popcorn.html, 

http://www.ipmcenters.org/CropProfiles/docs/us-ncr-popcorn.pdf).

No toxicity studies were submitted for terrestrial plants; therefore, potential exposures to 

terrestrial plants were not quantified. Terrestrial exposure concentrations were not estimated for 

the CGA-322704 degradate (clothianidin) because it is not expected to pose additional toxicity

concerns (see Section 3.3 and 4 of DP357206 (May 18, 2009) for additional information) at the 

amount and degradation pathway that it is formed. 

3.2. Aquatic Exposures

The Tier II aquatic assessment was performed using PRZM (v3.12.2)/EXAMS (v. 2.98.04.06) 

modeling with standard pond scenario. Detailed description of these models can be found in the 

previous assessment (DP357206, May 18, 2009).

3.2.1 Exposure Estimates for the Parent Compound

The PRZM/EXAMS input parameters for thiamethoxam are shown in Table 4. Inputs are 

equivalent to those used in previous assessments (DP357206, May 18, 2009). Results of the 
14

PRZM/EXAMS modeling exercises are in Table 5. PRZM/EXAMS outputs are included in 

Appendix 2. 

Table 4. PRZM/EXAMS Input Parameters for Thiamethoxam

Input Parameter Value Comment Source

Scenario See scenarios 

in Table 5

All available scenarios

Maximum Single 

Application Rate 

(lb a.i./acre)

See rates in 

Table 

Label and crop profile directions Proposed and revised 

labels and estimations 

based on crop profiles

Applications per Year 1 Label directions Proposed labels

Application Interval Not applicable 

for single 

application

Date of Initial 

Application

See dates in 

Table 5

Application Method Ground Label directions Proposed labels

CAM Input 4 Soil applied, user defined 

incorporation depth, uniform with 

depth

Proposed labels

Incorporation Depth 

(cm)

2.54 Label directions (>1 in) Proposed labels

IPSCND Input 1 Remaining pesticide on foliage is 

converted to surface application to 

the top soil layer

U.S. EPA, 2008

Spray Drift Fraction 0 Incorporated seed treatment Input Parameter 

Guidance (U.S. EPA, 

2009)

Application 

Efficiency

1.0 Seed treatment Input Parameter 

Guidance (U.S. EPA, 

2009)

Molecular Mass 

(g/mol)

291.7 Product chemistry data U.S. EPA, 2007

Vapor Pressure at 

25oC (torr)

4.95 x 10-11 Product chemistry data U.S. EPA, 2007

Henry’s Law 

Constant

(atm-m

3

/mol)

4.65 x 10-15 Calculated N/A1

Solubility in Water at 

25oC (mg/L) 

4100 Product chemistry data U.S. EPA, 2007

Organic Carbon 

Partition Coefficient 

(Koc) (L/kgoc)

70.23 Represents the average Koc MRID 447035-02

Aerobic Soil 

Metabolism Half-life 

(days)

480.92 Represents the 90th %-ile 

confidence bound on the mean 

half-life

MRID 447034-18

MRID 447034-19

MRID 447035-01

Aerobic Aquatic 

Metabolism Half-life 

(days)

19.92 Represents the 90th %-ile 

confidence bound on the mean 

half-life

MRID 447150-32

Anaerobic Aquatic 

Metabolism Half-life 

(days)

43.98 Represents the 90th %-ile 

confidence bound on the mean 

half-life

MRID 447150-29

MRID 447150-30

MRID 447150-31

Hydrolysis Half-life 

(days)

Stable pH 7 MRID 447034-17
15

Table 4. PRZM/EXAMS Input Parameters for Thiamethoxam

Input Parameter Value Comment Source

Aqueous Photolysis 

Half-life (days)

4.46 Represents the 90th %-ile 

confidence bound on the mean 

half-life

MRID 447150-32

Table 5. Thiamethoxam Estimated Environmental Concentrations (EECs) for 

Surface Water Based on Selected Crop Scenarios

Proposed Label 

Use

PRZM/EXAMS 

Scenario 

(first app. date)

Application Rate

Peak 

EEC 

(μg/L)

21-day 

EEC 

(μg/L)

60-day 

EEC 

(μg/L)

Dry Bulb Onions CA Onion

(Jan. 9) 1 app @ 0.180 lb a.i./acre 0.45 0.39 0.29

GA Onion

(Sept. 8) 1 app @ 0.180 lb a.i./acre 5.89 4.32 2.86

CA Onion

(Jan. 9) 1 app @ 0.300 lb a.i./acre 0.75 0.65 0.49

GA Onion

(Sept. 8) 1 app @ 0.300 lb a.i./acre 9.82 7.21 4.77

Carrots FL Carrots

(Oct. 9) 1 app @ 0.220 lb a.i./acre 4.48 3.25 2.04

Brassica (Cole) 

Leafy Vegetables

CA Cole Crop

(Dec. 25) 1 app @ 0.220 lb a.i./acre 3.79 2.82 2.26

Leafy Vegetables CA Lettuce

(Feb. 9) 1 app @ 0.266 lb a.i./acre 11.47 9.85 7.58

CA Lettuce

(Feb. 9)

1 app @ 0.133 lb a.i./acre

(180 days between 

plantings)

5.93 5.09 3.92

CA Lettuce

(Feb. 9) 1 app @0.133 lb a.i./acre 5.71 4.91 3.77

CA Lettuce

(Sept. 9) 1 app @ 0.133 lb a.i./acre 2.87 2.45 1.74

Peanuts NC Peanuts

(May 9) 1 app @ 0.08 lb a.i./acre 0.72 0.58 0.38

Corn IA Corn

(May 18) 1 app @ 0.21 lb a.i./acre 2.79 2.13 1.28

IL Corn

(May 24) 1 app @ 0.21 lb a.i./acre 2.25 1.74 1.26

IN Corn

(May 8) 1 app @ 0.21 lb a.i./acre 4.19 3.53 2.26

KS Corn

(May 3) 1 app @ 0.21 lb a.i./acre 5.69 4.66 3.17

MN Corn

(May 8) 1 app @ 0.21 lb a.i./acre 2.55 2.15 1.60

MS Corn

(Apr. 3) 1 app @ 0.21 lb a.i./acre 8.59 6.83 4.50

NC Corn

(Apr. 8) 1 app @ 0.21 lb a.i./acre 2.16 1.81 1.20

NE Corn

(May 18) 1 app @ 0.21 lb a.i./acre 7.37 6.28 4.08

OH Corn

(Apr. 24) 1 app @ 0.21 lb a.i./acre 5.97 5.04 3.42

PA Corn 1 app @ 0.21 lb a.i./acre 1.53 1.36 1.02
16

Table 5. Thiamethoxam Estimated Environmental Concentrations (EECs) for 

Surface Water Based on Selected Crop Scenarios

Proposed Label 

Use

PRZM/EXAMS 

Scenario 

(first app. date)

Application Rate

Peak 

EEC 

(μg/L)

21-day 

EEC 

(μg/L)

60-day 

EEC 

(μg/L)

(Apr. 9)

Bold values denote maximum EEC values across a given use and were used to calculate RQs.

Seed treatment is the method of application for all crop scenarios with a 2.54 cm incorporation depth; 

100% application efficiency and 0% spray drift is assumed. 

3.2.2 Exposure Estimates for the Degradate CGA-322704 (Clothianidin)

The PRZM/EXAMS input parameters for CGA-322704 (clothianidin) are shown in Table 6. 

Inputs are equivalent to inputs used in previous assessments (D357206). Results of the 

PRZM/EXAMS modeling exercises are in Table 7. Clothianidin application rates were 

calculated using the following equation: 

Application rate of clothianidin = (thiamethoxam application rate) x (0.132, the maximum conversion rate 

from the degradation of thiamethoxam to clothianidin in the field dissipation studies) x (0.86, the molecular 

weight ratio of clothianidin to thiamethoxam)

Table 6. PRZM/EXAMS Input Parameters for CGA-322704 (Clothianidin)1

Input Parameter Value Comment Source

Molecular Mass (g/mol) 249.7 Product chemistry data

Vapor Pressure at 25°C (torr) 4.27 x 10-10 Product chemistry data

Solubility in Water (mg/L) 300 Product chemistry data

Organic Carbon Partition 

Coefficient (KOC) (L/kgOC)

188 Represents the average KOC MRID 454223-11

Aerobic Soil Metabolism 

Half-life (days)

744 Represents the 90th %-ile 

confidence bound on the mean 

half-life

MRID 454223-25

MRID 454223-26

Aerobic Aquatic Metabolism 

Half-life (days)

1488 2X aerobic soil half-life No acceptable 

aerobic aquatic halflife

Anaerobic Aquatic 

Metabolism Half-life (days)

27 X 3 Selected input parameter was 

multiplied by 3 according to 

Guidance for selecting inputs 

parameter in modeling for 

environmental fate and transport 

of pesticides, (U.S. EPA, 2009)

MRID 454223-20

Hydrolysis Half-lives (days) Stable pH 7 MRID 454223-17 

Aqueous Photolysis

Half-life (days)

1.1 to 34 Longest half-life of 34 days 

used instead of aqueous 

photolysis half-life because of 

demonstrated persistence in 

water and on soil surface 

exposed to sunlight.

MRID 454222-23 

(soil)

MRID 454222-18

MRID 454222-22

MRID 454222-19

MRID 454222-21 

(water)
17

Table 6. PRZM/EXAMS Input Parameters for CGA-322704 (Clothianidin)1

Input Parameter Value Comment Source

Scenario See scenarios in 

Table 7

N/A1

Maximum Single 

Application Rate

See rates in Table 7*

Spray Drift Fraction 0.0 Default values Input parameter 

guidance (U.S. EPA, 

2009) 

Application Efficiency 1.0 Default values Input parameter 

guidance 

(U.S. EPA, 2009)

1

Input values obtained from clothianidin chapter (U.S. EPA, 2006) 

*Application rate of clothianidin = (thiamethoxam application rate) x (0.132, the maximum conversion rate 

from the degradation of thiamethoxam to clothianidin in the field dissipation studies) x (0.86, the molecular 

weight ratio of clothianidin to thiamethoxam)

Table 7. Clothianidin Estimated Environmental Concentrations (EECs) for Surface 

Water based on Selected Crop Scenarios

Proposed Label Use

PRZM/EXAMS

Scenario

(first app. date)

Application Rate* 

Peak 

EEC

(μg/L)

21-day 

EEC

(μg/L)

60-day 

EEC 

(μg/L)

Dry Bulb Onions GA Onion

(Sept. 8) 1 app @ 0.020 lb a.i./acre 1.02 0.99 0.97

GA Onion

(Sept. 8) 1 app @ 0.034 lb a.i./acre 1.76 1.71 1.67

Carrots FL Carrots 

(Oct. 9) 1 app @ 0.025 lb a.i./acre 2.06 1.99 1.91

Brassica (Cole) 

Leafy Vegetables

CA Cole Crop

(Dec. 25) 1 app @ 0.025 lb a.i./acre 1.27 1.24 1.21

Leafy Vegetables CA Lettuce 

(Feb. 9) 1 app @ 0.030 lb a.i./acre 2.23 2.19 2.14

Peanuts NC Peanuts

(May 9) 1 app @ 0.009 lb a.i./acre 0.14 0.14 0.13

Corn MS Corn

(April 3)

1 app @ 0.024 lb a.i./acre 1.88 1.84 1.77

*Application rate of clothianidin = (thiamethoxam application rate) x (0.132, the maximum conversion rate 

from the degradation of thiamethoxam to clothianidin in the field dissipation studies) x (0.86, the molecular 

weight ratio of clothianidin to thiamethoxam)

Seed treatment is the method of application for all crop scenarios with a 2.54 cm. incorporation depth; 100

% application efficiency and 0% spray drift is assumed.
18

4. Ecological Effects Summary

4.1. Toxicity Data for the Parent Compound

A summary of toxicity data, including data used to calculate RQs, is provided in Table 8. 

Additional discussion of the data can be found in the previous assessment (DP357206; May 18, 

2009). 

Table 8. Thiamethoxam Toxicity Data

Study Type Species Toxicity Value Toxicity Classification MRID & Status

Acute –

Freshwater Fish

Rainbow trout 

(Oncorhynchus 

mykiss)

96-hr LC50: >100,000 μg/L

NOAEC: 100,000 μg/L Practically non-toxic 447149-16Supplemental

Acute –

Freshwater Fish

Bluegill sunfish 

(Lepomis 

macrochirus)

96-hr LC50: >114,000 μg/L

NOAEC: 114,000 μg/L Practically non-toxic 447149-17Acceptable

Acute –

Estuarine/Marine 

Fish

Sheepshead minnow

(Cyprinodon 

variegatus)

96-hr LC50: >111,000 μg/L

NOAEC: 111,000 μg/L Practically non-toxic 447149-20Acceptable

Chronic –

Freshwater Fish

Rainbow trout 

(Oncorhynchus 

mykiss)

NOAEC: 20,000 μg/L

LOAEC: >20,000 μg/L

(no effects on reproduction 

at 20,000 μg/L)

NA 447149-23

Supplemental

Acute –

Freshwater 

Invertebrate

Water flea (Daphnia 

magna)

48-hr EC50: >106,000 μg/L

NOAEC: 36,000 μg/L Practically non-toxic 447149-19Supplemental

Acute –

Freshwater 

Invertebrate

Midge (Chironomus 

riparius)

48-hr EC50: 35 μg/L *

NOAEC: 13 μg/L Very highly toxic 447149-18Acceptable

Acute –

Freshwater 

Invertebrate Red Swamp Crayfish

(Procambarus clarkii)

96-hr EC50: 2300 μg/L

(based on death and 

immobilization)

96-hr LC50: 2300-2600 μg/L

NOAEC: 650 μg/L

Moderately toxic 475581-06

Supplemental

Acute –

Estuarine/Marine 

Invertebrate

Eastern oyster 

(Crassostrea 

virginica)

96-hr LC50: >119,000 μg/L

NOAEC: 74,000 μg/L Practically non-toxic 447149-21Acceptable

Acute –

Estuarine/Marine 

Invertebrate

Mysid shrimp 

(Americamysis bahia)

96-hr LC50: 6900 μg/L *

NOAEC: <2000 μg/L Moderately toxic

447149-22

Acceptable

Chronic –

Freshwater 

Invertebrate

Water flea (Daphnia 

magna)

NOAEC: 50,000 μg/L

LOAEC: 101,000 μg/L

(number of neonates 

produced)

NA 447149-24

Supplemental

Aquatic – Nonvascular PlantsGreen algae 

(Pseudokirchneriella 

subcapitata)

96 hr EC50: >97,000 μg/L

NOAEC: 97,000 μg/L

(no effects noted)

NA 447149-26

Acceptable

Aquatic –

Vascular Plants Duckweed (Lemna 

gibba)

7 day EC50: >90,000 μg/L

NOAEC: 22,000 μg/L

(no effects noted)

NA 447149-25

Acceptable
19

Table 8. Thiamethoxam Toxicity Data

Study Type Species Toxicity Value Toxicity Classification MRID & Status

Acute – Avian 

Oral

Bobwhite Quail 

(Colinus virginianus)

LD50: 1552 mg/kg-bw/day

NOAEC: 125 mg/kgbw/daySlightly toxic 447033-07

Acceptable

Acute – Avian 

Oral

Mallard Duck

(Anas platyrhynchos)

LD50: 576 mg/kg-bw/day*

NOAEC: Not determined Slightly toxic 447033-07Acceptable

Acute – Avian 

Dietary

Bobwhite Quail 

(Colinus virginianus)

LC50: >5200 mg/kg-diet

NOAEC: 2600 mg/kg-diet Practically non-toxic 447033-09Acceptable

Acute – Avian 

Dietary

Mallard Duck

(Anas platyrhynchos)

LC50: >5200 mg/kg-diet

NOAEC: 1300 mg/kg-diet Practically non-toxic 447033-10Acceptable

Chronic – Avian 

Reproduction Bobwhite Quail 

(Colinus virginianus)

NOAEC: 900 mg/kg-diet

LOAEC: >900 mg/kg-diet

(reduced egg size)

NA 447033-12

Acceptable

Chronic – Avian 

Reproduction Mallard Duck

(Anas platyrhynchos)

NOAEC: 300 mg/kg-diet*

LOAEC: 900 mg/kg-diet

(weight loss in parental

males)

NA 447033-11

Acceptable

Acute –

Mammalian Oral

Rat (Rattus 

norvegicus)

LD50: 1563 mg/kg-bw* Slightly toxic 447033-14

Chronic –

Mammalian 

Reproduction Rat (Rattus 

norvegicus)

NOAEL: 10 mg/kg-bw/day*

LOAEL: 30 mg/kg-bw/day

(increased incidence and 

severity of tubular atrophy 

in the testes of male rats)

NA 447187-07

Acute – Contact 

Toxicity

Honey Bee

(Apis mellifera)

LD50: 0.024 μg/bee

NOAEL: 0.005 μg/bee Highly toxic 447149-27Acceptable

Acute – Oral 

Toxicity

Honey Bee

(Apis mellifera)

LD50: 0.005 μg/bee

NOAEL: 0.002 μg/bee Highly toxic 447149-27Acceptable

Foliage Residue 

Toxicity

Honey Bee

(Apis mellifera)

RT25: Not determined NA 447275-01

Supplemental

*Value used for risk quantification.

Two additional studies have been submitted and reviewed since completion of the most recent 

previous assessment. A honey bee foliar residue toxicity study, which was classified as 

supplemental, has been reviewed (OPPTS 850.3030, MRID 447275-01). Residues were not 

quantified in foliage from any treatment level, and control foliage was only aged for 24 hours. 

Mortality at the highest application rate ranged from 80 to 89% between 24- and 72-hour residue 

age periods, never approaching the control mortality (1%); therefore, residue times to produce 

significant mortality useful for risk assessment (i.e., RT25 values) could not be extrapolated from 

these data. Qualitatively, these data show that residues of CGA-293343 (thiamethoxam) from 

foliage exposed to 0.004 lb a.i./acre did not result in significant mortality (<1 to 2%) of bees 

exposed to residues 24 to 72 hours after application, while significant mortality (89 to 80%) 

occurred for bees exposed to foliar residues applied at 0.088 lb a.i./acre. Although the decrease 

from 89 to 80% was not statistically significant, these data follow a suggestive pattern of 

decreasing toxicity with increasing residue age. 

A red swamp crayfish (Procambarus clarkii) study (OPPTS 850.1010, MRID 475581-06) has 

also been reviewed since the most recent previous assessment was conducted. Based on death 

and immobilization, the EC50 was 2.3 mg a.i./L. The lack of a linear dose-dependent response in 

this study precluded a reliable statistical estimation of a 96-hour LC50 with narrow confidence 
20

limits, but there were clear effects on mortality, ranging from 20-50% between the 1.3 and 11 mg 

a.i./L treatment levels; there was 50% mortality at the 2.6 mg a.i./L level. The visually

determined LC50 was 2.3-2.6 mg a.i./L, categorizing thiamethoxam as moderately toxic to red 

swamp crayfish on an acute toxicity basis. Although the LC50 approximates the EC50, the EC50 is 

a more appropriate estimate of toxicity because of the lack of a discernible difference between 

the immobilization and death endpoints. The NOAEC was 0.65 mg a.i./L. The study is classified 

as supplemental as red swamp crayfish is not a test species indicated for use in the OPPTS 

850.1010 guideline. However, the data produced are scientifically sound and provide valuable 

information for certain use patterns (i.e., rice).

4.2. Toxicity Data for the Degradate CGA-322704 (Clothianidin)

A summary of the most sensitive definitive toxicity data for CGA-322704 (clothianidin) used to 

calculate RQs is in Table 9. Terrestrial animal toxicity data are not included because clothianidin 

has demonstrated similar or less toxicity in terrestrial organisms, including in honey bees, as 

compared to thiamethoxam. Additional information, including qualitative, non-definitive, or 

endpoints less sensitive than the parent compound, can be found in EFED’s 2005 Ecological 

Risk Assessment Document (U.S. EPA, 2005b, DP 313414).

Table 9. Toxic Effects in Aquatic Invertebrates Due to Exposure to Clothianidin

Test Type Test Species

Product 

Tested

(% a.i.)

Toxicity Value

(μg/L)

Toxicity 

Classification

Study 

Classification MRID #

Acute –

Freshwater

Midge 

(Chironomus 

riparius)

97.6 48-hr EC50: 22* Very highly 

toxic Supplemental 454224-14

Chronic –

Freshwater

Water flea 

(Daphnia 

magna)

96

LOAEC: 120

NOAEC: 42*

(based on 

reproduction)

NA Supplemental 454224-12

Acute –

Estuarine/

Marine

Mysid 

(Americamysis 

bahia)

97.6 96-hr LC50: 51* Very highly 

toxic Acceptable 454224-03

Chronic –

Estuarine/

Marine

Mysid 

(Mysidopsis 

bahia)

97.6

LOAEC: 9.7

NOAEC: 5.1*

(based on 

reproduction)

NA Acceptable 454224-05

*denotes values used to calculate RQs

4.3. Incidents

EFED maintains an incident database system called the Ecological Incident Information System 

(EIIS) to track and evaluate accidental kills associated with pesticide use. Based on the 

information contained in the incident report, the likelihood of a particular pesticide causing the 

incident is classified as highly probable, probable, possible, or unlikely. If there are incidents, the

information will be reviewed and considered in conjunction with the degree to which the LOCs

were exceeded, information on sales, local use practices, and monitored levels in the 
21

environment to determine whether the predicted effect based on labeled use of the product is 

likely to occur or not.

A search of the EIIS database on May 17, 2010 did not identify any adverse ecological incidents 

involving thiamethoxam. Although incident reporting is required under FIFRA Section 6(a)(2), 

the absence of reports in EIIS does not indicate that the chemical has no effects on wildlife; 

rather, it is possible that incidents have gone unreported. A search of the EIIS database on May

15, 2009 for incidents involving other neonicotinoids, including clothianidin, imidacloprid, and 

dinotefuran, identified several incidents. These incidents involved large numbers of bees as well 

as birds, plants, crayfish, and fish and are currently under review.

Several incidents involving bee kills with other neonicotinoid insecticides in Europe have 

been reported. For example, a bee kill incident in Germany in May 2008 was likely caused 

by use of clothianidin as a seed treatment for corn5. A seed sticker was not used for the dust 

treatment, and seeds were planted using upward rather than downward venting equipment, 

which caused clothianidin dust particles to drift. In addition, heavy rain caused the corn seed 

to be planted later than normal when neighboring canola fields were already in bloom. 

Similar incidents have occurred in France, Italy, and Slovenia, causing the need for

regulatory action. A thorough review of all incidents is currently underway. 

5. Ecological Risks Summary

5.1. Potential Risks of Thiamethoxam Exposure to Terrestrial Organisms

This assessment assumes that birds and mammals consume 100% of their diet as treated seeds, 

and 1% of seeds are available to be consumed as labels specify incorporation of treated seed to a 

depth of at least one inch. 

5.1.1. Birds

Thiamethoxam is classified as practically non-toxic to birds on a dietary basis and slightly toxic 

on an acute oral dose basis. Risk quotients were not calculated to estimate risks to birds on a 

dietary basis because no lethal effects were observed at the limit concentration for avian dietary

toxicity studies. Dose-based acute and chronic RQs for birds are shown in Table 10. 

For small birds, all three acute LOCs were exceeded for birds consuming treated dry bulb onion, 

brassica (cole) leafy vegetable, and carrot seed using method 1 (mg a.i./kg-bw/day/LD50). The 

acute restricted use LOC and acute listed species LOC were exceeded for small birds consuming 

treated corn and leafy vegetable seeds using method 1 (mg a.i./kg-bw/day/LD50). Using method 2 

(mg a.i./ft2/(LD50*bw), none of the RQs exceeded any of the LOCs. Chronic LOC exceedances 

were observed for corn, dry bulb onions, leafy vegetables, brassica (cole) leafy vegetables, and 

carrots. RQs ranged from 0.04 to 4.89. The peanut seed treatment did not produce chronic LOC 

exceedances. Chronic effects observed at the LOAEC for birds included weight loss in parental 

males for mallards (LOAEC = 900 mg/kg-diet) and reduced egg size for bobwhite quails 

(LOAEC > 900 mg/kg-diet). 

 

5

http://www.epa.gov/opp00001/ecosystem/pollinator-protection.html#international
22

5.1.2. Mammals

Thiamethoxam is classified as slightly toxic to mammals on an acute oral basis. None of the

acute RQs exceeded concern levels (Table 10). The chronic LOC is exceeded for small 

mammals consuming treated corn, dry bulb onion, leafy vegetable, brassica (cole) leafy

vegetables, and carrot seed. RQs ranged from 0.06 to 7.33. The peanut seed treatment did not 

produce chronic LOC exceedances. Chronic effects observed at the LOAEL (30 mg/kg-bw/day) 

for mammals included increased incidence and severity of tubular atrophy in the testes of male 

rats. 

Table 10. Summary of Avian and Mammalian RQs for Thiamethoxam (Cruiser) Seed 

Treatment Use

Use

Avian (20 g) Mammalian (15 g)

Acute

(Method 1)1

Acute 

(Method 2)2 Chronic3 Acute(Method 1)1

Acute

(Method 2)2 Chronic3

Cruiser 5FS

Peanuts* 0.01 <0.01 0.04 <0.01 <0.01 0.06

Corn 0.33 <0.01 1.28 0.02 <0.01 1.92

Cruiser 70WS

Dry Bulb 

Onions*

0.51 <0.01 2.00 0.04 <0.01 3.00

0.51 <0.01 2.00 0.04 <0.01 3.00

Leafy Vegetables 0.37 <0.01 1.48 0.03 <0.01 2.22

Brassica (Cole) 

Leafy Vegetables 1.24 <0.01 4.89 0.09 <0.01 7.33

Carrots 0.93 <0.01 3.67 0.07 <0.01 5.50

Cruiser PD

Peanuts* 0.01 <0.01 0.04 <0.01 <0.01 0.06

*Proposed uses

1Method 1 calculated using the following equation: RQ = (mg a.i./kg-bw/day) / LD50

2Method 2 calculated using the following equation: RQ = (mg a.i./ft2

) / (LD50 * bw)

3Chronic RQ calculated using the following formula: RQ = (mg a.i./kg seed) / NOAEC

RQs based on EECs multiplied by an incorporation factor of 0.01 to account for burying of seed.

5.1.3. Terrestrial Plants

Data were not submitted to assess the toxicity of thiamethoxam to terrestrial plants. Therefore, 

risks to terrestrial and semi-aquatic plants are presumed. 

5.1.4. Terrestrial Invertebrates

Currently, EFED does not quantify potential risks of pesticides to non-listed terrestrial non-target 

arthropods. However, based on the data submitted on honey bee toxicity, thiamethoxam is highly

toxic to honey bees (LD50 = 0.024 and 0.005 μg/bee on an acute contact and oral exposure basis, 

respectively). It is possible that terrestrial invertebrates, especially pollinators such as bees, 

would be exposed to thiamethoxam, as it is a systemic, persistent insecticide. Uncertainties 

remain regarding the effects to non-target arthropods through exposure to translocated residues

(the parent thiamethoxam and the degradate clothianidin) in nectar and pollen. While the degree 

to which thiamethoxam is metabolized to clothianidin within the plant is unknown and may vary 
23

by crop, clothianidin has similar toxicity to thiamethoxam, which is demonstrated by acute 

contact and oral honey bee data. Pollinator field study data have been requested to evaluate 

potential effects through these possible routes of exposure; some data have been received and are 

currently under review. In addition, residue data in the open literature has recently been 

identified as well as data produced for the California Department of Pesticide Regulation. These 

data will be reviewed and included in future assessments as appropriate. 

Due to the incidents associated with other neonicotinoids in Europe (see Section 4.3) and 

considering the available data, potential for risks to pollinators and other non-target beneficial 

arthropods resulting from the proposed and existing applications of thiamethoxam exists. These 

risks were not quantified. A practice to mitigate risks to non-target arthropods, which may

provide commercially important pollination and other ecological services, includes, but is not 

limited to, establishing and maintaining alternative untreated habitat and forage in areas 

surrounding agricultural fields6.

5.2. Potential Risks of Thiamethoxam Exposure to Aquatic Organisms

5.2.1. Fish

A definitive LC50 was not established for thiamethoxam for both freshwater and estuarine/marine 

fish. As a result, acute risk quotients were not calculated for fish. However, a comparison of the 

established NOAEC values of 100,000 μg/L for rainbow trout, 114,000 μg/L for bluegill sunfish,

and 111,000 μg/L for sheepshead minnow from acute exposure studies with the estimated peak 

surface water concentrations of thiamethoxam, which ranged from 0.45 to 11.47 μg/L, suggest 

that estimated peak exposure concentrations are well below the concentrations shown to result in 

no adverse effects to both freshwater and estuarine/marine fish. Therefore, potential risks do not 

trigger concerns at this time for either freshwater or estuarine/marine fish on the acute exposure 

basis. 

Although no chronic effects on reproduction were noted, a comparison of the highest dose tested 

in the study (20,000 μg/L) for freshwater rainbow trout with the 60-day average EECs (0.27 to 

7.58 μg/L) indicated that exposure estimates are well below concern levels for potential chronic 

risks to freshwater fish. Although chronic data were not submitted for estuarine/marine fish, 

chronic risks would similarly fall below concern levels as acute freshwater and estuarine/marine 

fish data do not suggest a difference in sensitivity across media. 

5.2.2 Aquatic Invertebrates

A summary of risk quotients based on acute exposure of freshwater midge and estuarine/marine 

mysid to thiamethoxam is presented in Table 11, below. With risk quotients ranging from 0.01 –

0.33 for freshwater midge, the acute listed species and restricted use LOCs are exceeded for

freshwater invertebrates for most of the scenarios. Only four scenarios assessed (two for dry bulb 

onions, one for peanuts, and one for corn) did not produce RQs that exceeded LOCs. Every

assessed use exceeded the restricted use and listed species LOC except for peanuts, which did 

not result in any LOC exceedances. RQs for estuarine/marine species were <0.01; acute risks to 

 

6

http://www.xerces.org/pollinator-conservation-agriculture/
24

estuarine/marine invertebrates did not exceed LOCs. Chronic risks to aquatic invertebrates based 

on exposure to thiamethoxam do not exceed LOCs based on the NOAEC value of 50,000 μg/L

and peak exposure concentrations of 11.47 μg/L and less.

Table 11. Acute Risk Quotients for Aquatic Invertebrates Thiamethoxam

Applications Based on Selected Crop Scenarios

Proposed Label Use

PRZM/EXA

MS

Scenario

(first app. 

date)

Application Rate 

Peak 

EEC

(μg/L)

Freshwater

Acute RQ

Estuarine/

Marine 

Acute RQ

Dry Bulb Onions CA Onion

(Jan. 9) 1 app @ 0.180 lb a.i./acre 0.45 0.01 <0.01

GA Onion

(Sept. 8) 1 app @ 0.180 lb a.i./acre 5.89 0.17** <0.01

CA Onion

(Jan. 9) 1 app @ 0.300 lb a.i./acre 0.75 0.02 <0.01

GA Onion

(Sept. 8) 1 app @ 0.300 lb a.i./acre 9.82 0.28** <0.01

Carrots FL Carrots 

(Oct. 9) 1 app @ 0.220 lb a.i./acre 4.48 0.13** <0.01

Brassica (Cole) 

Leafy Vegetables

CA Cole Crop

(Dec. 25) 1 app @ 0.220 lb a.i./acre 3.79 0.11** <0.01

Leafy Vegetables CA Lettuce 

(Feb. 9) 1 app @ 0.266 lb a.i./acre 11.47 0.33** <0.01

CA Lettuce 

(Feb. 9)

2 apps @ 0.133 lb a.i./acre

(180 days between plantings) 5.93 0.17** <0.01

CA Lettuce 

(Feb. 9) 1 app @ 0.133 lb a.i./acre 5.71 0.16** <0.01

CA Lettuce 

(Sept. 9) 1 app @ 0.133 lb a.i./acre 2.87 0.08* <0.01

Peanuts NC Peanuts

(May 9) 1 app @ 0.08 lb a.i./acre 0.72 0.02 <0.01

Corn IA Corn

(May 18) 1 app @ 0.21 lb a.i./acre 2.79 0.08* <0.01

IL Corn

(May 24)

1 app @ 0.21 lb a.i./acre 2.25 0.06* <0.01

IN Corn

(May 8) 1 app @ 0.21 lb a.i./acre 4.19 0.12** <0.01
25

Table 11. Acute Risk Quotients for Aquatic Invertebrates Thiamethoxam

Applications Based on Selected Crop Scenarios

Proposed Label Use

PRZM/EXA

MS

Scenario

(first app. 

date)

Application Rate 

Peak 

EEC

(μg/L)

Freshwater

Acute RQ

Estuarine/

Marine 

Acute RQ

KS Corn

(May 3)

1 app @ 0.21 lb a.i./acre 5.69 0.16** <0.01

MN Corn

(May 8) 1 app @ 0.21 lb a.i./acre 2.55 0.07* <0.01

MS Corn

(April 3)

1 app @ 0.21 lb a.i./acre 8.59 0.24** <0.01

NC Corn

(April 8) 1 app @ 0.21 lb a.i./acre 2.16 0.06* <0.01

NE Corn

(May 18) 1 app @ 0.21 lb a.i./acre 7.37 0.21** <0.01

OH Corn

(April 24)

1 app @ 0.21 lb a.i./acre 5.97 0.17** <0.01

PA Corn

(April 9)

1 app @ 0.21 lb a.i./acre 1.53 0.04 <0.01

*Exceeds acute listed species LOC (0.05).

** Exceeds acute listed species (0.05) and acute restricted use (0.1) LOCs.

Seed treatment is the method of application for all crop scenarios with a 2.54 cm. incorporation depth, 100

% application efficiency and 0% spray drift. 

Based on the acute to chronic ratio (ACR)-derived midge NOAEC (NOAEC <16.51 μg/L, see 

Section 4.1.2 of the previous assessment; DP357206, May 18, 2009), it is possible for chronic

LOCs to be exceeded because chronic EECs ranged from 0.39 to 9.85 μg/L. Chronic risk to 

freshwater invertebrates cannot be ruled out until acceptable chronic midge data (satisfied by the 

850.1735 guideline) providing a definitive NOAEC is submitted to the Agency. Since the ACRderived midge NOAEC is non-definitive (<16.51 μg/L), chronic risks to freshwater invertebrates 

were assumed to exceed LOCs for all uses. Additionally, either the chronic midge data or a 

chronic estuarine/marine study is needed to evaluate risks to estuarine/marine invertebrates. In 

the absence of this data, chronic risks to estuarine/marine invertebrates were assumed for listed 

species.

5.2.3. Aquatic Plants

Potential risks to aquatic plants from the proposed new uses of thiamethoxam were evaluated 

using the toxicity data for a vascular plant (Lemna gibba) and a non-vascular plant 

(Pseudokirchneriella subcapitata). Toxicity values for these two aquatic plants were nondefinitive (> than the highest concentration tested); therefore, risks for the above species were 
26

ascertained based on the comparisons of estimated peak thiamethoxam concentrations in surface 

water and the non-definitive toxicity values. The most conservative peak EEC (11.47 μg/L for 

treated leafy vegetable seed) is more than three orders of magnitude lower than the nondefinitive toxicity values for vascular (EC50 >90,000 μg/L) and non-vascular (EC50 >97,000 

μg/L) plants; therefore, risks to aquatic plants are presumably less than concern levels.

5.3. Potential Risks of Major Degradate CGA-322704 (Clothianidin) Exposure to Aquatic 

Organisms

The acute listed species LOC was exceeded for all scenarios assessed except for peanuts for 

freshwater invertebrates exposed to the degradate CGA-322704 (clothianidin) as a result of the 

proposed or registered thiamethoxam applications (Table 12). In addition, the acute restricted 

use LOC was exceeded for leafy vegetables exposed to the degradate CGA-322704

(clothianidin). The chronic LOC was not exceeded for any use.

Table 12. Risk Quotients for Freshwater Invertebrates Exposed to Major Degradate 

CGA-322704 (Clothianidin) of Thiamethoxam for Surface Water

Proposed Label Use Peak EEC 

(μg/L) Acute RQ

21-day 

EEC 

(μg/L)

Chronic RQ

Dry Bulb Onions 1.02 0.05* 0.99 0.02

1.76 0.08* 1.71 0.04

Carrots 2.06 0.09* 1.99 0.05

Brassica (Cole) Leafy 

Vegetables 1.27 0.06* 1.24 0.03

Leafy Vegetables 2.23 0.10** 2.19 0.05

Peanuts 0.14 0.01 0.14 <0.01

Corn 1.88 0.08* 1.84 0.04

*Application rate of clothianidin = (thiamethoxam application rate) x (0.132, the maximum conversion rate 

from the degradation of thiamethoxam to clothianidin in the field dissipation studies) x (0.86, the molecular 

weight ratio of clothianidin to thiamethoxam).

Seed treatment is the method of application for all crop scenarios with a 2.54 cm. incorporation depth; 100

% application efficiency and 0% spray drift is assumed.

RQs did not exceed acute or chronic LOCs for estuarine/marine invertebrates exposed to the 

degradate CGA-322704 (clothianidin) as a result of any of the proposed or registered 

thiamethoxam application rates (Table 13).
27

Table 13. Risk Quotients for Estuarine/Marine Invertebrates Exposed to Major 

Degradate CGA-322704 (Clothianidin) of Thiamethoxam for Surface Water

Proposed Label Use Peak EEC 

(μg/L) Acute RQ

21-day 

EEC 

(μg/L)

Chronic RQ

Dry Bulb Onions 1.02 0.02 0.99 0.19

1.76 0.03 1.71 0.34

Carrots 2.06 0.04 1.99 0.39

Brassica (Cole) Leafy 

Vegetables 1.27 0.02 1.24 0.23

Leafy Vegetables 2.23 0.04 2.19 0.43

Peanuts 0.14 <0.01 0.14 0.03

Corn 1.88 0.04 1.84 0.36

*Application rate of clothianidin = (thiamethoxam application rate) x (0.132, the maximum conversion rate 

from the degradation of thiamethoxam to clothianidin in the field dissipation studies) x (0.86, the molecular 

weight ratio of clothianidin to thiamethoxam)/

Seed treatment is the method of application for all crop scenarios with a 2.54 cm. incorporation depth; 100

% application efficiency and 0% spray drift is assumed.

6. Data Gaps and Uncertainties

1. Whole Sediment Acute Toxicity Test for Freshwater Invertebrates (850.1735): 

This 28-day study measures survival, growth, and emergence of Chironomus riparius that has 

been exposed to pesticide-spiked sediment and overlying water. EFED recommends that a 

request be made for this acute sediment toxicity test, which also measures chronic effects,

because thiamethoxam is very highly toxic to midge and is persistent in the environment. The 

previously submitted study on midge (MRID 447149-18) larvae exposed to thiamethoxamspiked water solution and is 48 hours in duration. Therefore, chronic risks to sediment-dwelling 

midge could not be comprehensively assessed using this study. Prior to initiation of this study, a 

protocol should be submitted to EFED for approval.

2. Field Test for Pollinators (850.3040)7: 

Because thiamethoxam is highly toxic to honey bees on an acute exposure basis and is a 

persistent, mobile, and systemic insecticide, pollinators have a high potential of being exposed to 

and affected by residues of thiamethoxam and its degradation products (clothianidin) in pollen 

and nectar of plants. EFED recommends that the registrant conduct field studies at maximum 

proposed label rates using crops that are attractive to bees (e.g., pears or apples) for seed 

treatment, foliar, and soil applications. These three studies should be conducted in consultation 

with EFED and should examine the exposure and effects to adults and brood. The studies should 

 

7 EFED acknowledges recent receipt of a pollinator field study (MRID 480533-01). This study is currently under 

review to determine if it satisfies data requirements. In addition, the California Department of Pesticide Regulation 

has requested residue monitoring data. This data, along with relevant open literature, may be used by EFED as 

appropriate.
28

measure the amount of thiamethoxam translocated to the nectar and pollen of the target crop and 

rotational crops and potential adverse effects, including sublethal effects.

3. Terrestrial Plant Toxicity, Tier I (seedling emergence) (850.4100): Testing of a typical 

end-use product (TEP) is required for all pesticides having outdoor uses at the proposed 

maximum application rate. Because thiamethoxam is an insecticide, Tier II studies are not 

required unless Tier I studies indicate a ≥ 25% effect to various growth parameters relative to the 

control. Currently, the lack of these data results in a presumption of indirect effects to all listed 

species based on potential habitat modification.

4. Terrestrial Plant Toxicity, Tier I (vegetative vigor) (850.4150): Testing of a TEP is 

required for all pesticides having outdoor uses at the proposed maximum application rate. 

Because thiamethoxam is an insecticide, Tier II studies are not required unless Tier I studies 

indicate a ≥ 25% effect to various growth parameters relative to the control. Currently, the lack 

of these data results in a presumption of indirect effects to all listed species based on potential 

habitat modification.

5. Avian Acute Oral Toxicity Test (850.2100): Data are required for one passerine species and 

either one waterfowl species or one upland game bird species for terrestrial, aquatic, forestry, 

and residential outdoor uses. The current method of calculating a weight-adjusted LD50 using 

bobwhite quail or mallard duck data may over- or under-estimate risks to passerines because 

these birds may metabolize the chemical differently. Because the 850.2100 guideline has not yet 

been finalized, protocols for the study of passerine species should be submitted to EPA for 

approval prior to study initiation.

Additionally, the following uncertainties were identified for this risk assessment:

 Studies are not available to document the toxic effects of thiamethoxam on chronic 

exposure basis to both estuarine/marine fish and invertebrates. However, the acute studies 

for both freshwater fish and estuarine/marine fish do not suggest a great difference in 

toxicity across media; effects are expected to be similar for both freshwater and 

estuarine/marine fish. Currently, risks are assumed to estuarine/marine invertebrates on a 

chronic basis; if a definitive chronic freshwater midge study (850.1735; see data gap #1) 

is received, the acute-to-chronic ratio method can also be used to extrapolate risks to 

estuarine/marine invertebrates as follows: 

Chronic toxicitymysid shrimp= Acute toxicitymysid shrimp x Chronic toxicitymidge / Acute 

toxicitymidge. 

However, the acute-to-chronic ratio adds uncertainty to the risk estimation because the 

actual toxicity value and the resulting risk quotients may be over- or under-estimated. 

 This risk assessment only considered the most sensitive of the species evaluated in the 

registrant-submitted studies. The position of the tested species relative to the distribution 

of all species’ sensitivities to thiamethoxam is unknown. Extrapolating the risk 

conclusions from the most sensitive tested species to non-tested species may either 

underestimate or overestimate the potential risks to those species. The acute toxicity of 

thiamethoxam to midge (EC50 = 35 μg/L) and water flea (EC50 >106,000 μg/L) highlights 

this point. 
29

7. Listed Species

This assessment identified potential direct effects to terrestrial and aquatic invertebrates, birds 

(surrogate for reptiles and terrestrial amphibians), and mammals, Also, potential risks to listed 

terrestrial plants were assumed to exceed concern levels due to the absence of toxicity data for 

terrestrial plants. LOC exceedances for listed species are summarized in Table 14. 

Table 14. Potential Effects to Federally Listed Taxa

Listed Taxa Direct Effects1Indirect Effects2

Terrestrial and semi-aquatic plants – monocots 

and dicots Yes Yes

Birds Yes – Acute 

Yes – Chronic Yes

Terrestrial-phase amphibians Yes – Acute 

Yes – Chronic Yes

Reptiles Yes – Acute 

Yes – Chronic Yes

Mammals No – Acute 

Yes – Chronic Yes

Aquatic plants No Yes

Freshwater fish No Yes

Aquatic-phase amphibians No Yes

Freshwater invertebrates Yes – Acute

Yes – Chronic Yes

Mollusks No Yes

Marine/estuarine fish No Yes

Marine/estuarine invertebrates No – Acute

Yes – Chronic Yes

Terrestrial invertebrates Yes Yes

1The Agency’s Level of Concern was exceeded for freshwater invertebrates (acute), birds (acute and chronic), and 

mammals (chronic); risks to terrestrial plants and chronic risks to all aquatic invertebrates were assumed due to the 

absence of data, and there is potential for risks to terrestrial invertebrates even though a method for risk 

quantification is not in practice. 

2

Indirect effects to a listed species occur when its prey base is reduced or habitat is modified. Indirect effects to all 

taxa are assumed due to lack of terrestrial plant data. 

LOCATES was used to determine co-occurrence of listed species and the proposed uses of

thiamethoxam application to dry bulb onion and peanut seed and the registered uses of 

thiamethoxam application to carrot, brassica (cole) leafy vegetable, corn, and leafy vegetable 

seed. These species are included in Appendix 3.
30

Appendix 1: T-REX Inputs/Outputs

Note: EECs and RQs have not been modified to account for incorporation in the following 

outputs. 

Crop Maximum Seeding 

Rate (lb a.i./acre)

Application Rate (lb 

a.i./100 lb seed)

Leafy Vegetables 6 4.43

Brassica (Cole) Leafy 

Vegetables 1.5 14.66

Carrots 2 11

Corn 5.45 3.85

Dry Bulb Onions 3 6

5 6

Peanuts 64 0.125

Crop

Maximum 

Application 

Rate

(lb a.i./acre)

Maximum Seed 

Application 

Rate

(mg a.i./kgseed)

Avian Nagy 

Dose

(mg a.i./kgbw/day)

Mammalian Nagy 

Dose

(mg a.i./kgbw/day)

Available 

a.i.

(mg a.i./ft2)

Leafy Vegetables 0.266 44300.00 11211.84 9385.92 2.77

Brassica (Cole) 

Leafy Vegetables 0.220 146600.00 37102.83 31060.42 2.29

Carrots 0.220 110000.00 27839.77 23305.91 2.30

Corn 0.210 38500.00 9743.92 8157.07 2.19

Dry Bulb Onions 0.180 60000.00 15185.33 12712.31 1.88

0.300 60000.00 15185.33 12712.31 3.13

Peanuts 0.080 1250.00 316.36 264.84 0.83

Crop

Risk Quotients†

Avian (20 g) Mammalian (15 g)

Acute (# 1) Acute (# 2) Chronic Acute (# 1) Acute (# 2) Chronic

Leafy Vegetables 37.49 0.46 147.67 2.73 0.05 221.50

Brassica (Cole) 

Leafy Vegetables 124.06 0.38 488.67 9.04 0.04 733.00

Carrots 93.09 0.38 366.67 6.78 0.04 550.00

Corn 32.58 0.37 128.33 2.37 0.04 192.50

Dry Bulb Onions

50.77 0.31 200.00 3.70 0.04 300.00

50.77 0.52 200.00 3.70 0.06 300.00

Peanuts 1.06 0.14 4.17 0.08 0.02 6.25
31

Appendix 2: PRZM/EXAMS Outputs

Thiamethoxam
32

stored as caonioneco.out

Chemical: Thiamethoxam

PRZM environment: CAonion_WirrigSTD.txt modified Tueday, 26 August 2008 at 05:16:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w23155.dvf modified Tueday, 26 August 2008 at 05:15:34

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 1.2E-14 1.1E-14 9.8E-15 6.7E-15 5.0E-15 1.3E-15

1962 3.1E-02 3.0E-02 2.7E-02 2.0E-02 1.6E-02 4.6E-03

1963 1.3E-01 1.3E-01 1.1E-01 8.1E-02 6.6E-02 1.8E-02

1964 7.4E-05 7.3E-05 6.8E-05 5.7E-05 4.9E-05 1.5E-05

1965 2.4E-06 2.3E-06 2.1E-06 1.6E-06 1.2E-06 3.3E-07

1966 1.4E-01 1.3E-01 1.2E-01 9.7E-02 7.8E-02 2.2E-02

1967 3.3E-01 3.2E-01 2.9E-01 2.2E-01 1.9E-01 5.5E-02

1968 7.6E-05 7.5E-05 6.9E-05 5.7E-05 5.7E-05 1.9E-05

1969 1.9E-01 1.8E-01 1.7E-01 1.3E-01 1.1E-01 3.2E-02

1970 1.2E-02 1.1E-02 9.8E-03 7.1E-03 5.7E-03 1.5E-03

1971 9.3E-06 9.0E-06 7.7E-06 5.6E-06 4.4E-06 1.4E-06

1972 1.5E-08 1.4E-08 1.2E-08 8.3E-09 6.4E-09 2.2E-09

1973 4.5E-01 4.4E-01 3.9E-01 2.9E-01 2.5E-01 7.2E-02

1974 3.1E-02 3.0E-02 2.6E-02 2.0E-02 1.6E-02 4.6E-03

1975 4.0E-02 3.9E-02 3.4E-02 2.5E-02 2.1E-02 5.7E-03

1976 6.2E-02 6.0E-02 5.3E-02 3.9E-02 3.1E-02 8.5E-03

1977 1.2E-05 1.2E-05 1.1E-05 9.5E-06 8.2E-06 2.5E-06

1978 4.6E-02 4.4E-02 3.9E-02 3.4E-02 2.9E-02 8.4E-03

1979 7.5E-01 7.3E-01 6.5E-01 5.1E-01 4.3E-01 1.2E-01

1980 5.0E-01 4.9E-01 4.3E-01 3.3E-01 2.8E-01 8.1E-02

1981 1.1E-01 1.0E-01 9.1E-02 6.8E-02 5.5E-02 1.5E-02

1982 4.3E-03 4.1E-03 3.6E-03 2.6E-03 2.1E-03 5.7E-04

1983 4.3E-01 4.2E-01 3.7E-01 2.8E-01 2.4E-01 6.9E-02

1984 1.3E-04 1.2E-04 1.2E-04 9.7E-05 8.3E-05 2.6E-05

1985 5.8E-06 5.6E-06 5.0E-06 3.8E-06 3.0E-06 8.3E-07

1986 2.4E-04 2.3E-04 2.0E-04 1.5E-04 1.2E-04 3.3E-05

1987 9.9E-08 9.7E-08 9.1E-08 7.6E-08 6.6E-08 2.0E-08

1988 5.6E-07 5.4E-07 4.6E-07 3.3E-07 2.6E-07 6.9E-08

1989 1.1E-01 1.1E-01 9.4E-02 7.1E-02 5.6E-02 1.5E-02

1990 2.4E-04 2.3E-04 2.1E-04 1.6E-04 1.3E-04 3.8E-05

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 0.75 0.73 0.65 0.51 0.43 0.12

0.06 0.50 0.49 0.43 0.33 0.28 0.08

0.10 0.45 0.44 0.39 0.29 0.25 0.07

0.13 0.43 0.42 0.37 0.28 0.24 0.07

0.16 0.33 0.32 0.29 0.22 0.19 0.06

0.19 0.19 0.18 0.17 0.13 0.11 0.03

0.23 0.14 0.13 0.12 0.10 0.08 0.02

0.26 0.13 0.13 0.11 0.08 0.07 0.02

0.29 0.11 0.11 0.09 0.07 0.06 0.02

0.32 0.11 0.10 0.09 0.07 0.05 0.02

0.35 0.06 0.06 0.05 0.04 0.03 0.01

0.39 0.05 0.04 0.04 0.03 0.03 0.01

0.42 0.04 0.04 0.03 0.03 0.02 0.01

0.45 0.03 0.03 0.03 0.02 0.02 0.00

0.48 0.03 0.03 0.03 0.02 0.02 0.00

0.52 0.01 0.01 0.01 0.01 0.01 0.00

0.55 0.00 0.00 0.00 0.00 0.00 0.00

0.58 0.00 0.00 0.00 0.00 0.00 0.00

0.61 0.00 0.00 0.00 0.00 0.00 0.00

0.65 0.00 0.00 0.00 0.00 0.00 0.00

0.68 0.00 0.00 0.00 0.00 0.00 0.00

0.71 0.00 0.00 0.00 0.00 0.00 0.00

0.74 0.00 0.00 0.00 0.00 0.00 0.00

0.77 0.00 0.00 0.00 0.00 0.00 0.00

0.81 0.00 0.00 0.00 0.00 0.00 0.00

0.84 0.00 0.00 0.00 0.00 0.00 0.00

0.87 0.00 0.00 0.00 0.00 0.00 0.00

0.90 0.00 0.00 0.00 0.00 0.00 0.00

0.94 0.00 0.00 0.00 0.00 0.00 0.00

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 0.45 0.44 0.39 0.29 0.25 0.07

Average of yearly averages: 0.02

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caonioneco

Metfile: w23155.dvf

PRZM scenario: CAonion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.202 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-01 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
33

stored as gaonioneco.out

Chemical: Thiamethoxam

PRZM environment: GAOnion_WirrigSTD.txt modified Tueday, 26 August 2008 at 05:16:38

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w03822.dvf modified Tueday, 26 August 2008 at 05:14:10

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.00 0.00 0.00 0.00 0.00 0.00

1962 1.48 1.39 1.10 0.74 0.59 0.16

1963 1.42 1.34 1.09 0.74 0.60 0.18

1964 2.90 2.72 2.12 1.48 1.18 0.36

1965 0.82 0.77 0.68 0.48 0.39 0.15

1966 1.52 1.42 1.08 0.70 0.55 0.17

1967 0.42 0.39 0.34 0.24 0.20 0.08

1968 0.22 0.21 0.19 0.14 0.12 0.04

1969 0.32 0.31 0.25 0.17 0.14 0.05

1970 2.29 2.13 1.74 1.13 0.89 0.25

1971 0.23 0.22 0.20 0.16 0.14 0.07

1972 0.03 0.03 0.03 0.02 0.02 0.01

1973 2.00 1.86 1.43 0.92 0.71 0.19

1974 0.17 0.16 0.14 0.10 0.08 0.02

1975 0.93 0.87 0.75 0.52 0.41 0.11

1976 8.64 8.10 6.27 4.22 3.41 0.92

1977 1.14 1.12 1.04 0.87 0.73 0.31

1978 0.10 0.09 0.09 0.07 0.06 0.03

1979 0.51 0.48 0.39 0.27 0.22 0.06

1980 1.29 1.19 0.97 0.65 0.51 0.15

1981 1.10 1.03 0.80 0.53 0.43 0.14

1982 0.43 0.40 0.31 0.23 0.18 0.07

1983 2.03 1.90 1.52 0.99 0.77 0.21

1984 0.80 0.76 0.62 0.40 0.32 0.12

1985 0.18 0.17 0.14 0.09 0.07 0.04

1986 0.21 0.20 0.16 0.11 0.08 0.03

1987 0.14 0.13 0.10 0.07 0.06 0.02

1988 8.19 7.63 5.81 3.75 2.92 0.78

1989 6.22 5.82 4.57 3.01 2.38 0.73

1990 2.81 2.66 2.16 1.47 1.18 0.41

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 8.64 8.10 6.27 4.22 3.41 0.92

0.06 8.19 7.63 5.81 3.75 2.92 0.78

0.10 6.22 5.82 4.57 3.01 2.38 0.73

0.13 2.90 2.72 2.16 1.48 1.18 0.41

0.16 2.81 2.66 2.12 1.47 1.18 0.36

0.19 2.29 2.13 1.74 1.13 0.89 0.31

0.23 2.03 1.90 1.52 0.99 0.77 0.25

0.26 2.00 1.86 1.43 0.92 0.73 0.21

0.29 1.52 1.42 1.10 0.87 0.71 0.19

0.32 1.48 1.39 1.09 0.74 0.60 0.18

0.35 1.42 1.34 1.08 0.74 0.59 0.17

0.39 1.29 1.19 1.04 0.70 0.55 0.16

0.42 1.14 1.12 0.97 0.65 0.51 0.15

0.45 1.10 1.03 0.80 0.53 0.43 0.15

0.48 0.93 0.87 0.75 0.52 0.41 0.14

0.52 0.82 0.77 0.68 0.48 0.39 0.12

0.55 0.80 0.76 0.62 0.40 0.32 0.11

0.58 0.51 0.48 0.39 0.27 0.22 0.08

0.61 0.43 0.40 0.34 0.24 0.20 0.07

0.65 0.42 0.39 0.31 0.23 0.18 0.07

0.68 0.32 0.31 0.25 0.17 0.14 0.06

0.71 0.23 0.22 0.20 0.16 0.14 0.05

0.74 0.22 0.21 0.19 0.14 0.12 0.04

0.77 0.21 0.20 0.16 0.11 0.08 0.04

0.81 0.18 0.17 0.14 0.10 0.08 0.03

0.84 0.17 0.16 0.14 0.09 0.07 0.03

0.87 0.14 0.13 0.10 0.07 0.06 0.02

0.90 0.10 0.09 0.09 0.07 0.06 0.02

0.94 0.03 0.03 0.03 0.02 0.02 0.01

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 5.89 5.51 4.32 2.86 2.26 0.70

Average of yearly averages: 0.20

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: gaonioneco

Metfile: w03822.dvf

PRZM scenario: GAOnion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.202 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-09 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
34

stored as flcarroteco.out

Chemical: Thiamethoxam

PRZM environment: FLcarrotSTD.txt modified Tueday, 26 August 2008 at 05:16:38

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w12844.dvf modified Tueday, 26 August 2008 at 05:14:22

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.76 0.71 0.55 0.38 0.28 0.07

1962 0.41 0.38 0.29 0.19 0.14 0.04

1963 3.85 3.64 2.88 1.81 1.35 0.34

1964 18.04 17.01 13.23 8.05 5.88 1.50

1965 21.67 20.16 15.53 9.45 6.86 1.86

1966 2.06 1.97 1.65 1.15 0.89 0.43

1967 0.47 0.44 0.34 0.25 0.19 0.08

1968 3.32 3.11 2.46 1.59 1.16 0.29

1969 1.73 1.64 1.26 0.81 0.62 0.21

1970 0.60 0.56 0.45 0.29 0.21 0.08

1971 0.93 0.86 0.76 0.48 0.35 0.10

1972 4.22 3.95 3.02 1.78 1.19 0.30

1973 3.70 3.50 2.65 1.59 1.17 0.37

1974 0.86 0.81 0.62 0.38 0.28 0.10

1975 0.38 0.35 0.27 0.17 0.12 0.04

1976 4.50 4.20 3.27 2.06 1.53 0.38

1977 0.46 0.45 0.39 0.28 0.22 0.08

1978 0.47 0.43 0.38 0.26 0.19 0.06

1979 2.61 2.47 1.97 1.20 0.87 0.22

1980 2.86 2.65 2.01 1.22 0.90 0.26

1981 1.32 1.23 0.91 0.69 0.52 0.16

1982 2.13 1.98 1.52 0.92 0.65 0.18

1983 0.32 0.30 0.25 0.17 0.14 0.07

1984 0.79 0.73 0.65 0.43 0.30 0.08

1985 0.55 0.52 0.38 0.23 0.16 0.06

1986 1.67 1.56 1.16 0.71 0.51 0.13

1987 3.53 3.29 2.49 1.52 1.12 0.29

1988 0.68 0.64 0.51 0.32 0.25 0.10

1989 4.26 3.97 3.04 1.86 1.38 0.35

1990 1.06 0.98 0.81 0.51 0.38 0.13

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 21.67 20.16 15.53 9.45 6.86 1.86

0.06 18.04 17.01 13.23 8.05 5.88 1.50

0.10 4.50 4.20 3.27 2.06 1.53 0.43

0.13 4.26 3.97 3.04 1.86 1.38 0.38

0.16 4.22 3.95 3.02 1.81 1.35 0.37

0.19 3.85 3.64 2.88 1.78 1.19 0.35

0.23 3.70 3.50 2.65 1.59 1.17 0.34

0.26 3.53 3.29 2.49 1.59 1.16 0.30

0.29 3.32 3.11 2.46 1.52 1.12 0.29

0.32 2.86 2.65 2.01 1.22 0.90 0.29

0.35 2.61 2.47 1.97 1.20 0.89 0.26

0.39 2.13 1.98 1.65 1.15 0.87 0.22

0.42 2.06 1.97 1.52 0.92 0.65 0.21

0.45 1.73 1.64 1.26 0.81 0.62 0.18

0.48 1.67 1.56 1.16 0.71 0.52 0.16

0.52 1.32 1.23 0.91 0.69 0.51 0.13

0.55 1.06 0.98 0.81 0.51 0.38 0.13

0.58 0.93 0.86 0.76 0.48 0.35 0.10

0.61 0.86 0.81 0.65 0.43 0.30 0.10

0.65 0.79 0.73 0.62 0.38 0.28 0.10

0.68 0.76 0.71 0.55 0.38 0.28 0.08

0.71 0.68 0.64 0.51 0.32 0.25 0.08

0.74 0.60 0.56 0.45 0.29 0.22 0.08

0.77 0.55 0.52 0.39 0.28 0.21 0.08

0.81 0.47 0.45 0.38 0.26 0.19 0.07

0.84 0.47 0.44 0.38 0.25 0.19 0.07

0.87 0.46 0.43 0.34 0.23 0.16 0.06

0.90 0.41 0.38 0.29 0.19 0.14 0.06

0.94 0.38 0.35 0.27 0.17 0.14 0.04

0.97 0.32 0.30 0.25 0.17 0.12 0.04

0.10 4.48 4.17 3.25 2.04 1.51 0.42

Average of yearly averages: 0.28

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: flcarroteco

Metfile: w12844.dvf

PRZM scenario: FLcarrotSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.247 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-10 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
35

stored as cacoleeco.out

Chemical: Thiamethoxam

PRZM environment: CAColeCropRLF_V2.txt modified Tueday, 26 August 2008 at 05:16:48

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w23234.dvf modified Tueday, 26 August 2008 at 05:15:38

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.00 0.00 0.00 0.00 0.00 0.00

1962 0.47 0.46 0.42 0.37 0.32 0.11

1963 1.12 1.08 0.95 0.73 0.61 0.20

1964 0.80 0.73 0.58 0.45 0.38 0.13

1965 3.29 3.14 0.77 0.61 0.52 0.21

1966 3.18 3.12 2.83 2.26 1.92 0.63

1967 2.53 2.47 2.22 1.72 1.44 0.47

1968 2.73 2.67 0.95 0.84 0.71 0.29

1969 2.50 2.43 2.24 1.84 1.57 0.52

1970 1.03 1.00 0.47 0.36 0.30 0.11

1971 0.96 0.93 0.85 0.69 0.59 0.21

1972 0.65 0.63 0.57 0.48 0.41 0.14

1973 3.07 3.00 1.35 1.08 0.91 0.34

1974 3.14 3.05 2.77 2.20 1.85 0.64

1975 1.85 1.80 1.62 1.36 1.16 0.40

1976 3.65 1.88 0.36 0.20 0.16 0.08

1977 4.00 3.89 3.52 2.78 2.33 0.77

1978 0.49 0.48 0.43 0.34 0.28 0.09

1979 1.04 1.01 0.94 0.76 0.64 0.21

1980 0.63 0.61 0.55 0.43 0.35 0.12

1981 3.81 2.79 0.75 0.59 0.49 0.19

1982 4.31 4.21 3.83 3.10 2.61 0.87

1983 1.46 1.33 0.71 0.55 0.46 0.18

1984 1.42 1.38 1.22 0.95 0.79 0.25

1985 0.38 0.28 0.23 0.19 0.16 0.06

1986 0.72 0.70 0.62 0.48 0.40 0.13

1987 1.25 1.22 1.09 0.86 0.72 0.23

1988 0.40 0.39 0.35 0.29 0.24 0.08

1989 0.17 0.17 0.15 0.14 0.13 0.04

1990 0.65 0.63 0.57 0.46 0.38 0.13

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 4.31 4.21 3.83 3.10 2.61 0.87

0.06 4.00 3.89 3.52 2.78 2.33 0.77

0.10 3.81 3.14 2.83 2.26 1.92 0.64

0.13 3.65 3.12 2.77 2.20 1.85 0.63

0.16 3.29 3.05 2.24 1.84 1.57 0.52

0.19 3.18 3.00 2.22 1.72 1.44 0.47

0.23 3.14 2.79 1.62 1.36 1.16 0.40

0.26 3.07 2.67 1.35 1.08 0.91 0.34

0.29 2.73 2.47 1.22 0.95 0.79 0.29

0.32 2.53 2.43 1.09 0.86 0.72 0.25

0.35 2.50 1.88 0.95 0.84 0.71 0.23

0.39 1.85 1.80 0.95 0.76 0.64 0.21

0.42 1.46 1.38 0.94 0.73 0.61 0.21

0.45 1.42 1.33 0.85 0.69 0.59 0.21

0.48 1.25 1.22 0.77 0.61 0.52 0.20

0.52 1.12 1.08 0.75 0.59 0.49 0.19

0.55 1.04 1.01 0.71 0.55 0.46 0.18

0.58 1.03 1.00 0.62 0.48 0.41 0.14

0.61 0.96 0.93 0.58 0.48 0.40 0.13

0.65 0.80 0.73 0.57 0.46 0.38 0.13

0.68 0.72 0.70 0.57 0.45 0.38 0.13

0.71 0.65 0.63 0.55 0.43 0.35 0.12

0.74 0.65 0.63 0.47 0.37 0.32 0.11

0.77 0.63 0.61 0.43 0.36 0.30 0.11

0.81 0.49 0.48 0.42 0.34 0.28 0.09

0.84 0.47 0.46 0.36 0.29 0.24 0.08

0.87 0.40 0.39 0.35 0.20 0.16 0.08

0.90 0.38 0.28 0.23 0.19 0.16 0.06

0.94 0.17 0.17 0.15 0.14 0.13 0.04

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 3.79 3.14 2.82 2.26 1.91 0.64

Average of yearly averages: 0.26

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: cacoleeco

Metfile: w23234.dvf

PRZM scenario: CAColeCropRLF_V2.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.149 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 25-12 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
36

stored as caletuce1eco.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceSTD.txt modified Tueday, 26 August 2008 at 05:16:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w23273.dvf modified Tueday, 26 August 2008 at 05:15:40

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 3.01 2.94 2.79 1.77 1.18 0.29

1962 10.37 10.12 9.08 7.14 5.96 2.12

1963 5.12 4.99 4.37 3.35 2.79 0.96

1964 2.42 2.33 2.08 1.61 1.13 0.40

1965 0.93 0.90 0.83 0.62 0.52 0.27

1966 1.26 1.21 1.07 0.80 0.53 0.22

1967 0.57 0.56 0.49 0.38 0.35 0.17

1968 2.63 2.52 2.20 1.64 1.28 0.39

1969 1.03 1.00 0.93 0.74 0.67 0.33

1970 1.52 1.47 1.32 0.97 0.80 0.41

1971 0.89 0.87 0.77 0.59 0.50 0.20

1972 1.07 1.04 0.95 0.87 0.72 0.19

1973 6.00 5.84 5.16 3.98 3.30 1.14

1974 3.20 3.11 2.76 2.11 1.74 0.88

1975 1.85 1.79 1.58 1.35 1.22 0.45

1976 3.51 3.40 3.00 2.31 1.91 0.96

1977 1.31 1.27 1.12 0.86 0.74 0.30

1978 9.55 9.40 8.38 6.31 5.18 2.23

1979 1.45 1.41 1.31 1.03 0.86 0.40

1980 4.61 4.49 3.99 3.07 2.53 0.92

1981 1.56 1.52 1.38 1.19 1.07 0.52

1982 1.48 1.43 1.25 0.96 0.80 0.32

1983 2.59 2.51 2.34 1.88 1.56 0.61

1984 0.40 0.39 0.36 0.27 0.20 0.10

1985 0.95 0.93 0.84 0.65 0.47 0.17

1986 5.25 5.08 4.49 3.42 2.82 1.12

1987 0.89 0.87 0.77 0.67 0.58 0.31

1988 0.96 0.93 0.81 0.61 0.51 0.21

1989 0.37 0.36 0.32 0.26 0.22 0.10

1990 0.39 0.38 0.34 0.26 0.21 0.10

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 10.37 10.12 9.08 7.14 5.96 2.23

0.06 9.55 9.40 8.38 6.31 5.18 2.12

0.10 6.00 5.84 5.16 3.98 3.30 1.14

0.13 5.25 5.08 4.49 3.42 2.82 1.12

0.16 5.12 4.99 4.37 3.35 2.79 0.96

0.19 4.61 4.49 3.99 3.07 2.53 0.96

0.23 3.51 3.40 3.00 2.31 1.91 0.92

0.26 3.20 3.11 2.79 2.11 1.74 0.88

0.29 3.01 2.94 2.76 1.88 1.56 0.61

0.32 2.63 2.52 2.34 1.77 1.28 0.52

0.35 2.59 2.51 2.20 1.64 1.22 0.45

0.39 2.42 2.33 2.08 1.61 1.18 0.41

0.42 1.85 1.79 1.58 1.35 1.13 0.40

0.45 1.56 1.52 1.38 1.19 1.07 0.40

0.48 1.52 1.47 1.32 1.03 0.86 0.39

0.52 1.48 1.43 1.31 0.97 0.80 0.33

0.55 1.45 1.41 1.25 0.96 0.80 0.32

0.58 1.31 1.27 1.12 0.87 0.74 0.31

0.61 1.26 1.21 1.07 0.86 0.72 0.30

0.65 1.07 1.04 0.95 0.80 0.67 0.29

0.68 1.03 1.00 0.93 0.74 0.58 0.27

0.71 0.96 0.93 0.84 0.67 0.53 0.22

0.74 0.95 0.93 0.83 0.65 0.52 0.21

0.77 0.93 0.90 0.81 0.62 0.51 0.20

0.81 0.89 0.87 0.77 0.61 0.50 0.19

0.84 0.89 0.87 0.77 0.59 0.47 0.17

0.87 0.57 0.56 0.49 0.38 0.35 0.17

0.90 0.40 0.39 0.36 0.27 0.22 0.10

0.94 0.39 0.38 0.34 0.26 0.21 0.10

0.97 0.37 0.36 0.32 0.26 0.20 0.10

0.10 5.93 5.77 5.09 3.92 3.25 1.14

Average of yearly averages: 0.56

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caletuce1eco

Metfile: w23273.dvf

PRZM scenario: CAlettuceSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.149 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-02 dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1 interval 180 days Set to 0 or delete line for single app.

app. rate 1 apprate 0.149 kg/ha

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
37

stored as caletuce2eco.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceSTD.txt modified Tueday, 26 August 2008 at 05:16:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w23273.dvf modified Tueday, 26 August 2008 at 05:15:40

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.51 0.49 0.47 0.29 0.20 0.05

1962 9.43 9.20 8.25 6.48 5.40 1.77

1963 4.89 4.76 4.17 3.20 2.67 0.86

1964 0.50 0.48 0.45 0.36 0.30 0.10

1965 0.04 0.04 0.03 0.03 0.02 0.01

1966 0.32 0.31 0.27 0.20 0.13 0.03

1967 0.20 0.20 0.18 0.14 0.12 0.05

1968 0.15 0.15 0.13 0.12 0.11 0.03

1969 0.68 0.66 0.61 0.48 0.40 0.13

1970 1.38 1.34 1.19 0.88 0.72 0.23

1971 0.13 0.12 0.11 0.08 0.06 0.03

1972 0.32 0.31 0.28 0.26 0.21 0.05

1973 5.79 5.64 4.98 3.83 3.18 1.02

1974 3.09 3.00 2.66 2.03 1.67 0.53

1975 0.45 0.44 0.38 0.35 0.31 0.10

1976 3.47 3.36 2.97 2.28 1.89 0.60

1977 1.21 1.17 1.03 0.79 0.68 0.22

1978 9.15 9.00 8.03 6.04 4.96 1.55

1979 1.11 1.09 0.98 0.78 0.65 0.21

1980 4.46 4.35 3.86 2.97 2.45 0.77

1981 1.02 1.00 0.91 0.71 0.62 0.21

1982 1.26 1.22 1.07 0.82 0.68 0.22

1983 2.53 2.45 2.28 1.84 1.53 0.47

1984 0.04 0.03 0.03 0.02 0.02 0.01

1985 0.07 0.07 0.06 0.05 0.04 0.01

1986 5.00 4.83 4.27 3.25 2.68 0.85

1987 0.65 0.63 0.56 0.45 0.39 0.13

1988 0.85 0.83 0.72 0.54 0.45 0.14

1989 0.03 0.03 0.02 0.02 0.02 0.01

1990 0.34 0.33 0.29 0.22 0.18 0.06

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.032258065 9.43 9.20 8.25 6.48 5.40 1.77

0.064516129 9.15 9.00 8.03 6.04 4.96 1.55

0.096774194 5.79 5.64 4.98 3.83 3.18 1.02

0.129032258 5.00 4.83 4.27 3.25 2.68 0.86

0.161290323 4.89 4.76 4.17 3.20 2.67 0.85

0.193548387 4.46 4.35 3.86 2.97 2.45 0.77

0.225806452 3.47 3.36 2.97 2.28 1.89 0.60

0.258064516 3.09 3.00 2.66 2.03 1.67 0.53

0.290322581 2.53 2.45 2.28 1.84 1.53 0.47

0.322580645 1.38 1.34 1.19 0.88 0.72 0.23

0.35483871 1.26 1.22 1.07 0.82 0.68 0.22

0.387096774 1.21 1.17 1.03 0.79 0.68 0.22

0.419354839 1.11 1.09 0.98 0.78 0.65 0.21

0.451612903 1.02 1.00 0.91 0.71 0.62 0.21

0.483870968 0.85 0.83 0.72 0.54 0.45 0.14

0.516129032 0.68 0.66 0.61 0.48 0.40 0.13

0.548387097 0.65 0.63 0.56 0.45 0.39 0.13

0.580645161 0.51 0.49 0.47 0.36 0.31 0.10

0.612903226 0.50 0.48 0.45 0.35 0.30 0.10

0.64516129 0.45 0.44 0.38 0.29 0.21 0.06

0.677419355 0.34 0.33 0.29 0.26 0.20 0.05

0.709677419 0.32 0.31 0.28 0.22 0.18 0.05

0.741935484 0.32 0.31 0.27 0.20 0.13 0.05

0.774193548 0.20 0.20 0.18 0.14 0.12 0.03

0.806451613 0.15 0.15 0.13 0.12 0.11 0.03

0.838709677 0.13 0.12 0.11 0.08 0.06 0.03

0.870967742 0.07 0.07 0.06 0.05 0.04 0.01

0.903225806 0.04 0.04 0.03 0.03 0.02 0.01

0.935483871 0.04 0.03 0.03 0.02 0.02 0.01

0.967741935 0.03 0.03 0.02 0.02 0.02 0.01

0.1 5.71 5.56 4.91 3.77 3.13 1.00

Average of yearly averages: 0.35

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caletuce2eco

Metfile: w23273.dvf

PRZM scenario: CAlettuceSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.149 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-02 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
38

stored as caletuce3eco.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceSTD.txt modified Tueday, 26 August 2008 at 05:16:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 05:14:08

Metfile: w23273.dvf modified Tueday, 26 August 2008 at 05:15:40

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 3.16 3.08 2.90 1.84 1.23 0.30

1962 2.03 1.97 1.76 1.40 1.19 0.43

1963 0.56 0.54 0.46 0.36 0.29 0.12

1964 2.89 2.79 2.49 1.94 1.36 0.37

1965 1.11 1.08 0.96 0.74 0.62 0.30

1966 0.98 0.94 0.83 0.62 0.42 0.20

1967 0.46 0.45 0.40 0.30 0.25 0.12

1968 2.74 2.64 2.29 1.72 1.34 0.37

1969 0.88 0.85 0.73 0.53 0.42 0.22

1970 1.55 1.51 1.36 0.76 0.51 0.19

1971 0.92 0.90 0.79 0.61 0.51 0.18

1972 0.79 0.77 0.71 0.64 0.53 0.14

1973 0.59 0.58 0.53 0.37 0.25 0.14

1974 2.88 2.80 2.47 1.74 1.25 0.37

1975 1.91 1.85 1.64 1.27 1.06 0.37

1976 2.42 2.33 1.99 1.66 1.39 0.39

1977 0.88 0.85 0.48 0.31 0.26 0.11

1978 0.82 0.79 0.69 0.52 0.43 0.22

1979 0.43 0.42 0.38 0.30 0.25 0.14

1980 1.60 1.55 1.36 0.62 0.41 0.16

1981 1.03 1.00 0.88 0.80 0.68 0.33

1982 0.40 0.39 0.36 0.30 0.22 0.13

1983 1.56 1.50 1.26 0.96 0.80 0.23

1984 0.40 0.39 0.36 0.27 0.21 0.12

1985 1.00 0.97 0.89 0.68 0.49 0.16

1986 1.21 1.16 0.99 0.77 0.76 0.29

1987 0.64 0.62 0.55 0.43 0.34 0.19

1988 0.45 0.44 0.35 0.18 0.15 0.07

1989 0.38 0.37 0.33 0.26 0.22 0.09

1990 0.19 0.18 0.15 0.11 0.09 0.04

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 3.16 3.08 2.90 1.94 1.39 0.43

0.06 2.89 2.80 2.49 1.84 1.36 0.39

0.10 2.88 2.79 2.47 1.74 1.34 0.37

0.13 2.74 2.64 2.29 1.72 1.25 0.37

0.16 2.42 2.33 1.99 1.66 1.23 0.37

0.19 2.03 1.97 1.76 1.40 1.19 0.37

0.23 1.91 1.85 1.64 1.27 1.06 0.33

0.26 1.60 1.55 1.36 0.96 0.80 0.30

0.29 1.56 1.51 1.36 0.80 0.76 0.30

0.32 1.55 1.50 1.26 0.77 0.68 0.29

0.35 1.21 1.16 0.99 0.76 0.62 0.23

0.39 1.11 1.08 0.96 0.74 0.53 0.22

0.42 1.03 1.00 0.89 0.68 0.51 0.22

0.45 1.00 0.97 0.88 0.64 0.51 0.20

0.48 0.98 0.94 0.83 0.62 0.49 0.19

0.52 0.92 0.90 0.79 0.62 0.43 0.19

0.55 0.88 0.85 0.73 0.61 0.42 0.18

0.58 0.88 0.85 0.71 0.53 0.42 0.16

0.61 0.82 0.79 0.69 0.52 0.41 0.16

0.65 0.79 0.77 0.55 0.43 0.34 0.14

0.68 0.64 0.62 0.53 0.37 0.29 0.14

0.71 0.59 0.58 0.48 0.36 0.26 0.14

0.74 0.56 0.54 0.46 0.31 0.25 0.13

0.77 0.46 0.45 0.40 0.30 0.25 0.12

0.81 0.45 0.44 0.38 0.30 0.25 0.12

0.84 0.43 0.42 0.36 0.30 0.22 0.12

0.87 0.40 0.39 0.36 0.27 0.22 0.11

0.90 0.40 0.39 0.35 0.26 0.21 0.09

0.94 0.38 0.37 0.33 0.18 0.15 0.07

0.97 0.19 0.18 0.15 0.11 0.09 0.04

0.10 2.87 2.78 2.45 1.74 1.33 0.37

Average of yearly averages: 0.22

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caletuce3eco

Metfile: w23273.dvf

PRZM scenario: CAlettuceSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.149 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-09 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
39

stored as caonioneco0.3.out

Chemical: Thiamethoxam

PRZM environment: CAonion_WirrigSTD.txt modified Tueday, 29 May 2007 at 13:43:34

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w23155.dvf modified Tueday, 26 August 2008 at 06:15:34

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.00 0.00 0.00 0.00 0.00 0.00

1962 0.05 0.05 0.04 0.03 0.03 0.01

1963 0.22 0.21 0.18 0.14 0.11 0.03

1964 0.00 0.00 0.00 0.00 0.00 0.00

1965 0.00 0.00 0.00 0.00 0.00 0.00

1966 0.23 0.22 0.20 0.16 0.13 0.04

1967 0.55 0.54 0.48 0.38 0.31 0.09

1968 0.00 0.00 0.00 0.00 0.00 0.00

1969 0.31 0.31 0.28 0.22 0.18 0.05

1970 0.02 0.02 0.02 0.01 0.01 0.00

1971 0.00 0.00 0.00 0.00 0.00 0.00

1972 0.00 0.00 0.00 0.00 0.00 0.00

1973 0.75 0.73 0.65 0.49 0.41 0.12

1974 0.05 0.05 0.04 0.03 0.03 0.01

1975 0.07 0.06 0.06 0.04 0.03 0.01

1976 0.10 0.10 0.09 0.06 0.05 0.01

1977 0.00 0.00 0.00 0.00 0.00 0.00

1978 0.08 0.07 0.06 0.06 0.05 0.01

1979 1.25 1.22 1.08 0.85 0.71 0.21

1980 0.84 0.81 0.72 0.56 0.46 0.14

1981 0.18 0.17 0.15 0.11 0.09 0.03

1982 0.01 0.01 0.01 0.00 0.00 0.00

1983 0.71 0.69 0.61 0.48 0.39 0.12

1984 0.00 0.00 0.00 0.00 0.00 0.00

1985 0.00 0.00 0.00 0.00 0.00 0.00

1986 0.00 0.00 0.00 0.00 0.00 0.00

1987 0.00 0.00 0.00 0.00 0.00 0.00

1988 0.00 0.00 0.00 0.00 0.00 0.00

1989 0.18 0.18 0.16 0.12 0.09 0.03

1990 0.00 0.00 0.00 0.00 0.00 0.00

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 1.25 1.22 1.08 0.85 0.71 0.21

0.06 0.84 0.81 0.72 0.56 0.46 0.14

0.10 0.75 0.73 0.65 0.49 0.41 0.12

0.13 0.71 0.69 0.61 0.48 0.39 0.12

0.16 0.55 0.54 0.48 0.38 0.31 0.09

0.19 0.31 0.31 0.28 0.22 0.18 0.05

0.23 0.23 0.22 0.20 0.16 0.13 0.04

0.26 0.22 0.21 0.18 0.14 0.11 0.03

0.29 0.18 0.18 0.16 0.12 0.09 0.03

0.32 0.18 0.17 0.15 0.11 0.09 0.03

0.35 0.10 0.10 0.09 0.06 0.05 0.01

0.39 0.08 0.07 0.06 0.06 0.05 0.01

0.42 0.07 0.06 0.06 0.04 0.03 0.01

0.45 0.05 0.05 0.04 0.03 0.03 0.01

0.48 0.05 0.05 0.04 0.03 0.03 0.01

0.52 0.02 0.02 0.02 0.01 0.01 0.00

0.55 0.01 0.01 0.01 0.00 0.00 0.00

0.58 0.00 0.00 0.00 0.00 0.00 0.00

0.61 0.00 0.00 0.00 0.00 0.00 0.00

0.65 0.00 0.00 0.00 0.00 0.00 0.00

0.68 0.00 0.00 0.00 0.00 0.00 0.00

0.71 0.00 0.00 0.00 0.00 0.00 0.00

0.74 0.00 0.00 0.00 0.00 0.00 0.00

0.77 0.00 0.00 0.00 0.00 0.00 0.00

0.81 0.00 0.00 0.00 0.00 0.00 0.00

0.84 0.00 0.00 0.00 0.00 0.00 0.00

0.87 0.00 0.00 0.00 0.00 0.00 0.00

0.90 0.00 0.00 0.00 0.00 0.00 0.00

0.94 0.00 0.00 0.00 0.00 0.00 0.00

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 0.75 0.73 0.65 0.49 0.41 0.12

Average of yearly averages: 0.03

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caonioneco0.3

Metfile: w23155.dvf

PRZM scenario: CAonion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.337 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-01 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
40

stored as gaonioneco0.3.out

Chemical: Thiamethoxam

PRZM environment: GAOnion_WirrigSTD.txt modified Tueday, 29 May 2007 at 13:54:42

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w03822.dvf modified Tueday, 26 August 2008 at 06:14:10

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.01 0.01 0.01 0.00 0.00 0.00

1962 2.47 2.31 1.84 1.24 0.98 0.26

1963 2.37 2.23 1.81 1.23 1.00 0.31

1964 4.85 4.54 3.53 2.47 1.97 0.60

1965 1.37 1.29 1.14 0.81 0.65 0.26

1966 2.53 2.36 1.80 1.17 0.92 0.29

1967 0.70 0.66 0.56 0.40 0.33 0.13

1968 0.37 0.36 0.31 0.24 0.20 0.07

1969 0.54 0.51 0.41 0.28 0.23 0.08

1970 3.83 3.55 2.91 1.89 1.48 0.41

1971 0.38 0.37 0.34 0.27 0.23 0.11

1972 0.05 0.05 0.04 0.03 0.03 0.01

1973 3.34 3.10 2.38 1.53 1.19 0.31

1974 0.28 0.27 0.23 0.17 0.14 0.04

1975 1.55 1.45 1.25 0.87 0.69 0.18

1976 14.42 13.51 10.46 7.04 5.68 1.54

1977 1.90 1.87 1.74 1.45 1.22 0.53

1978 0.16 0.16 0.15 0.12 0.10 0.04

1979 0.86 0.80 0.65 0.45 0.36 0.09

1980 2.15 1.99 1.62 1.09 0.86 0.25

1981 1.84 1.72 1.33 0.89 0.71 0.24

1982 0.72 0.67 0.52 0.38 0.30 0.12

1983 3.38 3.16 2.54 1.65 1.28 0.35

1984 1.34 1.28 1.03 0.67 0.53 0.19

1985 0.31 0.29 0.23 0.15 0.12 0.06

1986 0.35 0.34 0.27 0.18 0.14 0.04

1987 0.23 0.21 0.16 0.11 0.09 0.04

1988 13.67 12.73 9.69 6.25 4.87 1.30

1989 10.37 9.71 7.61 5.03 3.98 1.21

1990 4.69 4.44 3.60 2.45 1.96 0.69

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 14.42 13.51 10.46 7.04 5.68 1.54

0.06 13.67 12.73 9.69 6.25 4.87 1.30

0.10 10.37 9.71 7.61 5.03 3.98 1.21

0.13 4.85 4.54 3.60 2.47 1.97 0.69

0.16 4.69 4.44 3.53 2.45 1.96 0.60

0.19 3.83 3.55 2.91 1.89 1.48 0.53

0.23 3.38 3.16 2.54 1.65 1.28 0.41

0.26 3.34 3.10 2.38 1.53 1.22 0.35

0.29 2.53 2.36 1.84 1.45 1.19 0.31

0.32 2.47 2.31 1.81 1.24 1.00 0.31

0.35 2.37 2.23 1.80 1.23 0.98 0.29

0.39 2.15 1.99 1.74 1.17 0.92 0.26

0.42 1.90 1.87 1.62 1.09 0.86 0.26

0.45 1.84 1.72 1.33 0.89 0.71 0.25

0.48 1.55 1.45 1.25 0.87 0.69 0.24

0.52 1.37 1.29 1.14 0.81 0.65 0.19

0.55 1.34 1.28 1.03 0.67 0.53 0.18

0.58 0.86 0.80 0.65 0.45 0.36 0.13

0.61 0.72 0.67 0.56 0.40 0.33 0.12

0.65 0.70 0.66 0.52 0.38 0.30 0.11

0.68 0.54 0.51 0.41 0.28 0.23 0.09

0.71 0.38 0.37 0.34 0.27 0.23 0.08

0.74 0.37 0.36 0.31 0.24 0.20 0.07

0.77 0.35 0.34 0.27 0.18 0.14 0.06

0.81 0.31 0.29 0.23 0.17 0.14 0.04

0.84 0.28 0.27 0.23 0.15 0.12 0.04

0.87 0.23 0.21 0.16 0.12 0.10 0.04

0.90 0.16 0.16 0.15 0.11 0.09 0.04

0.94 0.05 0.05 0.04 0.03 0.03 0.01

0.97 0.01 0.01 0.01 0.00 0.00 0.00

0.1 9.82 9.20 7.21 4.77 3.78 1.16

Average of yearly averages: 0.33

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: gaonioneco0.3

Metfile: w03822.dvf

PRZM scenario: GAOnion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.337 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-09 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
41

stored as caletuceeco0.266.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceSTD.txt modified Tueday, 21 February 2006 at 15:38:22

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w23273.dvf modified Tueday, 26 August 2008 at 06:15:39

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 1.02 0.99 0.94 0.59 0.39 0.10

1962 18.93 18.46 16.57 13.00 10.83 3.56

1963 9.82 9.56 8.37 6.42 5.36 1.73

1964 1.00 0.97 0.91 0.71 0.59 0.20

1965 0.08 0.07 0.07 0.05 0.05 0.02

1966 0.65 0.63 0.55 0.41 0.27 0.07

1967 0.40 0.39 0.35 0.28 0.23 0.11

1968 0.31 0.30 0.27 0.25 0.21 0.07

1969 1.37 1.33 1.23 0.96 0.80 0.26

1970 2.77 2.69 2.38 1.78 1.45 0.46

1971 0.25 0.25 0.21 0.16 0.13 0.05

1972 0.65 0.63 0.56 0.52 0.43 0.11

1973 11.63 11.32 9.99 7.69 6.38 2.04

1974 6.20 6.02 5.34 4.07 3.36 1.07

1975 0.90 0.87 0.77 0.70 0.61 0.21

1976 6.97 6.75 5.96 4.57 3.79 1.20

1977 2.42 2.35 2.06 1.58 1.36 0.44

1978 18.36 18.07 16.11 12.12 9.95 3.12

1979 2.24 2.18 1.97 1.57 1.30 0.42

1980 8.95 8.73 7.76 5.95 4.92 1.56

1981 2.06 2.00 1.82 1.43 1.24 0.41

1982 2.53 2.45 2.14 1.65 1.37 0.43

1983 5.08 4.92 4.58 3.69 3.07 0.95

1984 0.07 0.07 0.06 0.05 0.04 0.02

1985 0.15 0.14 0.13 0.10 0.08 0.03

1986 10.03 9.70 8.57 6.52 5.38 1.70

1987 1.30 1.26 1.11 0.90 0.78 0.26

1988 1.71 1.66 1.44 1.08 0.90 0.28

1989 0.05 0.05 0.04 0.03 0.03 0.01

1990 0.68 0.66 0.59 0.45 0.37 0.12

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 18.93 18.46 16.57 13.00 10.83 3.56

0.06 18.36 18.07 16.11 12.12 9.95 3.12

0.10 11.63 11.32 9.99 7.69 6.38 2.04

0.13 10.03 9.70 8.57 6.52 5.38 1.73

0.16 9.82 9.56 8.37 6.42 5.36 1.70

0.19 8.95 8.73 7.76 5.95 4.92 1.56

0.23 6.97 6.75 5.96 4.57 3.79 1.20

0.26 6.20 6.02 5.34 4.07 3.36 1.07

0.29 5.08 4.92 4.58 3.69 3.07 0.95

0.32 2.77 2.69 2.38 1.78 1.45 0.46

0.35 2.53 2.45 2.14 1.65 1.37 0.44

0.39 2.42 2.35 2.06 1.58 1.36 0.43

0.42 2.24 2.18 1.97 1.57 1.30 0.42

0.45 2.06 2.00 1.82 1.43 1.24 0.41

0.48 1.71 1.66 1.44 1.08 0.90 0.28

0.52 1.37 1.33 1.23 0.96 0.80 0.26

0.55 1.30 1.26 1.11 0.90 0.78 0.26

0.58 1.02 0.99 0.94 0.71 0.61 0.21

0.61 1.00 0.97 0.91 0.70 0.59 0.20

0.65 0.90 0.87 0.77 0.59 0.43 0.12

0.68 0.68 0.66 0.59 0.52 0.39 0.11

0.71 0.65 0.63 0.56 0.45 0.37 0.11

0.74 0.65 0.63 0.55 0.41 0.27 0.10

0.77 0.40 0.39 0.35 0.28 0.23 0.07

0.81 0.31 0.30 0.27 0.25 0.21 0.07

0.84 0.25 0.25 0.21 0.16 0.13 0.05

0.87 0.15 0.14 0.13 0.10 0.08 0.03

0.90 0.08 0.07 0.07 0.05 0.05 0.02

0.94 0.07 0.07 0.06 0.05 0.04 0.02

0.97 0.05 0.05 0.04 0.03 0.03 0.01

0.10 11.47 11.16 9.85 7.58 6.28 2.01

Average of yearly averages: 0.70

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: caletuceeco0.266

Metfile: w23273.dvf

PRZM scenario: CAlettuceSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable Name Value Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.299 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-02 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
42

stored as ncpeanuteco0.080.out

Chemical: Thiamethoxam

PRZM environment: NCpeanutSTD.txt modified Tueday, 29 May 2007 at 13:58:46

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w13722.dvf modified Tueday, 26 August 2008 at 06:14:27

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.74 0.71 0.59 0.38 0.28 0.07

1962 0.05 0.04 0.04 0.03 0.02 0.01

1963 0.35 0.34 0.28 0.18 0.13 0.03

1964 0.03 0.02 0.02 0.01 0.01 0.00

1965 0.12 0.12 0.10 0.08 0.06 0.02

1966 0.08 0.07 0.06 0.04 0.03 0.01

1967 0.37 0.36 0.30 0.20 0.15 0.04

1968 0.05 0.05 0.04 0.03 0.02 0.01

1969 0.14 0.14 0.12 0.08 0.06 0.02

1970 0.04 0.04 0.03 0.02 0.02 0.00

1971 0.78 0.75 0.63 0.40 0.30 0.08

1972 0.61 0.59 0.49 0.32 0.24 0.06

1973 0.07 0.06 0.05 0.03 0.02 0.01

1974 0.58 0.55 0.46 0.30 0.23 0.06

1975 0.05 0.04 0.04 0.03 0.02 0.01

1976 0.55 0.53 0.44 0.27 0.20 0.05

1977 0.13 0.12 0.10 0.06 0.04 0.01

1978 0.19 0.18 0.15 0.09 0.07 0.02

1979 0.19 0.19 0.16 0.10 0.08 0.02

1980 0.26 0.25 0.21 0.13 0.09 0.02

1981 0.23 0.22 0.18 0.12 0.09 0.02

1982 0.01 0.01 0.01 0.01 0.00 0.00

1983 0.23 0.22 0.20 0.13 0.10 0.03

1984 0.24 0.23 0.18 0.11 0.08 0.02

1985 0.08 0.07 0.06 0.04 0.03 0.01

1986 0.47 0.45 0.36 0.21 0.15 0.04

1987 0.04 0.04 0.03 0.03 0.02 0.01

1988 0.20 0.19 0.15 0.10 0.07 0.02

1989 0.09 0.09 0.07 0.06 0.05 0.01

1990 0.77 0.73 0.60 0.39 0.28 0.07

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 0.78 0.75 0.63 0.40 0.30 0.08

0.06 0.77 0.73 0.60 0.39 0.28 0.07

0.10 0.74 0.71 0.59 0.38 0.28 0.07

0.13 0.61 0.59 0.49 0.32 0.24 0.06

0.16 0.58 0.55 0.46 0.30 0.23 0.06

0.19 0.55 0.53 0.44 0.27 0.20 0.05

0.23 0.47 0.45 0.36 0.21 0.15 0.04

0.26 0.37 0.36 0.30 0.20 0.15 0.04

0.29 0.35 0.34 0.28 0.18 0.13 0.03

0.32 0.26 0.25 0.21 0.13 0.10 0.03

0.35 0.24 0.23 0.20 0.13 0.09 0.02

0.39 0.23 0.22 0.18 0.12 0.09 0.02

0.42 0.23 0.22 0.18 0.11 0.08 0.02

0.45 0.20 0.19 0.16 0.10 0.08 0.02

0.48 0.19 0.19 0.15 0.10 0.07 0.02

0.52 0.19 0.18 0.15 0.09 0.07 0.02

0.55 0.14 0.14 0.12 0.08 0.06 0.02

0.58 0.13 0.12 0.10 0.08 0.06 0.02

0.61 0.12 0.12 0.10 0.06 0.05 0.01

0.65 0.09 0.09 0.07 0.06 0.04 0.01

0.68 0.08 0.07 0.06 0.04 0.03 0.01

0.71 0.08 0.07 0.06 0.04 0.03 0.01

0.74 0.07 0.06 0.05 0.03 0.02 0.01

0.77 0.05 0.05 0.04 0.03 0.02 0.01

0.81 0.05 0.04 0.04 0.03 0.02 0.01

0.84 0.05 0.04 0.04 0.03 0.02 0.01

0.87 0.04 0.04 0.03 0.03 0.02 0.01

0.90 0.04 0.04 0.03 0.02 0.02 0.00

0.94 0.03 0.02 0.02 0.01 0.01 0.00

0.97 0.01 0.01 0.01 0.01 0.00 0.00

0.10 0.72 0.69 0.58 0.38 0.28 0.07

Average of yearly averages: 0.03

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: ncpeanuteco0.080

Metfile: w13722.dvf

PRZM scenario: NCpeanutSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.09 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
43

stored as iacorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: IAcornstd.txt modified Monday, 25 August 2008 at 15:41:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w14923.dvf modified Tueday, 26 August 2008 at 06:15:18

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.09 0.08 0.06 0.04 0.03 0.01

1962 0.36 0.35 0.28 0.18 0.13 0.04

1963 0.01 0.01 0.00 0.00 0.00 0.00

1964 0.24 0.23 0.18 0.11 0.08 0.02

1965 0.03 0.03 0.02 0.02 0.01 0.00

1966 0.77 0.74 0.62 0.39 0.29 0.08

1967 0.71 0.67 0.53 0.33 0.25 0.07

1968 0.03 0.03 0.03 0.02 0.01 0.01

1969 0.17 0.16 0.14 0.10 0.07 0.02

1970 3.58 3.41 2.77 1.74 1.28 0.35

1971 0.47 0.45 0.36 0.22 0.16 0.05

1972 0.21 0.19 0.16 0.11 0.08 0.02

1973 0.40 0.39 0.31 0.20 0.15 0.04

1974 4.99 4.80 4.11 2.74 2.03 0.56

1975 0.25 0.24 0.19 0.12 0.09 0.04

1976 0.07 0.07 0.06 0.04 0.03 0.01

1977 0.05 0.05 0.04 0.02 0.02 0.01

1978 0.00 0.00 0.00 0.00 0.00 0.00

1979 0.02 0.02 0.02 0.01 0.01 0.00

1980 0.43 0.41 0.34 0.22 0.16 0.04

1981 0.01 0.01 0.00 0.00 0.00 0.00

1982 0.32 0.30 0.28 0.19 0.14 0.04

1983 0.12 0.12 0.09 0.05 0.03 0.01

1984 0.30 0.29 0.24 0.15 0.11 0.03

1985 0.00 0.00 0.00 0.00 0.00 0.00

1986 0.11 0.11 0.09 0.05 0.04 0.01

1987 3.00 2.85 2.28 1.38 1.00 0.27

1988 0.92 0.88 0.70 0.43 0.31 0.09

1989 0.02 0.02 0.02 0.01 0.01 0.00

1990 0.37 0.36 0.30 0.19 0.14 0.04

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 4.99 4.80 4.11 2.74 2.03 0.56

0.06 3.58 3.41 2.77 1.74 1.28 0.35

0.10 3.00 2.85 2.28 1.38 1.00 0.27

0.13 0.92 0.88 0.70 0.43 0.31 0.09

0.16 0.77 0.74 0.62 0.39 0.29 0.08

0.19 0.71 0.67 0.53 0.33 0.25 0.07

0.23 0.47 0.45 0.36 0.22 0.16 0.05

0.26 0.43 0.41 0.34 0.22 0.16 0.04

0.29 0.40 0.39 0.31 0.20 0.15 0.04

0.32 0.37 0.36 0.30 0.19 0.14 0.04

0.35 0.36 0.35 0.28 0.19 0.14 0.04

0.39 0.32 0.30 0.28 0.18 0.13 0.04

0.42 0.30 0.29 0.24 0.15 0.11 0.04

0.45 0.25 0.24 0.19 0.12 0.09 0.03

0.48 0.24 0.23 0.18 0.11 0.08 0.02

0.52 0.21 0.19 0.16 0.11 0.08 0.02

0.55 0.17 0.16 0.14 0.10 0.07 0.02

0.58 0.12 0.12 0.09 0.05 0.04 0.01

0.61 0.11 0.11 0.09 0.05 0.03 0.01

0.65 0.09 0.08 0.06 0.04 0.03 0.01

0.68 0.07 0.07 0.06 0.04 0.03 0.01

0.71 0.05 0.05 0.04 0.02 0.02 0.01

0.74 0.03 0.03 0.03 0.02 0.01 0.01

0.77 0.03 0.03 0.02 0.02 0.01 0.00

0.81 0.02 0.02 0.02 0.01 0.01 0.00

0.84 0.02 0.02 0.02 0.01 0.01 0.00

0.87 0.01 0.01 0.00 0.00 0.00 0.00

0.90 0.01 0.01 0.00 0.00 0.00 0.00

0.94 0.00 0.00 0.00 0.00 0.00 0.00

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 2.79 2.65 2.13 1.28 0.93 0.25

Average of yearly averages: 0.06

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: iacorneco0.210

Metfile: w14923.dvf

PRZM scenario: IAcornstd.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 18-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
44

stored as ilcorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: ILCornSTD.txt modified Tueday, 29 May 2007 at 13:55:34

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w14842.dvf modified Tueday, 26 August 2008 at 06:15:07

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.66 0.62 0.48 0.32 0.24 0.07

1962 2.28 2.16 1.76 1.14 0.86 0.24

1963 1.01 0.94 0.73 0.60 0.50 0.16

1964 1.54 1.47 1.15 0.68 0.51 0.15

1965 0.52 0.49 0.40 0.31 0.26 0.08

1966 0.60 0.56 0.44 0.29 0.25 0.09

1967 0.76 0.72 0.56 0.40 0.33 0.11

1968 1.55 1.45 1.15 0.71 0.55 0.17

1969 0.50 0.48 0.39 0.30 0.24 0.08

1970 1.19 1.13 0.90 0.57 0.45 0.13

1971 1.03 0.99 0.80 0.63 0.58 0.18

1972 0.76 0.72 0.67 0.47 0.36 0.11

1973 0.31 0.30 0.26 0.18 0.14 0.04

1974 0.96 0.92 0.78 0.51 0.39 0.11

1975 1.57 1.50 1.28 0.83 0.62 0.17

1976 2.02 1.94 1.55 1.28 1.01 0.30

1977 0.33 0.31 0.24 0.17 0.15 0.07

1978 1.74 1.68 1.39 1.02 0.77 0.22

1979 0.14 0.13 0.12 0.09 0.08 0.03

1980 6.45 6.09 4.88 3.04 2.22 0.59

1981 0.34 0.32 0.28 0.19 0.14 0.06

1982 0.82 0.78 0.64 0.49 0.38 0.11

1983 0.33 0.32 0.24 0.17 0.13 0.04

1984 0.73 0.70 0.61 0.44 0.33 0.09

1985 0.56 0.54 0.46 0.32 0.25 0.07

1986 1.35 1.27 1.07 0.67 0.50 0.14

1987 1.59 1.49 1.15 0.68 0.51 0.14

1988 0.09 0.09 0.08 0.06 0.06 0.03

1989 0.13 0.12 0.10 0.06 0.05 0.03

1990 2.94 2.84 2.36 1.58 1.19 0.33

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 6.45 6.09 4.88 3.04 2.22 0.59

0.06 2.94 2.84 2.36 1.58 1.19 0.33

0.10 2.28 2.16 1.76 1.28 1.01 0.30

0.13 2.02 1.94 1.55 1.14 0.86 0.24

0.16 1.74 1.68 1.39 1.02 0.77 0.22

0.19 1.59 1.50 1.28 0.83 0.62 0.18

0.23 1.57 1.49 1.15 0.71 0.58 0.17

0.26 1.55 1.47 1.15 0.68 0.55 0.17

0.29 1.54 1.45 1.15 0.68 0.51 0.16

0.32 1.35 1.27 1.07 0.67 0.51 0.15

0.35 1.19 1.13 0.90 0.63 0.50 0.14

0.39 1.03 0.99 0.80 0.60 0.50 0.14

0.42 1.01 0.94 0.78 0.57 0.45 0.13

0.45 0.96 0.92 0.73 0.51 0.39 0.11

0.48 0.82 0.78 0.67 0.49 0.38 0.11

0.52 0.76 0.72 0.64 0.47 0.36 0.11

0.55 0.76 0.72 0.61 0.44 0.33 0.11

0.58 0.73 0.70 0.56 0.40 0.33 0.09

0.61 0.66 0.62 0.48 0.32 0.26 0.09

0.65 0.60 0.56 0.46 0.32 0.25 0.08

0.68 0.56 0.54 0.44 0.31 0.25 0.08

0.71 0.52 0.49 0.40 0.30 0.24 0.07

0.74 0.50 0.48 0.39 0.29 0.24 0.07

0.77 0.34 0.32 0.28 0.19 0.15 0.07

0.81 0.33 0.32 0.26 0.18 0.14 0.06

0.84 0.33 0.31 0.24 0.17 0.14 0.04

0.87 0.31 0.30 0.24 0.17 0.13 0.04

0.90 0.14 0.13 0.12 0.09 0.08 0.03

0.94 0.13 0.12 0.10 0.06 0.06 0.03

0.97 0.09 0.09 0.08 0.06 0.05 0.03

0.10 2.25 2.14 1.74 1.26 1.00 0.30

Average of yearly averages: 0.14

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: ilcorneco0.210

Metfile: w14842.dvf

PRZM scenario: ILCornSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 24-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
45

stored as incorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: INCornStd.txt modified Monday, 25 August 2008 at 15:43:58

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w93819.dvf modified Tueday, 26 August 2008 at 06:16:19

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 11.97 11.66 10.06 6.98 5.30 1.44

1962 3.47 3.28 2.63 1.65 1.23 0.36

1963 0.11 0.10 0.08 0.06 0.05 0.02

1964 0.01 0.01 0.01 0.00 0.00 0.00

1965 0.04 0.04 0.03 0.03 0.02 0.01

1966 0.16 0.15 0.13 0.08 0.06 0.02

1967 1.29 1.24 1.06 0.69 0.52 0.14

1968 2.36 2.28 2.03 1.37 1.03 0.28

1969 0.22 0.21 0.17 0.12 0.09 0.03

1970 0.51 0.48 0.40 0.25 0.19 0.05

1971 4.36 4.23 3.63 2.33 1.73 0.47

1972 0.09 0.09 0.08 0.06 0.04 0.02

1973 0.33 0.31 0.27 0.23 0.17 0.05

1974 1.41 1.37 1.20 0.82 0.61 0.17

1975 0.02 0.02 0.02 0.01 0.01 0.01

1976 0.02 0.02 0.02 0.01 0.01 0.00

1977 0.11 0.10 0.07 0.05 0.04 0.01

1978 1.47 1.40 1.18 0.75 0.55 0.15

1979 0.21 0.20 0.17 0.11 0.09 0.03

1980 0.11 0.10 0.09 0.07 0.05 0.01

1981 2.05 1.97 1.79 1.21 0.90 0.24

1982 0.36 0.34 0.30 0.20 0.15 0.04

1983 0.17 0.16 0.14 0.10 0.07 0.02

1984 0.97 0.93 0.80 0.49 0.36 0.10

1985 0.65 0.62 0.51 0.33 0.25 0.07

1986 1.89 1.81 1.54 1.00 0.74 0.20

1987 0.29 0.27 0.21 0.17 0.13 0.04

1988 0.18 0.16 0.12 0.07 0.06 0.02

1989 1.20 1.16 0.98 0.74 0.56 0.16

1990 4.27 4.15 3.70 2.45 1.83 0.50

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 11.97 11.66 10.06 6.98 5.30 1.44

0.06 4.36 4.23 3.70 2.45 1.83 0.50

0.10 4.27 4.15 3.63 2.33 1.73 0.47

0.13 3.47 3.28 2.63 1.65 1.23 0.36

0.16 2.36 2.28 2.03 1.37 1.03 0.28

0.19 2.05 1.97 1.79 1.21 0.90 0.24

0.23 1.89 1.81 1.54 1.00 0.74 0.20

0.26 1.47 1.40 1.20 0.82 0.61 0.17

0.29 1.41 1.37 1.18 0.75 0.56 0.16

0.32 1.29 1.24 1.06 0.74 0.55 0.15

0.35 1.20 1.16 0.98 0.69 0.52 0.14

0.39 0.97 0.93 0.80 0.49 0.36 0.10

0.42 0.65 0.62 0.51 0.33 0.25 0.07

0.45 0.51 0.48 0.40 0.25 0.19 0.05

0.48 0.36 0.34 0.30 0.23 0.17 0.05

0.52 0.33 0.31 0.27 0.20 0.15 0.04

0.55 0.29 0.27 0.21 0.17 0.13 0.04

0.58 0.22 0.21 0.17 0.12 0.09 0.03

0.61 0.21 0.20 0.17 0.11 0.09 0.03

0.65 0.18 0.16 0.14 0.10 0.07 0.02

0.68 0.17 0.16 0.13 0.08 0.06 0.02

0.71 0.16 0.15 0.12 0.07 0.06 0.02

0.74 0.11 0.10 0.09 0.07 0.05 0.02

0.77 0.11 0.10 0.08 0.06 0.05 0.02

0.81 0.11 0.10 0.08 0.06 0.04 0.01

0.84 0.09 0.09 0.07 0.05 0.04 0.01

0.87 0.04 0.04 0.03 0.03 0.02 0.01

0.90 0.02 0.02 0.02 0.01 0.01 0.01

0.94 0.02 0.02 0.02 0.01 0.01 0.00

0.97 0.01 0.01 0.01 0.00 0.00 0.00

0.10 4.19 4.06 3.53 2.26 1.68 0.45

Average of yearly averages: 0.15

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: incorneco0.210

Metfile: w93819.dvf

PRZM scenario: INCornStd.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
46

stored as kscorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: KSCornStd.txt modified Monday, 25 August 2008 at 15:45:08

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w13996.dvf modified Tueday, 26 August 2008 at 06:14:51

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 5.51 5.33 4.60 3.17 2.37 0.63

1962 1.38 1.29 1.02 0.63 0.46 0.13

1963 4.69 4.54 3.86 2.50 1.83 0.47

1964 0.56 0.52 0.48 0.32 0.23 0.07

1965 0.82 0.78 0.65 0.41 0.30 0.08

1966 0.63 0.59 0.49 0.30 0.22 0.06

1967 4.41 4.23 3.61 2.56 1.93 0.52

1968 1.15 1.10 0.95 0.69 0.52 0.15

1969 4.85 4.63 3.90 2.71 2.04 0.54

1970 0.88 0.84 0.71 0.47 0.35 0.10

1971 2.28 2.22 1.93 1.23 0.91 0.24

1972 5.64 5.39 4.51 2.98 2.23 0.60

1973 4.50 4.31 3.67 2.57 1.91 0.52

1974 1.14 1.08 0.88 0.59 0.44 0.12

1975 0.54 0.52 0.46 0.29 0.21 0.06

1976 1.43 1.38 1.29 0.92 0.68 0.18

1977 8.66 8.19 6.72 4.33 3.17 0.83

1978 1.68 1.61 1.35 1.08 0.82 0.23

1979 0.16 0.15 0.12 0.08 0.06 0.02

1980 1.38 1.30 1.09 0.63 0.45 0.12

1981 2.63 2.53 2.32 1.56 1.15 0.31

1982 7.31 6.99 6.34 4.38 3.28 0.88

1983 0.76 0.73 0.67 0.43 0.32 0.09

1984 1.91 1.83 1.46 0.89 0.65 0.17

1985 1.23 1.17 0.96 0.69 0.52 0.14

1986 4.25 4.12 3.60 2.32 1.70 0.45

1987 2.41 2.28 1.83 1.24 0.91 0.24

1988 0.89 0.84 0.68 0.48 0.39 0.11

1989 5.70 5.44 4.67 3.12 2.33 0.62

1990 1.94 1.87 1.60 1.06 0.78 0.21

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 8.66 8.19 6.72 4.38 3.28 0.88

0.06 7.31 6.99 6.34 4.33 3.17 0.83

0.10 5.70 5.44 4.67 3.17 2.37 0.63

0.13 5.64 5.39 4.60 3.12 2.33 0.62

0.16 5.51 5.33 4.51 2.98 2.23 0.60

0.19 4.85 4.63 3.90 2.71 2.04 0.54

0.23 4.69 4.54 3.86 2.57 1.93 0.52

0.26 4.50 4.31 3.67 2.56 1.91 0.52

0.29 4.41 4.23 3.61 2.50 1.83 0.47

0.32 4.25 4.12 3.60 2.32 1.70 0.45

0.35 2.63 2.53 2.32 1.56 1.15 0.31

0.39 2.41 2.28 1.93 1.24 0.91 0.24

0.42 2.28 2.22 1.83 1.23 0.91 0.24

0.45 1.94 1.87 1.60 1.08 0.82 0.23

0.48 1.91 1.83 1.46 1.06 0.78 0.21

0.52 1.68 1.61 1.35 0.92 0.68 0.18

0.55 1.43 1.38 1.29 0.89 0.65 0.17

0.58 1.38 1.30 1.09 0.69 0.52 0.15

0.61 1.38 1.29 1.02 0.69 0.52 0.14

0.65 1.23 1.17 0.96 0.63 0.46 0.13

0.68 1.15 1.10 0.95 0.63 0.45 0.12

0.71 1.14 1.08 0.88 0.59 0.44 0.12

0.74 0.89 0.84 0.71 0.48 0.39 0.11

0.77 0.88 0.84 0.68 0.47 0.35 0.10

0.81 0.82 0.78 0.67 0.43 0.32 0.09

0.84 0.76 0.73 0.65 0.41 0.30 0.08

0.87 0.63 0.59 0.49 0.32 0.23 0.07

0.90 0.56 0.52 0.48 0.30 0.22 0.06

0.94 0.54 0.52 0.46 0.29 0.21 0.06

0.97 0.16 0.15 0.12 0.08 0.06 0.02

0.10 5.69 5.43 4.66 3.17 2.37 0.63

Average of yearly averages: 0.30

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: kscorneco0.210

Metfile: w13996.dvf

PRZM scenario: KSCornStd.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 03-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
47

stored as mncorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: MNCornStd.txt modified Monday, 25 August 2008 at 15:45:56

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w14925.dvf modified Tueday, 26 August 2008 at 06:15:18

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 2.40 2.32 2.16 1.62 1.26 0.36

1962 1.90 1.85 1.58 1.10 0.86 0.26

1963 0.26 0.24 0.20 0.19 0.18 0.07

1964 0.54 0.52 0.44 0.30 0.22 0.07

1965 0.25 0.24 0.21 0.15 0.12 0.04

1966 0.14 0.13 0.11 0.10 0.09 0.03

1967 1.25 1.22 1.02 0.90 0.75 0.23

1968 0.44 0.43 0.40 0.29 0.23 0.08

1969 0.29 0.28 0.25 0.21 0.17 0.06

1970 0.81 0.79 0.73 0.53 0.41 0.12

1971 0.65 0.63 0.55 0.39 0.30 0.09

1972 0.50 0.47 0.40 0.27 0.21 0.07

1973 0.15 0.14 0.13 0.09 0.07 0.03

1974 1.80 1.75 1.53 1.17 0.90 0.26

1975 0.17 0.16 0.13 0.12 0.10 0.04

1976 0.52 0.51 0.44 0.30 0.23 0.07

1977 0.46 0.44 0.39 0.29 0.22 0.07

1978 1.05 1.01 0.92 0.72 0.57 0.17

1979 2.50 2.42 2.11 1.48 1.14 0.33

1980 1.27 1.22 1.02 0.67 0.50 0.15

1981 0.25 0.23 0.19 0.12 0.11 0.05

1982 4.16 4.00 3.70 2.68 2.06 0.59

1983 0.81 0.79 0.70 0.50 0.39 0.13

1984 0.05 0.05 0.04 0.03 0.03 0.01

1985 0.28 0.26 0.21 0.16 0.13 0.05

1986 1.21 1.17 1.01 0.73 0.57 0.18

1987 0.23 0.22 0.18 0.11 0.10 0.04

1988 2.55 2.46 2.07 1.38 1.04 0.29

1989 0.15 0.14 0.12 0.09 0.07 0.03

1990 3.62 3.50 3.26 2.35 1.81 0.51

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 4.16 4.00 3.70 2.68 2.06 0.59

0.06 3.62 3.50 3.26 2.35 1.81 0.51

0.10 2.55 2.46 2.16 1.62 1.26 0.36

0.13 2.50 2.42 2.11 1.48 1.14 0.33

0.16 2.40 2.32 2.07 1.38 1.04 0.29

0.19 1.90 1.85 1.58 1.17 0.90 0.26

0.23 1.80 1.75 1.53 1.10 0.86 0.26

0.26 1.27 1.22 1.02 0.90 0.75 0.23

0.29 1.25 1.22 1.02 0.73 0.57 0.18

0.32 1.21 1.17 1.01 0.72 0.57 0.17

0.35 1.05 1.01 0.92 0.67 0.50 0.15

0.39 0.81 0.79 0.73 0.53 0.41 0.13

0.42 0.81 0.79 0.70 0.50 0.39 0.12

0.45 0.65 0.63 0.55 0.39 0.30 0.09

0.48 0.54 0.52 0.44 0.30 0.23 0.08

0.52 0.52 0.51 0.44 0.30 0.23 0.07

0.55 0.50 0.47 0.40 0.29 0.22 0.07

0.58 0.46 0.44 0.40 0.29 0.22 0.07

0.61 0.44 0.43 0.39 0.27 0.21 0.07

0.65 0.29 0.28 0.25 0.21 0.18 0.07

0.68 0.28 0.26 0.21 0.19 0.17 0.06

0.71 0.26 0.24 0.21 0.16 0.13 0.05

0.74 0.25 0.24 0.20 0.15 0.12 0.05

0.77 0.25 0.23 0.19 0.12 0.11 0.04

0.81 0.23 0.22 0.18 0.12 0.10 0.04

0.84 0.17 0.16 0.13 0.11 0.10 0.04

0.87 0.15 0.14 0.13 0.10 0.09 0.03

0.90 0.15 0.14 0.12 0.09 0.07 0.03

0.94 0.14 0.13 0.11 0.09 0.07 0.03

0.97 0.05 0.05 0.04 0.03 0.03 0.01

0.10 2.55 2.46 2.15 1.60 1.25 0.36

Average of yearly averages: 0.15

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: mncorneco0.210

Metfile: w14925.dvf

PRZM scenario: MNCornStd.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
48

stored as mscorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: MScornSTD.txt modified Tueday, 29 May 2007 at 13:57:40

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w03940.dvf modified Tueday, 26 August 2008 at 06:14:14

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.87 0.84 0.71 0.53 0.40 0.11

1962 7.90 7.62 6.64 4.50 3.33 0.86

1963 0.76 0.72 0.60 0.39 0.29 0.08

1964 8.06 7.65 6.43 4.11 3.01 0.77

1965 0.27 0.26 0.21 0.13 0.10 0.03

1966 1.02 0.97 0.81 0.52 0.39 0.10

1967 1.68 1.59 1.33 0.99 0.76 0.20

1968 6.10 5.86 4.99 3.38 2.52 0.65

1969 1.76 1.67 1.39 0.92 0.67 0.18

1970 0.57 0.54 0.49 0.34 0.25 0.07

1971 4.37 4.18 3.55 2.33 1.71 0.44

1972 0.29 0.27 0.23 0.18 0.14 0.04

1973 3.72 3.59 3.00 2.13 1.59 0.41

1974 7.68 7.34 6.21 3.98 2.95 0.77

1975 1.52 1.46 1.31 0.89 0.66 0.17

1976 0.63 0.59 0.51 0.38 0.28 0.07

1977 8.65 8.22 6.86 4.50 3.30 0.85

1978 0.98 0.94 0.83 0.57 0.42 0.11

1979 9.38 9.06 7.73 5.62 4.26 1.12

1980 6.30 6.09 5.19 3.36 2.47 0.63

1981 0.76 0.72 0.57 0.41 0.32 0.09

1982 2.88 2.75 2.26 1.39 1.01 0.26

1983 16.29 15.84 13.69 9.38 7.05 1.84

1984 1.09 1.04 0.89 0.67 0.51 0.14

1985 1.50 1.43 1.21 0.89 0.66 0.17

1986 0.23 0.22 0.18 0.14 0.11 0.03

1987 0.36 0.33 0.28 0.17 0.13 0.03

1988 1.43 1.36 1.10 0.69 0.51 0.13

1989 1.77 1.72 1.45 1.10 0.84 0.22

1990 0.65 0.62 0.52 0.34 0.26 0.07

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 16.29 15.84 13.69 9.38 7.05 1.84

0.06 9.38 9.06 7.73 5.62 4.26 1.12

0.10 8.65 8.22 6.86 4.50 3.33 0.86

0.13 8.06 7.65 6.64 4.50 3.30 0.85

0.16 7.90 7.62 6.43 4.11 3.01 0.77

0.19 7.68 7.34 6.21 3.98 2.95 0.77

0.23 6.30 6.09 5.19 3.38 2.52 0.65

0.26 6.10 5.86 4.99 3.36 2.47 0.63

0.29 4.37 4.18 3.55 2.33 1.71 0.44

0.32 3.72 3.59 3.00 2.13 1.59 0.41

0.35 2.88 2.75 2.26 1.39 1.01 0.26

0.39 1.77 1.72 1.45 1.10 0.84 0.22

0.42 1.76 1.67 1.39 0.99 0.76 0.20

0.45 1.68 1.59 1.33 0.92 0.67 0.18

0.48 1.52 1.46 1.31 0.89 0.66 0.17

0.52 1.50 1.43 1.21 0.89 0.66 0.17

0.55 1.43 1.36 1.10 0.69 0.51 0.14

0.58 1.09 1.04 0.89 0.67 0.51 0.13

0.61 1.02 0.97 0.83 0.57 0.42 0.11

0.65 0.98 0.94 0.81 0.53 0.40 0.11

0.68 0.87 0.84 0.71 0.52 0.39 0.10

0.71 0.76 0.72 0.60 0.41 0.32 0.09

0.74 0.76 0.72 0.57 0.39 0.29 0.08

0.77 0.65 0.62 0.52 0.38 0.28 0.07

0.81 0.63 0.59 0.51 0.34 0.26 0.07

0.84 0.57 0.54 0.49 0.34 0.25 0.07

0.87 0.36 0.33 0.28 0.18 0.14 0.04

0.90 0.29 0.27 0.23 0.17 0.13 0.03

0.94 0.27 0.26 0.21 0.14 0.11 0.03

0.97 0.23 0.22 0.18 0.13 0.10 0.03

0.10 8.59 8.17 6.83 4.50 3.32 0.85

Average of yearly averages: 0.35

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: mscorneco0.210

Metfile: w03940.dvf

PRZM scenario: MScornSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 03-04 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
49

stored as nccorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: NCcornESTD.txt modified Tueday, 29 May 2007 at 13:58:28

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w13722.dvf modified Tueday, 26 August 2008 at 06:14:27

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.23 0.22 0.19 0.14 0.11 0.03

1962 2.57 2.47 2.21 1.50 1.13 0.30

1963 0.20 0.19 0.16 0.10 0.08 0.02

1964 5.16 4.96 4.22 2.88 2.17 0.58

1965 0.02 0.02 0.02 0.01 0.01 0.01

1966 0.28 0.27 0.24 0.16 0.12 0.03

1967 1.03 0.98 0.87 0.62 0.47 0.13

1968 0.01 0.01 0.01 0.01 0.00 0.00

1969 0.07 0.07 0.06 0.04 0.03 0.01

1970 0.13 0.12 0.10 0.08 0.07 0.02

1971 0.19 0.18 0.15 0.12 0.09 0.02

1972 0.21 0.20 0.17 0.11 0.08 0.02

1973 1.17 1.12 0.94 0.63 0.47 0.12

1974 0.25 0.24 0.21 0.14 0.11 0.03

1975 0.11 0.11 0.09 0.07 0.05 0.01

1976 0.30 0.29 0.24 0.16 0.13 0.03

1977 0.06 0.06 0.05 0.04 0.03 0.01

1978 0.58 0.56 0.46 0.31 0.23 0.06

1979 0.09 0.08 0.07 0.05 0.04 0.01

1980 1.20 1.14 0.96 0.64 0.48 0.12

1981 0.09 0.09 0.07 0.04 0.03 0.01

1982 0.19 0.18 0.16 0.12 0.09 0.02

1983 1.54 1.48 1.28 0.88 0.67 0.18

1984 0.37 0.36 0.32 0.24 0.19 0.05

1985 0.44 0.42 0.34 0.22 0.16 0.04

1986 0.48 0.45 0.37 0.22 0.16 0.04

1987 2.23 2.15 1.87 1.24 0.92 0.24

1988 0.69 0.66 0.56 0.38 0.30 0.08

1989 0.30 0.29 0.27 0.19 0.15 0.04

1990 0.24 0.23 0.18 0.12 0.09 0.02

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 5.16 4.96 4.22 2.88 2.17 0.58

0.06 2.57 2.47 2.21 1.50 1.13 0.30

0.10 2.23 2.15 1.87 1.24 0.92 0.24

0.13 1.54 1.48 1.28 0.88 0.67 0.18

0.16 1.20 1.14 0.96 0.64 0.48 0.13

0.19 1.17 1.12 0.94 0.63 0.47 0.12

0.23 1.03 0.98 0.87 0.62 0.47 0.12

0.26 0.69 0.66 0.56 0.38 0.30 0.08

0.29 0.58 0.56 0.46 0.31 0.23 0.06

0.32 0.48 0.45 0.37 0.24 0.19 0.05

0.35 0.44 0.42 0.34 0.22 0.16 0.04

0.39 0.37 0.36 0.32 0.22 0.16 0.04

0.42 0.30 0.29 0.27 0.19 0.15 0.04

0.45 0.30 0.29 0.24 0.16 0.13 0.03

0.48 0.28 0.27 0.24 0.16 0.12 0.03

0.52 0.25 0.24 0.21 0.14 0.11 0.03

0.55 0.24 0.23 0.19 0.14 0.11 0.03

0.58 0.23 0.22 0.18 0.12 0.09 0.02

0.61 0.21 0.20 0.17 0.12 0.09 0.02

0.65 0.20 0.19 0.16 0.12 0.09 0.02

0.68 0.19 0.18 0.16 0.11 0.08 0.02

0.71 0.19 0.18 0.15 0.10 0.08 0.02

0.74 0.13 0.12 0.10 0.08 0.07 0.02

0.77 0.11 0.11 0.09 0.07 0.05 0.01

0.81 0.09 0.09 0.07 0.05 0.04 0.01

0.84 0.09 0.08 0.07 0.04 0.03 0.01

0.87 0.07 0.07 0.06 0.04 0.03 0.01

0.90 0.06 0.06 0.05 0.04 0.03 0.01

0.94 0.02 0.02 0.02 0.01 0.01 0.01

0.97 0.01 0.01 0.01 0.01 0.00 0.00

0.10 2.16 2.08 1.81 1.20 0.90 0.23

Average of yearly averages: 0.08

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: nccorneco0.210

Metfile: w13722.dvf

PRZM scenario: NCcornESTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-04 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
50

stored as necorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: NECornStd.txt modified Monday, 25 August 2008 at 15:38:46

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w94918.dvf modified Tueday, 26 August 2008 at 06:16:35

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 3.37 3.24 2.68 1.67 1.22 0.33

1962 2.61 2.47 2.06 1.29 0.97 0.28

1963 1.37 1.28 1.11 0.71 0.52 0.15

1964 5.11 4.87 3.94 2.48 1.81 0.49

1965 5.82 5.60 4.70 2.98 2.20 0.61

1966 8.15 7.86 6.54 4.12 3.03 0.83

1967 1.69 1.64 1.41 0.92 0.68 0.21

1968 1.11 1.07 0.91 0.59 0.44 0.12

1969 5.74 5.48 4.52 3.09 2.29 0.62

1970 1.61 1.52 1.27 0.87 0.65 0.19

1971 5.13 4.93 4.10 2.51 1.87 0.50

1972 0.22 0.21 0.18 0.13 0.10 0.04

1973 3.63 3.49 2.76 1.69 1.24 0.33

1974 7.11 6.81 5.81 3.76 2.73 0.74

1975 0.29 0.28 0.22 0.14 0.11 0.05

1976 10.12 9.79 8.05 5.02 3.66 0.97

1977 3.79 3.58 2.84 1.72 1.25 0.35

1978 0.38 0.36 0.33 0.27 0.21 0.06

1979 0.62 0.58 0.51 0.42 0.33 0.09

1980 1.57 1.49 1.19 0.74 0.54 0.15

1981 2.08 2.00 1.69 1.07 0.84 0.24

1982 7.40 7.09 6.33 4.31 3.22 0.88

1983 3.30 3.19 2.67 1.99 1.50 0.42

1984 1.89 1.85 1.60 1.05 0.78 0.22

1985 1.39 1.33 1.11 0.73 0.55 0.16

1986 0.49 0.46 0.36 0.25 0.19 0.06

1987 3.24 3.08 2.44 1.57 1.15 0.31

1988 4.33 4.11 3.44 2.10 1.53 0.41

1989 0.50 0.47 0.37 0.29 0.22 0.07

1990 1.12 1.09 0.94 0.65 0.49 0.13

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 10.12 9.79 8.05 5.02 3.66 0.97

0.06 8.15 7.86 6.54 4.31 3.22 0.88

0.10 7.40 7.09 6.33 4.12 3.03 0.83

0.13 7.11 6.81 5.81 3.76 2.73 0.74

0.16 5.82 5.60 4.70 3.09 2.29 0.62

0.19 5.74 5.48 4.52 2.98 2.20 0.61

0.23 5.13 4.93 4.10 2.51 1.87 0.50

0.26 5.11 4.87 3.94 2.48 1.81 0.49

0.29 4.33 4.11 3.44 2.10 1.53 0.42

0.32 3.79 3.58 2.84 1.99 1.50 0.41

0.35 3.63 3.49 2.76 1.72 1.25 0.35

0.39 3.37 3.24 2.68 1.69 1.24 0.33

0.42 3.30 3.19 2.67 1.67 1.22 0.33

0.45 3.24 3.08 2.44 1.57 1.15 0.31

0.48 2.61 2.47 2.06 1.29 0.97 0.28

0.52 2.08 2.00 1.69 1.07 0.84 0.24

0.55 1.89 1.85 1.60 1.05 0.78 0.22

0.58 1.69 1.64 1.41 0.92 0.68 0.21

0.61 1.61 1.52 1.27 0.87 0.65 0.19

0.65 1.57 1.49 1.19 0.74 0.55 0.16

0.68 1.39 1.33 1.11 0.73 0.54 0.15

0.71 1.37 1.28 1.11 0.71 0.52 0.15

0.74 1.12 1.09 0.94 0.65 0.49 0.13

0.77 1.11 1.07 0.91 0.59 0.44 0.12

0.81 0.62 0.58 0.51 0.42 0.33 0.09

0.84 0.50 0.47 0.37 0.29 0.22 0.07

0.87 0.49 0.46 0.36 0.27 0.21 0.06

0.90 0.38 0.36 0.33 0.25 0.19 0.06

0.94 0.29 0.28 0.22 0.14 0.11 0.05

0.97 0.22 0.21 0.18 0.13 0.10 0.04

0.10 7.37 7.06 6.28 4.08 3.00 0.82

Average of yearly averages: 0.33

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: necorneco0.210

Metfile: w94918.dvf

PRZM scenario: NECornStd.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 18-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
51

stored as ohcorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: OHCornSTD.txt modified Tueday, 29 May 2007 at 13:59:54

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w93815.dvf modified Tueday, 26 August 2008 at 06:16:19

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 6.72 6.56 5.84 4.27 3.30 0.90

1962 0.10 0.09 0.07 0.05 0.04 0.02

1963 0.36 0.35 0.30 0.19 0.16 0.05

1964 0.69 0.67 0.56 0.38 0.29 0.08

1965 2.46 2.39 1.99 1.31 0.99 0.27

1966 1.33 1.29 1.12 0.81 0.61 0.17

1967 0.50 0.49 0.44 0.30 0.22 0.06

1968 0.98 0.94 0.88 0.61 0.46 0.13

1969 0.50 0.49 0.46 0.32 0.25 0.07

1970 6.57 6.36 5.39 3.64 2.74 0.74

1971 0.91 0.88 0.77 0.52 0.39 0.11

1972 0.64 0.62 0.56 0.39 0.30 0.08

1973 0.51 0.49 0.42 0.32 0.24 0.07

1974 0.28 0.27 0.23 0.17 0.13 0.04

1975 6.24 6.13 5.26 3.57 2.70 0.73

1976 0.97 0.94 0.81 0.59 0.46 0.14

1977 1.71 1.62 1.33 0.92 0.69 0.19

1978 1.34 1.30 1.13 0.82 0.62 0.17

1979 0.07 0.07 0.06 0.05 0.04 0.01

1980 0.55 0.53 0.47 0.32 0.24 0.07

1981 0.34 0.33 0.29 0.21 0.16 0.04

1982 0.15 0.14 0.12 0.09 0.06 0.02

1983 2.88 2.82 2.50 1.77 1.34 0.36

1984 0.31 0.30 0.25 0.16 0.13 0.04

1985 1.43 1.37 1.16 0.79 0.60 0.17

1986 0.05 0.05 0.04 0.03 0.02 0.01

1987 0.07 0.07 0.06 0.04 0.03 0.01

1988 0.21 0.20 0.16 0.10 0.08 0.02

1989 3.52 3.48 3.05 2.16 1.65 0.45

1990 2.31 2.23 1.98 1.39 1.05 0.29

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 6.72 6.56 5.84 4.27 3.30 0.90

0.06 6.57 6.36 5.39 3.64 2.74 0.74

0.10 6.24 6.13 5.26 3.57 2.70 0.73

0.13 3.52 3.48 3.05 2.16 1.65 0.45

0.16 2.88 2.82 2.50 1.77 1.34 0.36

0.19 2.46 2.39 1.99 1.39 1.05 0.29

0.23 2.31 2.23 1.98 1.31 0.99 0.27

0.26 1.71 1.62 1.33 0.92 0.69 0.19

0.29 1.43 1.37 1.16 0.82 0.62 0.17

0.32 1.34 1.30 1.13 0.81 0.61 0.17

0.35 1.33 1.29 1.12 0.79 0.60 0.17

0.39 0.98 0.94 0.88 0.61 0.46 0.14

0.42 0.97 0.94 0.81 0.59 0.46 0.13

0.45 0.91 0.88 0.77 0.52 0.39 0.11

0.48 0.69 0.67 0.56 0.39 0.30 0.08

0.52 0.64 0.62 0.56 0.38 0.29 0.08

0.55 0.55 0.53 0.47 0.32 0.25 0.07

0.58 0.51 0.49 0.46 0.32 0.24 0.07

0.61 0.50 0.49 0.44 0.32 0.24 0.07

0.65 0.50 0.49 0.42 0.30 0.22 0.06

0.68 0.36 0.35 0.30 0.21 0.16 0.05

0.71 0.34 0.33 0.29 0.19 0.16 0.04

0.74 0.31 0.30 0.25 0.17 0.13 0.04

0.77 0.28 0.27 0.23 0.16 0.13 0.04

0.81 0.21 0.20 0.16 0.10 0.08 0.02

0.84 0.15 0.14 0.12 0.09 0.06 0.02

0.87 0.10 0.09 0.07 0.05 0.04 0.02

0.90 0.07 0.07 0.06 0.05 0.04 0.01

0.94 0.07 0.07 0.06 0.04 0.03 0.01

0.97 0.05 0.05 0.04 0.03 0.02 0.01

0.10 5.97 5.87 5.04 3.42 2.59 0.70

Average of yearly averages: 0.18

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: ohcorneco0.210

Metfile: w93815.dvf

PRZM scenario: OHCornSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 24-04 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
52

stored as pacorneco0.210.out

Chemical: Thiamethoxam

PRZM environment: PAcornSTD.txt modified Tueday, 29 May 2007 at 14:01:58

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w14751.dvf modified Tueday, 26 August 2008 at 06:14:59

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 1.56 1.53 1.39 1.04 0.82 0.23

1962 0.72 0.70 0.62 0.46 0.36 0.10

1963 0.02 0.01 0.01 0.01 0.01 0.00

1964 0.34 0.32 0.30 0.23 0.18 0.05

1965 0.07 0.07 0.06 0.05 0.04 0.01

1966 0.13 0.12 0.10 0.07 0.06 0.02

1967 0.14 0.14 0.12 0.09 0.07 0.02

1968 0.97 0.94 0.81 0.65 0.51 0.14

1969 0.03 0.03 0.03 0.02 0.02 0.01

1970 0.65 0.63 0.57 0.40 0.31 0.08

1971 0.19 0.18 0.16 0.11 0.08 0.02

1972 1.19 1.15 1.05 0.77 0.61 0.17

1973 0.87 0.85 0.77 0.66 0.52 0.14

1974 0.36 0.35 0.30 0.20 0.16 0.05

1975 0.81 0.77 0.71 0.51 0.39 0.11

1976 0.31 0.31 0.27 0.18 0.13 0.04

1977 0.48 0.46 0.39 0.26 0.20 0.06

1978 0.22 0.22 0.18 0.12 0.10 0.03

1979 0.23 0.23 0.21 0.18 0.15 0.04

1980 1.28 1.24 1.16 0.91 0.72 0.20

1981 0.69 0.67 0.58 0.41 0.32 0.09

1982 0.39 0.38 0.35 0.28 0.24 0.07

1983 3.80 3.69 3.42 2.60 2.07 0.57

1984 0.32 0.31 0.28 0.21 0.17 0.05

1985 1.26 1.22 1.10 0.84 0.66 0.19

1986 2.11 2.05 1.82 1.29 0.99 0.27

1987 0.15 0.15 0.13 0.11 0.08 0.03

1988 0.16 0.16 0.15 0.11 0.08 0.02

1989 1.03 0.99 0.87 0.61 0.47 0.13

1990 0.37 0.35 0.32 0.24 0.19 0.05

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 3.80 3.69 3.42 2.60 2.07 0.57

0.06 2.11 2.05 1.82 1.29 0.99 0.27

0.10 1.56 1.53 1.39 1.04 0.82 0.23

0.13 1.28 1.24 1.16 0.91 0.72 0.20

0.16 1.26 1.22 1.10 0.84 0.66 0.19

0.19 1.19 1.15 1.05 0.77 0.61 0.17

0.23 1.03 0.99 0.87 0.66 0.52 0.14

0.26 0.97 0.94 0.81 0.65 0.51 0.14

0.29 0.87 0.85 0.77 0.61 0.47 0.13

0.32 0.81 0.77 0.71 0.51 0.39 0.11

0.35 0.72 0.70 0.62 0.46 0.36 0.10

0.39 0.69 0.67 0.58 0.41 0.32 0.09

0.42 0.65 0.63 0.57 0.40 0.31 0.08

0.45 0.48 0.46 0.39 0.28 0.24 0.07

0.48 0.39 0.38 0.35 0.26 0.20 0.06

0.52 0.37 0.35 0.32 0.24 0.19 0.05

0.55 0.36 0.35 0.30 0.23 0.18 0.05

0.58 0.34 0.32 0.30 0.21 0.17 0.05

0.61 0.32 0.31 0.28 0.20 0.16 0.05

0.65 0.31 0.31 0.27 0.18 0.15 0.04

0.68 0.23 0.23 0.21 0.18 0.13 0.04

0.71 0.22 0.22 0.18 0.12 0.10 0.03

0.74 0.19 0.18 0.16 0.11 0.08 0.03

0.77 0.16 0.16 0.15 0.11 0.08 0.02

0.81 0.15 0.15 0.13 0.11 0.08 0.02

0.84 0.14 0.14 0.12 0.09 0.07 0.02

0.87 0.13 0.12 0.10 0.07 0.06 0.02

0.90 0.07 0.07 0.06 0.05 0.04 0.01

0.94 0.03 0.03 0.03 0.02 0.02 0.01

0.97 0.02 0.01 0.01 0.01 0.01 0.00

0.10 1.53 1.50 1.36 1.02 0.81 0.22

Average of yearly averages: 0.10

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: pacorneco0.210

Metfile: w14751.dvf

PRZM scenario: PAcornSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Thiamethoxam

Description Variable NameValue Units Comments

Molecular weight mwt 291.7 g/mol

Henry's Law Const. henry 4.65E-15 atm-m^3/mol

Vapor Pressure vapr 4.95E-11 torr

Solubility sol 4100 mg/L

Kd Kd mg/L

Koc Koc 70.23 mg/L

Photolysis half-life kdp 4.46 days Half-life

Aerobic Aquatic Metabolism kbacw 19.92 days Halfife

Anaerobic Aquatic Metabolism kbacs 43.98 days Halfife

Aerobic Soil Metabolism asm 480.92 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.236 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-04 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
53

Clothianidin
54

stored as gaonioneco0.020.out

Chemical: Clothianidin

PRZM environment: GAOnion_WirrigSTD.txt modified Tueday, 29 May 2007 at 13:54:42

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w03822.dvf modified Tueday, 26 August 2008 at 06:14:10

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.01 0.01 0.01 0.01 0.00 0.00

1962 0.15 0.15 0.14 0.14 0.13 0.05

1963 0.27 0.27 0.26 0.25 0.25 0.14

1964 0.54 0.54 0.53 0.51 0.50 0.29

1965 0.47 0.46 0.46 0.45 0.44 0.40

1966 0.39 0.39 0.38 0.37 0.36 0.33

1967 0.33 0.33 0.32 0.32 0.31 0.27

1968 0.24 0.24 0.24 0.23 0.23 0.20

1969 0.23 0.23 0.23 0.22 0.21 0.18

1970 0.39 0.39 0.38 0.37 0.36 0.24

1971 0.33 0.33 0.33 0.32 0.32 0.29

1972 0.29 0.29 0.28 0.28 0.27 0.23

1973 0.31 0.31 0.31 0.30 0.29 0.21

1974 0.26 0.26 0.26 0.25 0.25 0.21

1975 0.26 0.26 0.25 0.24 0.24 0.17

1976 1.09 1.08 1.05 1.01 0.98 0.42

1977 0.88 0.88 0.87 0.85 0.84 0.72

1978 0.59 0.59 0.59 0.58 0.57 0.48

1979 0.40 0.40 0.39 0.38 0.37 0.33

1980 0.36 0.36 0.35 0.35 0.34 0.31

1981 0.32 0.32 0.31 0.30 0.30 0.28

1982 0.27 0.27 0.27 0.26 0.26 0.23

1983 0.31 0.31 0.30 0.29 0.29 0.21

1984 0.36 0.36 0.35 0.34 0.33 0.25

1985 0.30 0.30 0.30 0.29 0.29 0.25

1986 0.21 0.21 0.20 0.20 0.20 0.17

1987 0.15 0.15 0.15 0.15 0.15 0.13

1988 0.71 0.70 0.69 0.66 0.64 0.27

1989 1.03 1.03 1.01 0.98 0.95 0.61

1990 1.11 1.11 1.08 1.04 0.99 0.80

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 1.11 1.11 1.08 1.04 0.99 0.80

0.06 1.09 1.08 1.05 1.01 0.98 0.72

0.10 1.03 1.03 1.01 0.98 0.95 0.61

0.13 0.88 0.88 0.87 0.85 0.84 0.48

0.16 0.71 0.70 0.69 0.66 0.64 0.42

0.19 0.59 0.59 0.59 0.58 0.57 0.40

0.23 0.54 0.54 0.53 0.51 0.50 0.33

0.26 0.47 0.46 0.46 0.45 0.44 0.33

0.29 0.40 0.40 0.39 0.38 0.37 0.31

0.32 0.39 0.39 0.38 0.37 0.36 0.29

0.35 0.39 0.39 0.38 0.37 0.36 0.29

0.39 0.36 0.36 0.35 0.35 0.34 0.28

0.42 0.36 0.36 0.35 0.34 0.33 0.27

0.45 0.33 0.33 0.33 0.32 0.32 0.27

0.48 0.33 0.33 0.32 0.32 0.31 0.25

0.52 0.32 0.32 0.31 0.30 0.30 0.25

0.55 0.31 0.31 0.31 0.30 0.29 0.24

0.58 0.31 0.31 0.30 0.29 0.29 0.23

0.61 0.30 0.30 0.30 0.29 0.29 0.23

0.65 0.29 0.29 0.28 0.28 0.27 0.21

0.68 0.27 0.27 0.27 0.26 0.26 0.21

0.71 0.27 0.27 0.26 0.25 0.25 0.21

0.74 0.26 0.26 0.26 0.25 0.25 0.20

0.77 0.26 0.26 0.25 0.24 0.24 0.18

0.81 0.24 0.24 0.24 0.23 0.23 0.17

0.84 0.23 0.23 0.23 0.22 0.21 0.17

0.87 0.21 0.21 0.20 0.20 0.20 0.14

0.90 0.15 0.15 0.15 0.15 0.15 0.13

0.94 0.15 0.15 0.14 0.14 0.13 0.05

0.97 0.01 0.01 0.01 0.01 0.00 0.00

0.10 1.02 1.01 0.99 0.97 0.94 0.60

Average of yearly averages: 0.29

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: gaonioneco0.020

Metfile: w03822.dvf

PRZM scenario: GAOnion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.022 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-09 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
55

stored as gaonioneco0.034.out

Chemical: Clothianidin

PRZM environment: GAOnion_WirrigSTD.txt modified Tueday, 29 May 2007 at 13:54:42

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w03822.dvf modified Tueday, 26 August 2008 at 06:14:10

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.02 0.02 0.02 0.01 0.01 0.00

1962 0.26 0.26 0.25 0.24 0.23 0.08

1963 0.46 0.46 0.45 0.43 0.43 0.24

1964 0.94 0.93 0.92 0.89 0.87 0.50

1965 0.80 0.80 0.79 0.78 0.77 0.69

1966 0.67 0.67 0.66 0.63 0.62 0.57

1967 0.56 0.56 0.56 0.55 0.54 0.47

1968 0.41 0.41 0.41 0.40 0.39 0.35

1969 0.40 0.40 0.39 0.38 0.37 0.30

1970 0.68 0.68 0.66 0.64 0.62 0.41

1971 0.57 0.57 0.57 0.56 0.55 0.50

1972 0.49 0.49 0.49 0.48 0.47 0.40

1973 0.54 0.54 0.53 0.52 0.50 0.36

1974 0.46 0.46 0.45 0.44 0.43 0.36

1975 0.45 0.44 0.43 0.42 0.41 0.29

1976 1.88 1.86 1.82 1.74 1.69 0.72

1977 1.52 1.51 1.50 1.47 1.45 1.25

1978 1.03 1.02 1.02 1.00 0.99 0.83

1979 0.69 0.69 0.68 0.65 0.64 0.57

1980 0.62 0.62 0.61 0.60 0.59 0.53

1981 0.55 0.55 0.54 0.53 0.52 0.48

1982 0.47 0.47 0.46 0.46 0.45 0.40

1983 0.54 0.54 0.52 0.51 0.50 0.37

1984 0.63 0.62 0.61 0.59 0.57 0.44

1985 0.53 0.52 0.52 0.51 0.50 0.43

1986 0.36 0.36 0.35 0.35 0.34 0.29

1987 0.26 0.26 0.26 0.26 0.25 0.22

1988 1.22 1.21 1.19 1.14 1.11 0.46

1989 1.78 1.77 1.74 1.69 1.65 1.06

1990 1.92 1.91 1.87 1.80 1.71 1.38

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 1.92 1.91 1.87 1.80 1.71 1.38

0.06 1.88 1.86 1.82 1.74 1.69 1.25

0.10 1.78 1.77 1.74 1.69 1.65 1.06

0.13 1.52 1.51 1.50 1.47 1.45 0.83

0.16 1.22 1.21 1.19 1.14 1.11 0.72

0.19 1.03 1.02 1.02 1.00 0.99 0.69

0.23 0.94 0.93 0.92 0.89 0.87 0.57

0.26 0.80 0.80 0.79 0.78 0.77 0.57

0.29 0.69 0.69 0.68 0.65 0.64 0.53

0.32 0.68 0.68 0.66 0.64 0.62 0.50

0.35 0.67 0.67 0.66 0.63 0.62 0.50

0.39 0.63 0.62 0.61 0.60 0.59 0.48

0.42 0.62 0.62 0.61 0.59 0.57 0.47

0.45 0.57 0.57 0.57 0.56 0.55 0.46

0.48 0.56 0.56 0.56 0.55 0.54 0.44

0.52 0.55 0.55 0.54 0.53 0.52 0.43

0.55 0.54 0.54 0.53 0.52 0.50 0.41

0.58 0.54 0.54 0.52 0.51 0.50 0.40

0.61 0.53 0.52 0.52 0.51 0.50 0.40

0.65 0.49 0.49 0.49 0.48 0.47 0.37

0.68 0.47 0.47 0.46 0.46 0.45 0.36

0.71 0.46 0.46 0.45 0.44 0.43 0.36

0.74 0.46 0.46 0.45 0.43 0.43 0.35

0.77 0.45 0.44 0.43 0.42 0.41 0.30

0.81 0.41 0.41 0.41 0.40 0.39 0.29

0.84 0.40 0.40 0.39 0.38 0.37 0.29

0.87 0.36 0.36 0.35 0.35 0.34 0.24

0.90 0.26 0.26 0.26 0.26 0.25 0.22

0.94 0.26 0.26 0.25 0.24 0.23 0.08

0.97 0.02 0.02 0.02 0.01 0.01 0.00

0.10 1.76 1.75 1.71 1.67 1.63 1.04

Average of yearly averages: 0.50

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: gaonioneco0.034

Metfile: w03822.dvf

PRZM scenario: GAOnion_WirrigSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.038 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 08-09 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
56

stored as flcarroteco0.025.out

Chemical: Clothianidin

PRZM environment: FLcarrotSTD.txt modified Tueday, 29 May 2007 at 13:45:36

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w12844.dvf modified Tueday, 26 August 2008 at 06:14:21

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.16 0.16 0.16 0.15 0.13 0.03

1962 0.15 0.15 0.15 0.14 0.13 0.11

1963 0.56 0.56 0.54 0.52 0.48 0.20

1964 2.07 2.06 2.01 1.92 1.74 0.71

1965 3.53 3.50 3.45 3.30 2.97 1.77

1966 2.98 2.97 2.92 2.84 2.77 2.31

1967 1.91 1.91 1.88 1.83 1.79 1.47

1968 1.17 1.16 1.15 1.11 1.08 0.96

1969 1.02 1.02 1.01 0.98 0.96 0.84

1970 0.83 0.83 0.82 0.80 0.78 0.64

1971 0.50 0.49 0.49 0.48 0.47 0.41

1972 1.15 1.14 1.10 0.98 0.73 0.42

1973 0.98 0.97 0.96 0.92 0.90 0.78

1974 0.77 0.77 0.76 0.73 0.72 0.60

1975 0.53 0.53 0.52 0.50 0.49 0.41

1976 0.73 0.73 0.71 0.70 0.65 0.37

1977 0.65 0.64 0.63 0.62 0.60 0.50

1978 0.50 0.50 0.49 0.48 0.47 0.41

1979 0.65 0.65 0.63 0.60 0.55 0.39

1980 0.64 0.64 0.63 0.61 0.58 0.48

1981 0.70 0.70 0.68 0.64 0.57 0.48

1982 0.89 0.89 0.87 0.84 0.69 0.55

1983 0.78 0.78 0.77 0.74 0.73 0.60

1984 0.63 0.62 0.61 0.57 0.49 0.43

1985 0.57 0.57 0.56 0.54 0.53 0.43

1986 0.55 0.55 0.54 0.51 0.46 0.34

1987 0.89 0.88 0.86 0.83 0.77 0.47

1988 0.78 0.77 0.76 0.74 0.72 0.60

1989 0.81 0.80 0.78 0.76 0.71 0.49

1990 0.69 0.69 0.68 0.66 0.64 0.54

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 3.53 3.50 3.45 3.30 2.97 2.31

0.06 2.98 2.97 2.92 2.84 2.77 1.77

0.10 2.07 2.06 2.01 1.92 1.79 1.47

0.13 1.91 1.91 1.88 1.83 1.74 0.96

0.16 1.17 1.16 1.15 1.11 1.08 0.84

0.19 1.15 1.14 1.10 0.98 0.96 0.78

0.23 1.02 1.02 1.01 0.98 0.90 0.71

0.26 0.98 0.97 0.96 0.92 0.78 0.64

0.29 0.89 0.89 0.87 0.84 0.77 0.60

0.32 0.89 0.88 0.86 0.83 0.73 0.60

0.35 0.83 0.83 0.82 0.80 0.73 0.60

0.39 0.81 0.80 0.78 0.76 0.72 0.55

0.42 0.78 0.78 0.77 0.74 0.72 0.54

0.45 0.78 0.77 0.76 0.74 0.71 0.50

0.48 0.77 0.77 0.76 0.73 0.69 0.49

0.52 0.73 0.73 0.71 0.70 0.65 0.48

0.55 0.70 0.70 0.68 0.66 0.64 0.48

0.58 0.69 0.69 0.68 0.64 0.60 0.47

0.61 0.65 0.65 0.63 0.62 0.58 0.43

0.65 0.65 0.64 0.63 0.61 0.57 0.43

0.68 0.64 0.64 0.63 0.60 0.55 0.42

0.71 0.63 0.62 0.61 0.57 0.53 0.41

0.74 0.57 0.57 0.56 0.54 0.49 0.41

0.77 0.56 0.56 0.54 0.52 0.49 0.41

0.81 0.55 0.55 0.54 0.51 0.48 0.39

0.84 0.53 0.53 0.52 0.50 0.47 0.37

0.87 0.50 0.50 0.49 0.48 0.47 0.34

0.90 0.50 0.49 0.49 0.48 0.46 0.20

0.94 0.16 0.16 0.16 0.15 0.13 0.11

0.97 0.15 0.15 0.15 0.14 0.13 0.03

0.10 2.06 2.04 1.99 1.91 1.79 1.42

Average of yearly averages: 0.62

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: flcarroteco0.025

Metfile: w12844.dvf

PRZM scenario: FLcarrotSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.028 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-10 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
57

stored as cacoleeco0.025.out

Chemical: Clothianidin

PRZM environment: CAColeCropRLF_V2.txt modified Wedday, 26 March 2008 at 10:29:34

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w23234.dvf modified Tueday, 26 August 2008 at 06:15:38

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.00 0.00 0.00 0.00 0.00 0.00

1962 0.22 0.22 0.21 0.20 0.20 0.16

1963 0.51 0.51 0.50 0.49 0.48 0.40

1964 0.62 0.62 0.61 0.60 0.59 0.51

1965 0.84 0.82 0.60 0.59 0.58 0.51

1966 0.85 0.85 0.84 0.84 0.82 0.72

1967 1.31 1.31 1.30 1.26 1.23 1.04

1968 1.15 1.14 1.13 1.11 1.09 0.97

1969 1.21 1.21 1.20 1.17 1.15 1.01

1970 1.07 1.06 1.05 1.03 1.02 0.89

1971 0.86 0.86 0.85 0.85 0.84 0.76

1972 0.70 0.70 0.70 0.69 0.69 0.62

1973 0.96 0.96 0.89 0.87 0.85 0.74

1974 1.06 1.05 1.04 1.02 1.00 0.87

1975 1.01 1.01 1.00 0.98 0.96 0.86

1976 1.13 0.86 0.79 0.77 0.76 0.69

1977 1.27 1.27 1.24 1.20 1.18 1.02

1978 1.03 1.03 1.02 1.00 0.99 0.86

1979 1.02 1.02 1.01 0.99 0.97 0.85

1980 0.90 0.89 0.88 0.87 0.86 0.75

1981 1.08 0.96 0.88 0.85 0.84 0.73

1982 1.52 1.51 1.49 1.43 1.40 1.21

1983 1.25 1.25 1.24 1.21 1.19 1.04

1984 1.03 1.03 1.01 1.00 0.99 0.87

1985 0.81 0.81 0.81 0.80 0.79 0.70

1986 0.72 0.72 0.71 0.71 0.70 0.62

1987 0.70 0.70 0.69 0.68 0.68 0.60

1988 0.59 0.59 0.58 0.57 0.57 0.50

1989 0.45 0.45 0.44 0.44 0.44 0.39

1990 0.45 0.45 0.44 0.44 0.43 0.38

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 1.52 1.51 1.49 1.43 1.40 1.21

0.06 1.31 1.31 1.30 1.26 1.23 1.04

0.10 1.27 1.27 1.24 1.21 1.19 1.04

0.13 1.25 1.25 1.24 1.20 1.18 1.02

0.16 1.21 1.21 1.20 1.17 1.15 1.01

0.19 1.15 1.14 1.13 1.11 1.09 0.97

0.23 1.13 1.06 1.05 1.03 1.02 0.89

0.26 1.08 1.05 1.04 1.02 1.00 0.87

0.29 1.07 1.03 1.02 1.00 0.99 0.87

0.32 1.06 1.03 1.01 1.00 0.99 0.86

0.35 1.03 1.02 1.01 0.99 0.97 0.86

0.39 1.03 1.01 1.00 0.98 0.96 0.85

0.42 1.02 0.96 0.89 0.87 0.86 0.76

0.45 1.01 0.96 0.88 0.87 0.85 0.75

0.48 0.96 0.89 0.88 0.85 0.84 0.74

0.52 0.90 0.86 0.85 0.85 0.84 0.73

0.55 0.86 0.86 0.84 0.84 0.82 0.72

0.58 0.85 0.85 0.81 0.80 0.79 0.70

0.61 0.84 0.82 0.79 0.77 0.76 0.69

0.65 0.81 0.81 0.71 0.71 0.70 0.62

0.68 0.72 0.72 0.70 0.69 0.69 0.62

0.71 0.70 0.70 0.69 0.68 0.68 0.60

0.74 0.70 0.70 0.61 0.60 0.59 0.51

0.77 0.62 0.62 0.60 0.59 0.58 0.51

0.81 0.59 0.59 0.58 0.57 0.57 0.50

0.84 0.51 0.51 0.50 0.49 0.48 0.40

0.87 0.45 0.45 0.44 0.44 0.44 0.39

0.90 0.45 0.45 0.44 0.44 0.43 0.38

0.94 0.22 0.22 0.21 0.20 0.20 0.16

0.97 0.00 0.00 0.00 0.00 0.00 0.00

0.10 1.27 1.26 1.24 1.21 1.19 1.04

Average of yearly averages: 0.71

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: cacoleeco0.025

Metfile: w23234.dvf

PRZM scenario: CAColeCropRLF_V2.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.028 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 25-12 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
58

stored as calettuceco0.030.out

Chemical: Clothianidin

PRZM environment: CAlettuceSTD.txt modified Tueday, 21 February 2006 at 15:38:22

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w23273.dvf modified Tueday, 26 August 2008 at 06:15:39

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.30 0.30 0.29 0.19 0.13 0.03

1962 2.15 2.14 2.10 2.01 1.95 1.52

1963 2.24 2.23 2.20 2.16 2.13 1.83

1964 1.58 1.58 1.57 1.55 1.53 1.43

1965 1.24 1.24 1.23 1.21 1.19 1.07

1966 0.90 0.90 0.89 0.87 0.86 0.79

1967 0.81 0.80 0.80 0.78 0.78 0.71

1968 0.63 0.63 0.62 0.61 0.60 0.55

1969 0.65 0.64 0.63 0.62 0.61 0.53

1970 0.90 0.89 0.88 0.85 0.83 0.68

1971 0.63 0.63 0.62 0.61 0.60 0.57

1972 0.58 0.57 0.57 0.54 0.50 0.46

1973 1.74 1.73 1.69 1.63 1.58 1.28

1974 1.70 1.70 1.68 1.64 1.61 1.38

1975 1.30 1.29 1.28 1.26 1.24 1.13

1976 1.49 1.49 1.46 1.43 1.41 1.21

1977 1.22 1.21 1.20 1.17 1.17 1.07

1978 2.72 2.71 2.66 2.56 2.50 2.03

1979 1.97 1.96 1.95 1.91 1.88 1.69

1980 2.28 2.27 2.24 2.17 2.13 1.81

1981 1.85 1.84 1.82 1.78 1.75 1.56

1982 1.47 1.47 1.45 1.43 1.42 1.27

1983 1.53 1.52 1.51 1.47 1.45 1.25

1984 1.05 1.05 1.04 1.02 1.01 0.89

1985 0.76 0.76 0.75 0.74 0.73 0.65

1986 1.61 1.60 1.56 1.52 1.48 1.20

1987 1.32 1.32 1.30 1.27 1.25 1.10

1988 1.14 1.14 1.12 1.10 1.09 0.97

1989 0.83 0.83 0.82 0.81 0.80 0.71

1990 0.64 0.64 0.64 0.62 0.61 0.56

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 2.72 2.71 2.66 2.56 2.50 2.03

0.06 2.28 2.27 2.24 2.17 2.13 1.83

0.10 2.24 2.23 2.20 2.16 2.13 1.81

0.13 2.15 2.14 2.10 2.01 1.95 1.69

0.16 1.97 1.96 1.95 1.91 1.88 1.56

0.19 1.85 1.84 1.82 1.78 1.75 1.52

0.23 1.74 1.73 1.69 1.64 1.61 1.43

0.26 1.70 1.70 1.68 1.63 1.58 1.38

0.29 1.61 1.60 1.57 1.55 1.53 1.28

0.32 1.58 1.58 1.56 1.52 1.48 1.27

0.35 1.53 1.52 1.51 1.47 1.45 1.25

0.39 1.49 1.49 1.46 1.43 1.42 1.21

0.42 1.47 1.47 1.45 1.43 1.41 1.20

0.45 1.32 1.32 1.30 1.27 1.25 1.13

0.48 1.30 1.29 1.28 1.26 1.24 1.10

0.52 1.24 1.24 1.23 1.21 1.19 1.07

0.55 1.22 1.21 1.20 1.17 1.17 1.07

0.58 1.14 1.14 1.12 1.10 1.09 0.97

0.61 1.05 1.05 1.04 1.02 1.01 0.89

0.65 0.90 0.90 0.89 0.87 0.86 0.79

0.68 0.90 0.89 0.88 0.85 0.83 0.71

0.71 0.83 0.83 0.82 0.81 0.80 0.71

0.74 0.81 0.80 0.80 0.78 0.78 0.68

0.77 0.76 0.76 0.75 0.74 0.73 0.65

0.81 0.65 0.64 0.64 0.62 0.61 0.57

0.84 0.64 0.64 0.63 0.62 0.61 0.56

0.87 0.63 0.63 0.62 0.61 0.60 0.55

0.90 0.63 0.63 0.62 0.61 0.60 0.53

0.94 0.58 0.57 0.57 0.54 0.50 0.46

0.97 0.30 0.30 0.29 0.19 0.13 0.03

0.10 2.23 2.22 2.19 2.14 2.11 1.80

Average of yearly averages: 1.06

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: calettuceco0.030

Metfile: w23273.dvf

PRZM scenario: CAlettuceSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.034 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-02 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
59

stored as ncpeanuteco0.009.out

Chemical: Clothianidin

PRZM environment: NCpeanutSTD.txt modified Tueday, 29 May 2007 at 13:58:46

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w13722.dvf modified Tueday, 26 August 2008 at 06:14:27

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.07 0.07 0.07 0.06 0.06 0.04

1962 0.06 0.06 0.06 0.05 0.05 0.05

1963 0.10 0.10 0.09 0.09 0.09 0.06

1964 0.07 0.07 0.07 0.07 0.07 0.06

1965 0.09 0.09 0.09 0.08 0.08 0.06

1966 0.08 0.08 0.08 0.08 0.08 0.07

1967 0.10 0.10 0.10 0.09 0.09 0.07

1968 0.08 0.08 0.08 0.07 0.07 0.07

1969 0.08 0.07 0.07 0.07 0.07 0.06

1970 0.06 0.06 0.06 0.05 0.05 0.05

1971 0.13 0.12 0.12 0.12 0.12 0.08

1972 0.15 0.14 0.14 0.14 0.14 0.11

1973 0.11 0.11 0.11 0.11 0.11 0.10

1974 0.16 0.16 0.16 0.15 0.15 0.11

1975 0.11 0.11 0.11 0.11 0.11 0.10

1976 0.14 0.14 0.14 0.13 0.13 0.10

1977 0.11 0.11 0.11 0.11 0.10 0.09

1978 0.10 0.09 0.09 0.09 0.09 0.08

1979 0.09 0.09 0.09 0.09 0.08 0.07

1980 0.10 0.10 0.10 0.09 0.09 0.08

1981 0.10 0.10 0.10 0.09 0.09 0.08

1982 0.07 0.07 0.07 0.07 0.07 0.06

1983 0.08 0.08 0.08 0.07 0.07 0.06

1984 0.12 0.12 0.12 0.11 0.11 0.08

1985 0.09 0.08 0.08 0.08 0.08 0.08

1986 0.10 0.10 0.10 0.10 0.09 0.08

1987 0.08 0.08 0.07 0.07 0.07 0.07

1988 0.07 0.07 0.07 0.07 0.07 0.06

1989 0.07 0.07 0.07 0.07 0.07 0.06

1990 0.12 0.12 0.12 0.11 0.11 0.08

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 0.16 0.16 0.16 0.15 0.15 0.11

0.06 0.15 0.14 0.14 0.14 0.14 0.11

0.10 0.14 0.14 0.14 0.13 0.13 0.10

0.13 0.13 0.12 0.12 0.12 0.12 0.10

0.16 0.12 0.12 0.12 0.11 0.11 0.10

0.19 0.12 0.12 0.12 0.11 0.11 0.09

0.23 0.11 0.11 0.11 0.11 0.11 0.08

0.26 0.11 0.11 0.11 0.11 0.11 0.08

0.29 0.11 0.11 0.11 0.11 0.10 0.08

0.32 0.10 0.10 0.10 0.10 0.09 0.08

0.35 0.10 0.10 0.10 0.09 0.09 0.08

0.39 0.10 0.10 0.10 0.09 0.09 0.08

0.42 0.10 0.10 0.10 0.09 0.09 0.08

0.45 0.10 0.10 0.09 0.09 0.09 0.08

0.48 0.10 0.09 0.09 0.09 0.09 0.07

0.52 0.09 0.09 0.09 0.09 0.08 0.07

0.55 0.09 0.09 0.09 0.08 0.08 0.07

0.58 0.09 0.08 0.08 0.08 0.08 0.07

0.61 0.08 0.08 0.08 0.08 0.08 0.07

0.65 0.08 0.08 0.08 0.07 0.07 0.06

0.68 0.08 0.08 0.08 0.07 0.07 0.06

0.71 0.08 0.08 0.07 0.07 0.07 0.06

0.74 0.08 0.07 0.07 0.07 0.07 0.06

0.77 0.07 0.07 0.07 0.07 0.07 0.06

0.81 0.07 0.07 0.07 0.07 0.07 0.06

0.84 0.07 0.07 0.07 0.07 0.07 0.06

0.87 0.07 0.07 0.07 0.07 0.07 0.06

0.90 0.07 0.07 0.07 0.06 0.06 0.05

0.94 0.06 0.06 0.06 0.05 0.05 0.05

0.97 0.06 0.06 0.06 0.05 0.05 0.04

0.10 0.14 0.14 0.14 0.13 0.13 0.10

Average of yearly averages: 0.07

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: ncpeanuteco0.009

Metfile: w13722.dvf

PRZM scenario: NCpeanutSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.01 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 09-05 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
60

stored as mscorneco0.024.out

Chemical: Clothianidin

PRZM environment: MScornSTD.txt modified Tueday, 29 May 2007 at 13:57:40

EXAMS environment: pond298.exv modified Tueday, 26 August 2008 at 06:14:07

Metfile: w03940.dvf modified Tueday, 26 August 2008 at 06:14:14

Water segment concentrations (ppb)

Year Peak 96 hr 21 Day 60 Day 90 Day Yearly

1961 0.13 0.13 0.12 0.12 0.12 0.07

1962 0.98 0.97 0.95 0.91 0.88 0.57

1963 0.65 0.65 0.64 0.63 0.62 0.56

1964 1.26 1.25 1.23 1.19 1.16 0.85

1965 0.79 0.79 0.79 0.77 0.76 0.66

1966 0.69 0.68 0.67 0.66 0.64 0.54

1967 0.75 0.75 0.74 0.72 0.70 0.57

1968 1.11 1.11 1.09 1.07 1.04 0.79

1969 1.09 1.09 1.07 1.03 1.00 0.82

1970 0.74 0.74 0.73 0.72 0.71 0.64

1971 0.99 0.98 0.97 0.95 0.92 0.70

1972 0.67 0.66 0.66 0.64 0.63 0.57

1973 1.05 1.05 1.03 0.99 0.96 0.71

1974 1.34 1.33 1.31 1.28 1.25 0.95

1975 1.02 1.02 1.01 0.98 0.97 0.85

1976 0.79 0.79 0.78 0.76 0.75 0.66

1977 1.38 1.38 1.35 1.31 1.28 0.95

1978 0.94 0.94 0.93 0.92 0.90 0.80

1979 1.91 1.90 1.86 1.79 1.73 1.26

1980 2.14 2.13 2.10 2.03 1.97 1.54

1981 1.35 1.34 1.33 1.31 1.29 1.18

1982 1.29 1.29 1.28 1.24 1.21 1.00

1983 2.66 2.65 2.59 2.51 2.44 1.76

1984 1.68 1.68 1.67 1.64 1.62 1.46

1985 1.18 1.17 1.16 1.15 1.13 1.02

1986 0.80 0.80 0.80 0.78 0.77 0.69

1987 0.58 0.57 0.57 0.55 0.54 0.49

1988 0.58 0.57 0.56 0.54 0.53 0.44

1989 0.64 0.64 0.63 0.62 0.60 0.49

1990 0.57 0.57 0.56 0.54 0.53 0.45

Sorted results

Prob. Peak 96 hr 21 Day 60 Day 90 Day Yearly

0.03 2.66 2.65 2.59 2.51 2.44 1.76

0.06 2.14 2.13 2.10 2.03 1.97 1.54

0.10 1.91 1.90 1.86 1.79 1.73 1.46

0.13 1.68 1.68 1.67 1.64 1.62 1.26

0.16 1.38 1.38 1.35 1.31 1.29 1.18

0.19 1.35 1.34 1.33 1.31 1.28 1.02

0.23 1.34 1.33 1.31 1.28 1.25 1.00

0.26 1.29 1.29 1.28 1.24 1.21 0.95

0.29 1.26 1.25 1.23 1.19 1.16 0.95

0.32 1.18 1.17 1.16 1.15 1.13 0.85

0.35 1.11 1.11 1.09 1.07 1.04 0.85

0.39 1.09 1.09 1.07 1.03 1.00 0.82

0.42 1.05 1.05 1.03 0.99 0.97 0.80

0.45 1.02 1.02 1.01 0.98 0.96 0.79

0.48 0.99 0.98 0.97 0.95 0.92 0.71

0.52 0.98 0.97 0.95 0.92 0.90 0.70

0.55 0.94 0.94 0.93 0.91 0.88 0.69

0.58 0.80 0.80 0.80 0.78 0.77 0.66

0.61 0.79 0.79 0.79 0.77 0.76 0.66

0.65 0.79 0.79 0.78 0.76 0.75 0.64

0.68 0.75 0.75 0.74 0.72 0.71 0.57

0.71 0.74 0.74 0.73 0.72 0.70 0.57

0.74 0.69 0.68 0.67 0.66 0.64 0.57

0.77 0.67 0.66 0.66 0.64 0.63 0.56

0.81 0.65 0.65 0.64 0.63 0.62 0.54

0.84 0.64 0.64 0.63 0.62 0.60 0.49

0.87 0.58 0.57 0.57 0.55 0.54 0.49

0.90 0.58 0.57 0.56 0.54 0.53 0.45

0.94 0.57 0.57 0.56 0.54 0.53 0.44

0.97 0.13 0.13 0.12 0.12 0.12 0.07

0.10 1.88 1.87 1.84 1.77 1.72 1.44

Average of yearly averages: 0.80

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: mscorneco0.024

Metfile: w03940.dvf

PRZM scenario: MScornSTD.txt

EXAMS environment file: pond298.exv

Chemical Name: Clothianidin

Description Variable NameValue Units Comments

Molecular weight mwt 249.7 g/mol

Henry's Law Const. henry atm-m^3/mol

Vapor Pressure vapr 4.27E-10 torr

Solubility sol 300 mg/L

Kd Kd mg/L

Koc Koc 188 mg/L

Photolysis half-life kdp 34 days Half-life

Aerobic Aquatic Metabolism kbacw 1488 days Halfife

Anaerobic Aquatic Metabolism kbacs 81 days Halfife

Aerobic Soil Metabolism asm 744 days Halfife

Hydrolysis: pH 7 0 days Half-life

Method: CAM 4 integer See PRZM manual

Incorporation Depth: DEPI 2.54 cm

Application Rate: TAPP 0.027 kg/ha

Application Efficiency: APPEFF 1 fraction

Spray Drift DRFT 0 fraction of application rate applied to pond

Application Date Date 03-04 dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17: FILTRA

IPSCND 1

UPTKF

Record 18: PLVKRT

PLDKRT

FEXTRC 0.5

Flag for Index Res. Run IR EPA Pond

Flag for runoff calc. RUNOFF none none, monthly or total(average of entire run)
61

Appendix 3: LOCATES Run

Species Listing by State with Use Criteria

No species were excluded

Minimum of 1 Acre.

All Medium Types Reported

Mammal, Marine mml, Bird, Amphibian, Reptile, Fish, Crustacean, Bivalve, 

Gastropod, Arachnid, Insect, Dicot, Monocot, Ferns, Conf/cycds, Coral, Lichen

onions - dry, peanuts for nuts, carrots, corn for grain, broccoli, brussels sprouts, cabbage 

- head, cauliflower, chinese cabbage, collards, kale, lettuce, all, popcorn (shelled), spinach

Alabama ( 91) species: Taxa Critical Habitat

Salamander, Flatwoods Threatened Amphibian No

(Ambystoma cingulatum) Freshwater, Vernal pool, Terrestrial

Salamander, Red Hills Threatened Amphibian No

(Phaeognathus hubrichti) Freshwater, Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Combshell, Southern (=Penitent mussel) Endangered Bivalve No

(Epioblasma penita) Freshwater

Combshell, Upland Endangered Bivalve Yes

(Epioblasma metastriata) Freshwater

Kidneyshell, Triangular Endangered Bivalve Yes

(Ptychobranchus greenii) Freshwater

Mucket, Orangenacre Threatened Bivalve Yes

(Lampsilis perovalis) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Acornshell Southern Endangered Bivalve Yes

(Epioblasma othcaloogensis) Freshwater

Mussel, Alabama Moccasinshell Threatened Bivalve Yes

(Medionidus acutissimus) Freshwater

Mussel, Coosa Moccasinshell Endangered Bivalve Yes

(Medionidus parvulus) Freshwater

Mussel, Cumberland Combshell Endangered Bivalve Yes

(Epioblasma brevidens) Freshwater

Mussel, Dark Pigtoe Endangered Bivalve Yes

(Pleurobema furvum) Freshwater

Mussel, Fine-lined Pocketbook Threatened Bivalve Yes

(Lampsilis altilis) Freshwater

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62

Alabama ( 91) species: Taxa Critical Habitat

Mussel, Fine-rayed Pigtoe Endangered Bivalve No

(Fusconaia cuneolus) Freshwater

Mussel, Flat Pigtoe (=Marshall's Mussel) Endangered Bivalve No

(Pleurobema marshalli) Freshwater

Mussel, Heavy Pigtoe (=Judge Tait's Mussel) Endangered Bivalve No

(Pleurobema taitianum) Freshwater

Mussel, Heelsplitter Inflated Threatened Bivalve No

(Potamilus inflatus) Freshwater

Mussel, Ovate Clubshell Endangered Bivalve Yes

(Pleurobema perovatum) Freshwater

Mussel, Ring Pink (=Golf Stick Pearly) Endangered Bivalve No

(Obovaria retusa) Freshwater

Mussel, Rough Pigtoe Endangered Bivalve No

(Pleurobema plenum) Freshwater

Mussel, Shiny Pigtoe Endangered Bivalve No

(Fusconaia cor) Freshwater

Mussel, Shiny-rayed Pocketbook Endangered Bivalve No

(Lampsilis subangulata) Freshwater

Mussel, Southern Clubshell Endangered Bivalve Yes

(Pleurobema decisum) Freshwater

Mussel, Southern Pigtoe Endangered Bivalve Yes

(Pleurobema georgianum) Freshwater

Pearlymussel, Alabama Lamp Endangered Bivalve No

(Lampsilis virescens) Freshwater

Pearlymussel, Cracking Endangered Bivalve No

(Hemistena lata) Freshwater

Pearlymussel, Cumberland Monkeyface Endangered Bivalve No

(Quadrula intermedia) Freshwater

Pearlymussel, Orange-footed Endangered Bivalve No

(Plethobasus cooperianus) Freshwater

Pearlymussel, Pale Lilliput Endangered Bivalve No

(Toxolasma cylindrellus) Freshwater

Pearlymussel, Turgid-blossom Endangered Bivalve No

(Epioblasma turgidula) Freshwater

Pearlymussel, White Wartyback Endangered Bivalve No

(Plethobasus cicatricosus) Freshwater

Stirrupshell Endangered Bivalve No

(Quadrula stapes) Freshwater

Shrimp, Alabama Cave Endangered Crustacean No

(Palaemonias alabamae) Freshwater

Amphianthus, Little Threatened Dicot No

(Amphianthus pusillus) Freshwater

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63

Alabama ( 91) species: Taxa Critical Habitat

Barbara Buttons, Mohr's Threatened Dicot No

(Marshallia mohrii) Terrestrial

Bladderpod, Lyrate Threatened Dicot No

(Lesquerella lyrata) Terrestrial

Clover, Leafy Prairie Endangered Dicot No

(Dalea foliosa) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Leather-flower, Alabama Endangered Dicot No

(Clematis socialis) Terrestrial

Leather-flower, Morefield's Endangered Dicot No

(Clematis morefieldii) Terrestrial

Pitcher-plant, Alabama Canebrake Endangered Dicot No

(Sarracenia rubra alabamensis) Freshwater, Terrestrial

Pitcher-plant, Green Endangered Dicot No

(Sarracenia oreophila) Terrestrial, Freshwater

Potato-bean, Price's Threatened Dicot No

(Apios priceana) Terrestrial

Fern, Alabama Streak-sorus Threatened Ferns No

(Thelypteris pilosa var. alabamensis) Terrestrial

Fern, American hart's-tongue Threatened Ferns No

(Asplenium scolopendrium var. americanum) Terrestrial

Quillwort, Louisiana Endangered Ferns No

(Isoetes louisianensis) Freshwater, Terrestrial

Cavefish, Alabama Endangered Fish Yes

(Speoplatyrhinus poulsoni) Freshwater

Chub, Spotfin Threatened Fish Yes

(Erimonax monachus) Freshwater

Darter, Boulder Endangered Fish No

(Etheostoma wapiti) Freshwater

Darter, Goldline Threatened Fish No

(Percina aurolineata) Freshwater

Darter, Slackwater Threatened Fish Yes

(Etheostoma boschungi) Freshwater

Darter, Snail Threatened Fish No

(Percina tanasi) Freshwater

Darter, Vermilion Endangered Fish No

(Etheostoma chermocki) Freshwater

Darter, Watercress Endangered Fish No

(Etheostoma nuchale) Freshwater

Madtom, Yellowfin Threatened Fish Yes

(Noturus flavipinnis) Freshwater

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64

Alabama ( 91) species: Taxa Critical Habitat

Sculpin, Pygmy Threatened Fish No

(Cottus paulus (=pygmaeus)) Freshwater

Shiner, Blue Threatened Fish No

(Cyprinella caerulea) Freshwater

Shiner, Cahaba Endangered Fish No

(Notropis cahabae) Freshwater

Shiner, Palezone Endangered Fish No

(Notropis albizonatus) Freshwater

Sturgeon, Alabama Endangered Fish No

(Scaphirhynchus suttkusi) Freshwater

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Campeloma, Slender Endangered Gastropod No

(Campeloma decampi) Freshwater

Elimia, Lacy Threatened Gastropod No

(Elimia crenatella) Freshwater

Pebblesnail, Flat Endangered Gastropod No

(Lepyrium showalteri) Freshwater

Riversnail, Anthony's Endangered Gastropod No

(Athearnia anthonyi) Freshwater

Rocksnail, Painted Threatened Gastropod No

(Leptoxis taeniata) Freshwater

Rocksnail, Plicate Endangered Gastropod No

(Leptoxis plicata) Freshwater

Rocksnail, Round Threatened Gastropod No

(Leptoxis ampla) Freshwater

Snail, Armored Endangered Gastropod No

(Pyrgulopsis (=Marstonia) pachyta) Freshwater

Snail, Lioplax Cylindrical Endangered Gastropod No

(Lioplax cyclostomaformis) Freshwater

Snail, Tulotoma Endangered Gastropod No

(Tulotoma magnifica) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Mouse, Alabama Beach Endangered Mammal Yes

(Peromyscus polionotus ammobates) Terrestrial, Coastal (neritic)

Mouse, Perdido Key Beach Endangered Mammal Yes

(Peromyscus polionotus trissyllepsis) Coastal (neritic)

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

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65

Alabama ( 91) species: Taxa Critical Habitat

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Grass, Tennessee Yellow-eyed Endangered Monocot No

(Xyris tennesseensis) Terrestrial

Trillium, Relict Endangered Monocot No

(Trillium reliquum) Terrestrial

Water-plantain, Kral's Threatened Monocot No

(Sagittaria secundifolia) Freshwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Snake, Eastern Indigo Threatened Reptile No

(Drymarchon corais couperi) Terrestrial

Tortoise, Gopher Threatened Reptile No

(Gopherus polyphemus) Terrestrial

Turtle, Alabama Red-bellied Endangered Reptile No

(Pseudemys alabamensis) Terrestrial, Freshwater

Turtle, Flattened Musk Threatened Reptile No

(Sternotherus depressus) Freshwater, Terrestrial

Alaska ( 2) species: Taxa Critical Habitat

Fern, Aleutian Shield Endangered Ferns No

(Polystichum aleuticum) Terrestrial

Otter, Northern Sea Threatened Marine mml No

(Enhydra lutris kenyoni) Saltwater

Arizona ( 57) species: Taxa Critical Habitat

Frog, Chiricahua Leopard Threatened Amphibian No

(Rana chiricahuensis) Freshwater, Terrestrial

Salamander, Sonora Tiger Endangered Amphibian No

(Ambystoma tigrinum stebbinsi) Vernal pool, Freshwater, Terrestrial

Bobwhite, Masked Endangered Bird No

(Colinus virginianus ridgwayi) Terrestrial

Condor, California Endangered Bird Yes

(Gymnogyps californianus) Terrestrial

Eagle, Bald Threatened Bird No

(Haliaeetus leucocephalus) Terrestrial

Falcon, Northern Aplomado Endangered Bird No

(Falco femoralis septentrionalis) Terrestrial

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66

Arizona ( 57) species: Taxa Critical Habitat

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Owl, Mexican Spotted Threatened Bird Yes

(Strix occidentalis lucida) Terrestrial

Pygmy-owl, Cactus Ferruginous Endangered Bird No

(Glaucidium brasilianum cactorum) Terrestrial

Rail, Yuma Clapper Endangered Bird No

(Rallus longirostris yumanensis) Terrestrial

Blue-star, Kearney's Endangered Dicot No

(Amsonia kearneyana) Terrestrial

Cactus, Arizona Hedgehog Endangered Dicot No

(Echinocereus triglochidiatus var. arizonicus) Terrestrial

Cactus, Brady Pincushion Endangered Dicot No

(Pediocactus bradyi) Terrestrial

Cactus, Cochise Pincushion Threatened Dicot No

(Coryphantha robbinsorum) Terrestrial

Cactus, Nichol's Turk's Head Endangered Dicot No

(Echinocactus horizonthalonius var. nicholii) Terrestrial

Cactus, Peebles Navajo Endangered Dicot No

(Pediocactus peeblesianus peeblesianus) Terrestrial

Cactus, Pima Pineapple Endangered Dicot No

(Coryphantha scheeri var. robustispina) Terrestrial

Cactus, Siler Pincushion Threatened Dicot No

(Pediocactus (=Echinocactus,=Utahia) sileri) Terrestrial

Cliffrose, Arizona Endangered Dicot No

(Purshia (=cowania) subintegra) Terrestrial

Cycladenia, Jones Threatened Dicot No

(Cycladenia jonesii (=humilis)) Terrestrial

Fleabane, Zuni Threatened Dicot No

(Erigeron rhizomatus) Terrestrial

Groundsel, San Francisco Peaks Threatened Dicot Yes

(Senecio franciscanus) Terrestrial

Milk-vetch, Holmgren Endangered Dicot No

(Astragalus holmgreniorum) Terrestrial

Milk-vetch, Sentry Endangered Dicot No

(Astragalus cremnophylax var. cremnophylax) Terrestrial

Milkweed, Welsh's Threatened Dicot Yes

(Asclepias welshii) Terrestrial

Umbel, Huachuca Water Endangered Dicot Yes

(Lilaeopsis schaffneriana var. recurva) Terrestrial, Freshwater

Catfish, Yaqui Threatened Fish Yes

(Ictalurus pricei) Freshwater

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67

Arizona ( 57) species: Taxa Critical Habitat

Chub, Bonytail Endangered Fish Yes

(Gila elegans) Freshwater

Chub, Gila Endangered Fish Yes

(Gila intermedia) Freshwater

Chub, Humpback Endangered Fish Yes

(Gila cypha) Freshwater

Chub, Sonora Threatened Fish Yes

(Gila ditaenia) Freshwater

Chub, Virgin River Endangered Fish Yes

(Gila seminuda (=robusta)) Freshwater

Chub, Yaqui Endangered Fish Yes

(Gila purpurea) Freshwater

Minnow, Loach Threatened Fish Yes

(Tiaroga cobitis) Freshwater

Pupfish, Desert Endangered Fish Yes

(Cyprinodon macularius) Freshwater

Shiner, Beautiful Threatened Fish Yes

(Cyprinella formosa) Freshwater

Spikedace Threatened Fish Yes

(Meda fulgida) Freshwater

Spinedace, Little Colorado Threatened Fish Yes

(Lepidomeda vittata) Freshwater

Squawfish, Colorado Endangered Fish Yes

(Ptychocheilus lucius) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

Topminnow, Gila (Yaqui) Endangered Fish No

(Poeciliopsis occidentalis) Freshwater

Trout, Apache Threatened Fish No

(Oncorhynchus apache) Freshwater

Trout, Gila Endangered Fish No

(Oncorhynchus gilae) Freshwater

Woundfin Endangered Fish Yes

(Plagopterus argentissimus) Freshwater

Ambersnail, Kanab Endangered Gastropod No

(Oxyloma haydeni kanabensis) Freshwater, Terrestrial

Bat, Lesser (=Sanborn's) Long-nosed Endangered Mammal No

(Leptonycteris curasoae yerbabuenae) Subterraneous, Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Jaguar Endangered Mammal No

(Panthera onca) Terrestrial

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68

Arizona ( 57) species: Taxa Critical Habitat

Jaguarundi, Sinaloan Endangered Mammal No

(Herpailurus (=Felis) yagouaroundi tolteca) Terrestrial

Ocelot Endangered Mammal No

(Leopardus (=Felis) pardalis) Terrestrial

Pronghorn, Sonoran Endangered Mammal No

(Antilocapra americana sonoriensis) Terrestrial

Squirrel, Mount Graham Red Endangered Mammal Yes

(Tamiasciurus hudsonicus grahamensis) Terrestrial

Vole, Hualapai Mexican Endangered Mammal No

(Microtus mexicanus hualpaiensis) Terrestrial

Ladies'-tresses, Canelo Hills Endangered Monocot No

(Spiranthes delitescens) Terrestrial

Sedge, Navajo Threatened Monocot Yes

(Carex specuicola) Terrestrial

Rattlesnake, New Mexican Ridge-nosed Threatened Reptile Yes

(Crotalus willardi obscurus) Terrestrial

Tortoise, Desert Threatened Reptile Yes

(Gopherus agassizii) Terrestrial

Arkansas ( 20) species: Taxa Critical Habitat

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Fatmucket, Arkansas Threatened Bivalve No

(Lampsilis powelli) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Scaleshell Endangered Bivalve No

(Leptodea leptodon) Freshwater

Mussel, Speckled Pocketbook Endangered Bivalve No

(Lampsilis streckeri) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Rock-pocketbook, Ouachita (=Wheeler's pm) Endangered Bivalve No

(Arkansia wheeleri) Freshwater

Crayfish, Cave (Cambarus aculabrum) Endangered Crustacean No

(Cambarus aculabrum) Freshwater

Bladderpod, Missouri Threatened Dicot No

(Lesquerella filiformis) Terrestrial

Fruit, Earth (=geocarpon) Threatened Dicot No

(Geocarpon minimum) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

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69

Arkansas ( 20) species: Taxa Critical Habitat

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Cavefish, Ozark Threatened Fish No

(Amblyopsis rosae) Freshwater

Darter, Leopard Threatened Fish Yes

(Percina pantherina) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Shagreen, Magazine Mountain Threatened Gastropod No

(Mesodon magazinensis) Terrestrial

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Ozark Big-eared Endangered Mammal No

(Corynorhinus (=Plecotus) townsendii ingens) Terrestrial, Subterraneous

California ( 293) species: Taxa Critical Habitat

Frog, California Red-legged Threatened Amphibian Yes

(Rana aurora draytonii) Terrestrial, Freshwater

Frog, Mountain Yellow-legged Endangered Amphibian No

(Gopherus agassizii) Terrestrial, Freshwater

Salamander, California Tiger Endangered Amphibian No

(Ambystoma californiense) Terrestrial, Vernal pool

Salamander, Desert Slender Endangered Amphibian No

(Batrachoseps aridus) Freshwater, Terrestrial

Salamander, Santa Cruz Long-toed Endangered Amphibian No

(Ambystoma macrodactylum croceum) Freshwater, Vernal pool, Terrestrial

Toad, Arroyo Southwestern Endangered Amphibian Yes

(Bufo californicus (=microscaphus)) Freshwater, Terrestrial

Condor, California Endangered Bird Yes

(Gymnogyps californianus) Terrestrial

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Gnatcatcher, Coastal California Threatened Bird Yes

(Polioptila californica californica) Terrestrial

Murrelet, Marbled Threatened Bird Yes

(Brachyramphus marmoratus marmoratus) Freshwater, Terrestrial, Saltwater

Owl, Northern Spotted Threatened Bird Yes

(Strix occidentalis caurina) Terrestrial

Plover, Western Snowy Threatened Bird Yes

(Charadrius alexandrinus nivosus) Terrestrial

Rail, California Clapper Endangered Bird No

(Rallus longirostris obsoletus) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Rail, Light-footed Clapper Endangered Bird No

(Rallus longirostris levipes) Terrestrial

Rail, Yuma Clapper Endangered Bird No

(Rallus longirostris yumanensis) Terrestrial

Shrike, San Clemente Loggerhead Endangered Bird No

(Lanius ludovicianus mearnsi) Terrestrial

Sparrow, San Clemente Sage Threatened Bird No

(Amphispiza belli clementeae) Terrestrial

Tern, California Least Endangered Bird No

(Sterna antillarum browni) Terrestrial

Towhee, Inyo Brown Threatened Bird Yes

(Pipilo crissalis eremophilus) Terrestrial

Vireo, Least Bell's Endangered Bird Yes

(Vireo bellii pusillus) Terrestrial

Cypress, Gowen Threatened Conf/cycds No

(Cupressus goveniana ssp. goveniana) Terrestrial

Cypress, Santa Cruz Endangered Conf/cycds No

(Cupressus abramsiana) Terrestrial

Crayfish, Shasta Endangered Crustacean No

(Pacifastacus fortis) Freshwater

Fairy Shrimp, Conservancy Fairy Endangered Crustacean Yes

(Branchinecta conservatio) Vernal pool

Fairy Shrimp, Longhorn Endangered Crustacean Yes

(Branchinecta longiantenna) Vernal pool

Fairy Shrimp, Riverside Endangered Crustacean Yes

(Streptocephalus woottoni) Vernal pool

Fairy Shrimp, San Diego Endangered Crustacean Yes

(Branchinecta sandiegonensis) Vernal pool

Fairy Shrimp, Vernal Pool Threatened Crustacean Yes

(Branchinecta lynchi) Vernal pool

Shrimp, California Freshwater Endangered Crustacean No

(Syncaris pacifica) Freshwater

Tadpole Shrimp, Vernal Pool Endangered Crustacean Yes

(Lepidurus packardi) Vernal pool

Adobe Sunburst, San Joaquin Threatened Dicot No

(Pseudobahia peirsonii) Terrestrial

Allocarya, Calistoga Endangered Dicot No

(Plagiobothrys strictus) Vernal pool

Ambrosia, San Diego Endangered Dicot No

(Ambrosia pumila) Terrestrial

Baccharis, Encinitas Threatened Dicot No

(Baccharis vanessae) Terrestrial

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71

California ( 293) species: Taxa Critical Habitat

Barberry, Island Endangered Dicot No

(Berberis pinnata ssp. insularis) Terrestrial

Barberry, Nevin's Endangered Dicot No

(Berberis nevinii) Terrestrial

Bedstraw, El Dorado Endangered Dicot No

(Galium californicum ssp. sierrae) Terrestrial

Bedstraw, Island Endangered Dicot No

(Galium buxifolium) Terrestrial

Bird's-beak, Palmate-bracted Endangered Dicot No

(Cordylanthus palmatus) Terrestrial

Bird's-beak, Pennell's Endangered Dicot No

(Cordylanthus tenuis ssp. capillaris) Terrestrial

Bird's-beak, salt marsh Endangered Dicot No

(Cordylanthus maritimus ssp. maritimus) Saltwater

Bird's-beak, Soft Endangered Dicot No

(Cordylanthus mollis ssp. mollis) Brackish, Saltwater

Bladderpod, San Bernardino Mountains Endangered Dicot Yes

(Lesquerella kingii ssp. bernardina) Terrestrial

Bluecurls, Hidden Lake Threatened Dicot No

(Trichostema austromontanum ssp. compactum) Terrestrial

Broom, San Clemente Island Endangered Dicot No

(Lotus dendroideus ssp. traskiae) Terrestrial

Buckwheat, Cushenbury Endangered Dicot Yes

(Eriogonum ovalifolium var. vineum) Terrestrial

Buckwheat, Ione (incl. Irish Hill) Endangered Dicot No

(Eriogonum apricum (incl. var. prostratum)) Terrestrial

Buckwheat, Southern Mountain Wild Threatened Dicot No

(Eriogonum kennedyi var. austromontanum) Terrestrial

Bush-mallow, San Clemente Island Endangered Dicot No

(Malacothamnus clementinus) Terrestrial

Bush-mallow, Santa Cruz Island Endangered Dicot No

(Malacothamnus fasciculatus var. nesioticus) Terrestrial

Butterweed, Layne's Threatened Dicot No

(Senecio layneae) Terrestrial

Button-celery, San Diego Endangered Dicot No

(Eryngium aristulatum var. parishii) Terrestrial

Cactus, Bakersfield Endangered Dicot No

(Opuntia treleasei) Terrestrial

Ceanothus, Coyote Endangered Dicot No

(Ceanothus ferrisae) Terrestrial

Ceanothus, Pine Hill Endangered Dicot No

(Ceanothus roderickii) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Ceanothus, Vail Lake Threatened Dicot No

(Ceanothus ophiochilus) Terrestrial

Centaury, Spring-loving Threatened Dicot Yes

(Centaurium namophilum) Terrestrial

Checker-mallow, Keck's Endangered Dicot Yes

(Sidalcea keckii) Terrestrial

Checker-mallow, Kenwood Marsh Endangered Dicot No

(Sidalcea oregana ssp. valida) Terrestrial

Checker-mallow, Pedate Endangered Dicot No

(Sidalcea pedata) Terrestrial

Clarkia, Pismo Endangered Dicot No

(Clarkia speciosa ssp. immaculata) Terrestrial

Clarkia, Presidio Endangered Dicot No

(Clarkia franciscana) Terrestrial

Clarkia, Springville Threatened Dicot No

(Clarkia springvillensis) Terrestrial

Clarkia, Vine Hill Endangered Dicot No

(Clarkia imbricata) Terrestrial

Clover, Fleshy Owl's Threatened Dicot Yes

(Castilleja campestris ssp. succulenta) Vernal pool

Clover, Monterey Endangered Dicot No

(Trifolium trichocalyx) Terrestrial

Clover, Showy Indian Endangered Dicot No

(Trifolium amoenum) Terrestrial

Coyote-thistle, Loch Lomond Endangered Dicot No

(Eryngium constancei) Terrestrial

Crownbeard, Big-leaved Threatened Dicot No

(Verbesina dissita) Terrestrial

Crownscale, San Jacinto Valley Endangered Dicot No

(Atriplex coronata var. notatior) Terrestrial

Daisy, Parish's Threatened Dicot Yes

(Erigeron parishii) Freshwater

Dudleya, Conejo Threatened Dicot No

(Dudleya abramsii ssp. parva) Terrestrial

Dudleya, Marcescent Threatened Dicot No

(Dudleya cymosa ssp. marcescens) Terrestrial

Dudleya, Santa Clara Valley Endangered Dicot No

(Dudleya setchellii) Terrestrial

Dudleya, Santa Cruz Island Threatened Dicot No

(Dudleya nesiotica) Terrestrial

Dudleya, Santa Monica Mountains Threatened Dicot No

(Dudleya cymosa ssp. ovatifolia) Terrestrial

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73

California ( 293) species: Taxa Critical Habitat

Dudleya, Verity's Threatened Dicot No

(Dudleya verityi) Terrestrial

Dwarf-flax, Marin Threatened Dicot No

(Hesperolinon congestum) Terrestrial

Evening-primrose, Antioch Dunes Endangered Dicot Yes

(Oenothera deltoides ssp. howellii) Terrestrial

Evening-primrose, Eureka Valley Endangered Dicot No

(Oenothera avita ssp. eurekensis) Terrestrial

Evening-primrose, San Benito Threatened Dicot No

(Camissonia benitensis) Terrestrial

Fiddleneck, Large-flowered Endangered Dicot Yes

(Amsinckia grandiflora) Terrestrial

Flannelbush, Mexican Endangered Dicot No

(Fremontodendron mexicanum) Terrestrial

Flannelbush, Pine Hill Endangered Dicot No

(Fremontodendron californicum ssp. decumbens) Terrestrial

Fringepod, Santa Cruz Island Endangered Dicot No

(Thysanocarpus conchuliferus) Terrestrial

Gilia, Hoffmann's Slender-flowered Endangered Dicot No

(Gilia tenuiflora ssp. hoffmannii) Terrestrial

Gilia, Monterey Endangered Dicot No

(Gilia tenuiflora ssp. arenaria) Terrestrial

Golden Sunburst, Hartweg's Endangered Dicot No

(Pseudobahia bahiifolia) Terrestrial

Goldfields, Burke's Endangered Dicot No

(Lasthenia burkei) Terrestrial

Goldfields, Contra Costa Endangered Dicot Yes

(Lasthenia conjugens) Terrestrial

Grass, Hairy Orcutt Endangered Dicot Yes

(Orcuttia pilosa) Vernal pool

Grass, Sacramento Orcutt Endangered Dicot Yes

(Orcuttia viscida) Vernal pool

Grass, Slender Orcutt Threatened Dicot Yes

(Orcuttia tenuis) Vernal pool

Gumplant, Ash Meadows Threatened Dicot Yes

(Grindelia fraxino-pratensis) Terrestrial

Ivesia, Ash Meadows Threatened Dicot Yes

(Ivesia kingii var. eremica) Terrestrial

Jewelflower, California Endangered Dicot No

(Caulanthus californicus) Terrestrial

Jewelflower, Tiburon Endangered Dicot No

(Streptanthus niger) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Larkspur, Baker's Endangered Dicot Yes

(Delphinium bakeri) Terrestrial

Larkspur, San Clemente Island Endangered Dicot No

(Delphinium variegatum ssp. kinkiense) Terrestrial

Larkspur, Yellow Endangered Dicot Yes

(Delphinium luteum) Terrestrial

Layia, Beach Endangered Dicot No

(Layia carnosa) Terrestrial, Coastal (neritic)

Lessingia, San Francisco Endangered Dicot No

(Lessingia germanorum (=L.g. var. germanorum)) Terrestrial

Liveforever, Laguna Beach Threatened Dicot No

(Dudleya stolonifera) Terrestrial

Liveforever, Santa Barbara Island Endangered Dicot No

(Dudleya traskiae) Terrestrial

Lupine, Clover Endangered Dicot No

(Lupinus tidestromii) Coastal (neritic)

Lupine, Nipomo Mesa Endangered Dicot No

(Lupinus nipomensis) Coastal (neritic)

Malacothrix, Island Endangered Dicot No

(Malacothrix squalida) Terrestrial

Malacothrix, Santa Cruz Island Endangered Dicot No

(Malacothrix indecora) Terrestrial

Mallow, Kern Endangered Dicot No

(Eremalche kernensis) Terrestrial

Manzanita, Del Mar Endangered Dicot No

(Arctostaphylos glandulosa ssp. crassifolia) Terrestrial

Manzanita, Ione Threatened Dicot No

(Arctostaphylos myrtifolia) Terrestrial

Manzanita, Morro Threatened Dicot No

(Arctostaphylos morroensis) Terrestrial

Manzanita, Pallid Threatened Dicot No

(Arctostaphylos pallida) Terrestrial

Manzanita, Santa Rosa Island Endangered Dicot No

(Arctostaphylos confertiflora) Terrestrial

Meadowfoam, Butte County Endangered Dicot Yes

(Limnanthes floccosa ssp. californica) Vernal pool

Meadowfoam, Sebastopol Endangered Dicot No

(Limnanthes vinculans) Freshwater, Terrestrial

Milk-vetch, Braunton's Endangered Dicot No

(Astragalus brauntonii) Terrestrial

Milk-vetch, Clara Hunt's Endangered Dicot No

(Astragalus clarianus) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Milk-vetch, Coachella Valley Endangered Dicot Yes

(Astragalus lentiginosus var. coachellae) Terrestrial

Milk-vetch, Coastal Dunes Endangered Dicot No

(Astragalus tener var. titi) Terrestrial

Milk-vetch, Cushenbury Endangered Dicot Yes

(Astragalus albens) Terrestrial

Milk-vetch, Fish Slough Threatened Dicot No

(Astragalus lentiginosus var. piscinensis) Terrestrial

Milk-vetch, Lane Mountain Endangered Dicot Yes

(Astragalus jaegerianus) Terrestrial

Milk-vetch, Pierson's Threatened Dicot Yes

(Astragalus magdalenae var. peirsonii) Terrestrial

Milk-vetch, Triple-ribbed Endangered Dicot No

(Astragalus tricarinatus) Terrestrial

Milk-vetch, Ventura Marsh Endangered Dicot Yes

(Astragalus pycnostachyus var. lanosissimus) Terrestrial, Freshwater

Mint, Otay Mesa Endangered Dicot No

(Pogogyne nudiuscula) Terrestrial

Mint, San Diego Mesa Endangered Dicot No

(Pogogyne abramsii) Terrestrial

Monardella, Willowy Endangered Dicot No

(Monardella linoides ssp. viminea) Terrestrial

Morning-glory, Stebbins Endangered Dicot No

(Calystegia stebbinsii) Terrestrial

Mountainbalm, Indian Knob Endangered Dicot No

(Eriodictyon altissimum) Terrestrial

Mountain-mahogany, Catalina Island Endangered Dicot No

(Cercocarpus traskiae) Terrestrial

Mustard, Slender-petaled Endangered Dicot No

(Thelypodium stenopetalum) Terrestrial

Navarretia, Few-flowered Endangered Dicot No

(Navarretia leucocephala ssp. pauciflora (=N. pauciflora)) Vernal pool, Terrestrial

Navarretia, Many-flowered Endangered Dicot No

(Navarretia leucocephala ssp. plieantha) Terrestrial, Vernal pool

Navarretia, Spreading Threatened Dicot No

(Navarretia fossalis) Vernal pool

Niterwort, Amargosa Endangered Dicot Yes

(Nitrophila mohavensis) Terrestrial

Oxytheca, Cushenbury Endangered Dicot Yes

(Oxytheca parishii var. goodmaniana) Terrestrial

Paintbrush, Ash-grey Indian Threatened Dicot No

(Castilleja cinerea) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Paintbrush, San Clemente Island Indian Endangered Dicot No

(Castilleja grisea) Terrestrial

Paintbrush, Soft-leaved Endangered Dicot No

(Castilleja mollis) Terrestrial

Paintbrush, Tiburon Endangered Dicot No

(Castilleja affinis ssp. neglecta) Terrestrial

Penny-cress, Kneeland Prairie Endangered Dicot Yes

(Thlaspi californicum) Terrestrial

Pentachaeta, Lyon's Endangered Dicot No

(Pentachaeta lyonii) Terrestrial

Pentachaeta, White-rayed Endangered Dicot No

(Pentachaeta bellidiflora) Terrestrial

Phacelia, Island Endangered Dicot No

(Phacelia insularis ssp. insularis) Terrestrial

Phlox, Yreka Endangered Dicot No

(Phlox hirsuta) Terrestrial

Polygonum, Scott's Valley Endangered Dicot Yes

(Polygonum hickmanii) Terrestrial

Potentilla, Hickman's Endangered Dicot No

(Potentilla hickmanii) Terrestrial

Pussypaws, Mariposa Threatened Dicot No

(Calyptridium pulchellum) Terrestrial

Rock-cress, Hoffmann's Endangered Dicot No

(Arabis hoffmannii) Terrestrial

Rock-cress, McDonald's Endangered Dicot No

(Arabis mcdonaldiana) Terrestrial

Rock-cress, Santa Cruz Island Endangered Dicot No

(Sibara filifolia) Terrestrial

Rush-rose, Island Threatened Dicot No

(Helianthemum greenei) Terrestrial

Sandwort, Bear Valley Threatened Dicot No

(Arenaria ursina) Terrestrial

Sandwort, Marsh Endangered Dicot No

(Arenaria paludicola) Freshwater, Terrestrial

Sea-blite, California Endangered Dicot No

(Suaeda californica) Terrestrial

Spineflower, Ben Lomond Endangered Dicot No

(Chorizanthe pungens var. hartwegiana) Terrestrial

Spineflower, Howell's Endangered Dicot No

(Chorizanthe howellii) Terrestrial

Spineflower, Monterey Threatened Dicot Yes

(Chorizanthe pungens var. pungens) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Spineflower, Orcutt's Endangered Dicot No

(Chorizanthe orcuttiana) Terrestrial

Spineflower, Robust Endangered Dicot Yes

(Chorizanthe robusta var. robusta) Terrestrial

Spineflower, Scotts Valley Endangered Dicot Yes

(Chorizanthe robusta var. hartwegii) Terrestrial

Spineflower, Slender-horned Endangered Dicot No

(Dodecahema leptoceras) Terrestrial

Spineflower, Sonoma Endangered Dicot No

(Chorizanthe valida) Terrestrial

Spurge, Hoover's Threatened Dicot Yes

(Chamaesyce hooveri) Vernal pool

Stickyseed, Baker's Endangered Dicot No

(Blennosperma bakeri) Vernal pool

Stonecrop, Lake County Endangered Dicot No

(Parvisedum leiocarpum) Vernal pool

Sunflower, San Mateo Woolly Endangered Dicot No

(Eriophyllum latilobum) Terrestrial

Taraxacum, California Endangered Dicot No

(Taraxacum californicum) Terrestrial

Tarplant, Gaviota Endangered Dicot Yes

(Deinandra increscens ssp. villosa) Terrestrial

Tarplant, Otay Threatened Dicot Yes

(Deinandra (=Hemizonia) conjugens) Terrestrial

Tarplant, Santa Cruz Threatened Dicot Yes

(Holocarpha macradenia) Terrestrial

Thistle, Chorro creek Bog Endangered Dicot No

(Cirsium fontinale var. obispoense) Terrestrial, Freshwater

Thistle, Fountain Endangered Dicot No

(Cirsium fontinale var. fontinale) Terrestrial

Thistle, La Graciosa Endangered Dicot Yes

(Cirsium loncholepis) Coastal (neritic), Freshwater, 

Thistle, Suisun Endangered Dicot No

(Cirsium hydrophilum var. hydrophilum) Brackish, Terrestrial

Thornmint, San Diego Threatened Dicot No

(Acanthomintha ilicifolia) Terrestrial

Thornmint, San Mateo Endangered Dicot No

(Acanthomintha obovata ssp. duttonii) Terrestrial

Tuctoria, Green's Endangered Dicot Yes

(Tuctoria greenei) Vernal pool

Wallflower, Ben Lomond Endangered Dicot No

(Erysimum teretifolium) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Wallflower, Contra Costa Endangered Dicot Yes

(Erysimum capitatum var. angustatum) Terrestrial

Wallflower, Menzie's Endangered Dicot No

(Erysimum menziesii) Terrestrial

Watercress, Gambel's Endangered Dicot No

(Rorippa gambellii) Terrestrial, Brackish, Freshwater

Woodland-star, San Clemente Island Endangered Dicot No

(Lithophragma maximum) Terrestrial

Woolly-star, Santa Ana River Endangered Dicot No

(Eriastrum densifolium ssp. sanctorum) Terrestrial

Woolly-threads, San Joaquin Endangered Dicot No

(Monolopia (=Lembertia) congdonii) Terrestrial

Yerba Santa, Lompoc Endangered Dicot Yes

(Eriodictyon capitatum) Terrestrial

Chub, Bonytail Endangered Fish Yes

(Gila elegans) Freshwater

Chub, Mohave Tui Endangered Fish No

(Gila bicolor mohavensis) Freshwater

Chub, Owens Tui Endangered Fish Yes

(Gila bicolor snyderi) Freshwater

Dace, Ash Meadows Speckled Endangered Fish Yes

(Rhinichthys osculus nevadensis) Freshwater

Goby, Tidewater Endangered Fish Yes

(Eucyclogobius newberryi) Freshwater

Pupfish, Desert Endangered Fish Yes

(Cyprinodon macularius) Freshwater

Pupfish, Owens Endangered Fish No

(Cyprinodon radiosus) Freshwater

Salmon, Chinook (California Coastal Run) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Central Valley Fall Run) Threatened Fish No

(Oncorhynchus (=Salmo) tshawytscha) Brackish, Freshwater, Saltwater

Salmon, Chinook (Central Valley Spring Run) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Brackish, Saltwater, Freshwater

Salmon, Chinook (Sacramento River Winter Run) Endangered Fish No

(Oncorhynchus (=Salmo) tshawytscha) Saltwater, Freshwater, Brackish

Salmon, Coho (Central California Coast population) Endangered Fish No

(Oncorhynchus (=Salmo) kisutch) Saltwater, Brackish, Freshwater

Salmon, Coho (Southern OR/Northern CA Coast) Threatened Fish Yes

(Oncorhynchus (=Salmo) kisutch) Freshwater, Brackish, Saltwater

Smelt, Delta Threatened Fish Yes

(Hypomesus transpacificus) Freshwater, Brackish

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California ( 293) species: Taxa Critical Habitat

Squawfish, Colorado Endangered Fish Yes

(Ptychocheilus lucius) Freshwater

Steelhead, (California Central Valley population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Freshwater, Saltwater

Steelhead, (Central California Coast population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Saltwater, Brackish

Steelhead, (Northern California population) Threatened Fish No

(Oncorhynchus (=Salmo) mykiss) Saltwater, Brackish, Freshwater

Steelhead, (South-Central California population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Saltwater, Brackish

Steelhead, (Southern California population) Endangered Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Saltwater, Freshwater

Stickleback, Unarmored Threespine Endangered Fish No

(Gasterosteus aculeatus williamsoni) Freshwater

Sturgeon, green Threatened Fish No

(Acipenser medirostris)

Sucker, Lost River Endangered Fish No

(Deltistes luxatus) Freshwater

Sucker, Modoc Endangered Fish Yes

(Catostomus microps) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

Sucker, Santa Ana Threatened Fish Yes

(Catostomus santaanae) Freshwater

Sucker, Shortnose Endangered Fish No

(Chasmistes brevirostris) Freshwater

Trout, Lahontan Cutthroat Threatened Fish No

(Oncorhynchus clarki henshawi) Freshwater

Trout, Little Kern Golden Threatened Fish Yes

(Oncorhynchus aguabonita whitei) Freshwater

Trout, Paiute Cutthroat Threatened Fish No

(Oncorhynchus clarki seleniris) Freshwater

Abalone, White Endangered Gastropod No

(Haliotis sorenseni) Saltwater

Snail, Morro Shoulderband Endangered Gastropod Yes

(Helminthoglypta walkeriana) Terrestrial

Beetle, Delta Green Ground Threatened Insect Yes

(Elaphrus viridis) Vernal pool, Terrestrial

Beetle, Mount Hermon June Endangered Insect No

(Polyphylla barbata) Subterraneous, Terrestrial

Beetle, Ohlone Tiger Endangered Insect No

(Cicindela ohlone) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Beetle, Valley Elderberry Longhorn Threatened Insect Yes

(Desmocerus californicus dimorphus) Terrestrial

Butterfly, Bay Checkerspot (Wright's euphydryas) Threatened Insect Yes

(Euphydryas editha bayensis) Terrestrial

Butterfly, Behren's Silverspot Endangered Insect No

(Speyeria zerene behrensii) Terrestrial

Butterfly, Callippe Silverspot Endangered Insect No

(Speyeria callippe callippe) Terrestrial

Butterfly, El Segundo Blue Endangered Insect No

(Euphilotes battoides allyni) Terrestrial

Butterfly, Lange's Metalmark Endangered Insect No

(Apodemia mormo langei) Terrestrial

Butterfly, Lotis Blue Endangered Insect No

(Lycaeides argyrognomon lotis) Terrestrial

Butterfly, Mission Blue Endangered Insect No

(Icaricia icarioides missionensis) Terrestrial

Butterfly, Myrtle's Silverspot Endangered Insect No

(Speyeria zerene myrtleae) Terrestrial

Butterfly, Oregon Silverspot Threatened Insect Yes

(Speyeria zerene hippolyta) Terrestrial

Butterfly, Palos Verdes Blue Endangered Insect Yes

(Glaucopsyche lygdamus palosverdesensis) Terrestrial

Butterfly, Quino Checkerspot Endangered Insect Yes

(Euphydryas editha quino (=E. e. wrighti)) Terrestrial

Butterfly, San Bruno Elfin Endangered Insect No

(Callophrys mossii bayensis) Terrestrial

Butterfly, Smith's Blue Endangered Insect No

(Euphilotes enoptes smithi) Terrestrial

Fly, Delhi Sands Flower-loving Endangered Insect No

(Rhaphiomidas terminatus abdominalis) Terrestrial

Grasshopper, Zayante Band-winged Endangered Insect Yes

(Trimerotropis infantilis) Terrestrial

Moth, Kern Primrose Sphinx Threatened Insect No

(Euproserpinus euterpe) Terrestrial

Skipper, Laguna Mountain Endangered Insect No

(Pyrgus ruralis lagunae) Terrestrial

Fox, San Joaquin Kit Endangered Mammal No

(Vulpes macrotis mutica) Terrestrial

Fox, San Miguel Island Endangered Mammal Yes

(Urocyon littoralis littoralis) Terrestrial

Fox, Santa Catalina Island Endangered Mammal Yes

(Urocyon littoralis catalinae) Terrestrial

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California ( 293) species: Taxa Critical Habitat

Fox, Santa Cruz Island Endangered Mammal Yes

(Urocyon littoralis santacruzae) Terrestrial

Fox, Santa Rosa Island Endangered Mammal Yes

(Urocyon littoralis santarosae) Terrestrial

Kangaroo Rat, Fresno Endangered Mammal Yes

(Dipodomys nitratoides exilis) Terrestrial

Kangaroo Rat, Giant Endangered Mammal No

(Dipodomys ingens) Terrestrial

Kangaroo Rat, Morro Bay Endangered Mammal Yes

(Dipodomys heermanni morroensis) Terrestrial

Kangaroo Rat, San Bernardino Merriam's Endangered Mammal Yes

(Dipodomys merriami parvus) Terrestrial

Kangaroo Rat, Stephens' Endangered Mammal No

(Dipodomys stephensi (incl. D. cascus)) Terrestrial

Kangaroo Rat, Tipton Endangered Mammal No

(Dipodomys nitratoides nitratoides) Terrestrial

Mountain Beaver, Point Arena Endangered Mammal No

(Aplodontia rufa nigra) Freshwater, Terrestrial

Mouse, Pacific Pocket Endangered Mammal No

(Perognathus longimembris pacificus) Terrestrial

Mouse, Salt Marsh Harvest Endangered Mammal No

(Reithrodontomys raviventris) Terrestrial

Rabbit, Riparian Brush Endangered Mammal No

(Sylvilagus bachmani riparius) Terrestrial

Sheep, Peninsular Bighorn Endangered Mammal Yes

(Ovis canadensis) Terrestrial

Sheep, Sierra Nevada Bighorn Endangered Mammal No

(Ovis canadensis californiana) Terrestrial

Shrew, Buena Vista Lake Ornate Endangered Mammal Yes

(Sorex ornatus relictus) Terrestrial

Vole, Amargosa Endangered Mammal Yes

(Microtus californicus scirpensis) Terrestrial

Woodrat, Riparian Endangered Mammal No

(Neotoma fuscipes riparia) Terrestrial

Otter, Southern Sea Threatened Marine mml No

(Enhydra lutris nereis) Saltwater

Seal, Guadalupe Fur Threatened Marine mml No

(Arctocephalus townsendi) Coastal (neritic), Saltwater

Sea-lion, Steller (eastern) Threatened Marine mml Yes

(Eumetopias jubatus) Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

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California ( 293) species: Taxa Critical Habitat

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Alopecurus, Sonoma Endangered Monocot No

(Alopecurus aequalis var. sonomensis) Terrestrial

Amole, Cammatta Canyon Threatened Monocot Yes

(Chlorogalum purpureum var. reductum) Terrestrial

Amole, Purple Threatened Monocot Yes

(Chlorogalum purpureum var. purpureum) Terrestrial

Bluegrass, Napa Endangered Monocot No

(Poa napensis) Terrestrial, Freshwater

Bluegrass, San Bernardino Endangered Monocot No

(Poa atropurpurea) Terrestrial

Brodiaea, Thread-leaved Threatened Monocot Yes

(Brodiaea filifolia) Terrestrial

Grass, California Orcutt Endangered Monocot No

(Orcuttia californica) Vernal pool, Terrestrial

Grass, Colusa Threatened Monocot No

(Neostapfia colusana) Vernal pool

Grass, Eureka Dune Endangered Monocot No

(Swallenia alexandrae) Terrestrial

Grass, San Joaquin Valley Orcutt Threatened Monocot Yes

(Orcuttia inaequalis) Vernal pool

Grass, Solano Endangered Monocot Yes

(Tuctoria mucronata) Vernal pool, Terrestrial

Lily, Pitkin Marsh Endangered Monocot No

(Lilium pardalinum ssp. pitkinense) Freshwater

Lily, Western Endangered Monocot No

(Lilium occidentale) Terrestrial

Onion, Munz's Endangered Monocot No

(Allium munzii) Terrestrial

Piperia, Yadon's Endangered Monocot No

(Piperia yadonii) Terrestrial

Sedge, White Endangered Monocot No

(Carex albida) Freshwater, Terrestrial

Lizard, Blunt-nosed Leopard Endangered Reptile No

(Gambelia silus) Terrestrial

Lizard, Coachella Valley Fringe-toed Threatened Reptile Yes

(Uma inornata) Terrestrial

Lizard, Island Night Threatened Reptile No

(Xantusia riversiana) Terrestrial

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

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California ( 293) species: Taxa Critical Habitat

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Sea turtle, olive ridley Threatened Reptile No

(Lepidochelys olivacea) Saltwater

Snake, Giant Garter Threatened Reptile No

(Thamnophis gigas) Freshwater, Terrestrial

Snake, San Francisco Garter Endangered Reptile No

(Thamnophis sirtalis tetrataenia) Freshwater, Terrestrial

Tortoise, Desert Threatened Reptile Yes

(Gopherus agassizii) Terrestrial

Whipsnake (=Striped Racer), Alameda Threatened Reptile Yes

(Masticophis lateralis euryxanthus) Terrestrial

Colorado ( 21) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Owl, Mexican Spotted Threatened Bird Yes

(Strix occidentalis lucida) Terrestrial

Beardtongue, Penland Endangered Dicot No

(Penstemon penlandii) Terrestrial

Butterfly Plant, Colorado Threatened Dicot Yes

(Gaura neomexicana var. coloradensis) Terrestrial

Cactus, Knowlton Endangered Dicot No

(Pediocactus knowltonii) Terrestrial

Cactus, Mesa Verde Threatened Dicot No

(Sclerocactus mesae-verdae) Terrestrial

Cactus, Uinta Basin Hookless Threatened Dicot No

(Sclerocactus glaucus) Terrestrial

Milk-vetch, Mancos Endangered Dicot No

(Astragalus humillimus) Terrestrial

Milk-vetch, Osterhout Endangered Dicot No

(Astragalus osterhoutii) Terrestrial

Wild-buckwheat, Clay-loving Endangered Dicot Yes

(Eriogonum pelinophilum) Terrestrial

Chub, Bonytail Endangered Fish Yes

(Gila elegans) Freshwater

Chub, Humpback Endangered Fish Yes

(Gila cypha) Freshwater

Squawfish, Colorado Endangered Fish Yes

(Ptychocheilus lucius) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

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Colorado ( 21) species: Taxa Critical Habitat

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Greenback Cutthroat Threatened Fish No

(Oncorhynchus clarki stomias) Freshwater

Butterfly, Uncompahgre Fritillary Endangered Insect No

(Boloria acrocnema) Terrestrial

Skipper, Pawnee Montane Threatened Insect No

(Hesperia leonardus montana) Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Mouse, Preble's Meadow Jumping Threatened Mammal Yes

(Zapus hudsonius preblei) Terrestrial

Ladies'-tresses, Ute Threatened Monocot No

(Spiranthes diluvialis) Terrestrial

Connecticut ( 9) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Roseate Endangered Bird No

(Sterna dougallii dougallii) Terrestrial

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Gerardia, Sandplain Endangered Dicot No

(Agalinis acuta) Terrestrial

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Beetle, Puritan Tiger Threatened Insect No

(Cicindela puritana) Terrestrial, Coastal (neritic)

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

Delaware ( 6) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Squirrel, Delmarva Peninsula Fox Endangered Mammal No

(Sciurus niger cinereus) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

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Delaware ( 6) species: Taxa Critical Habitat

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

Florida ( 97) species: Taxa Critical Habitat

Salamander, Flatwoods Threatened Amphibian No

(Ambystoma cingulatum) Freshwater, Vernal pool, Terrestrial

Caracara, Audubon's Crested Threatened Bird No

(Polyborus plancus audubonii) Terrestrial

Kite, Everglade Snail Endangered Bird Yes

(Rostrhamus sociabilis plumbeus) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Scrub-Jay, Florida Threatened Bird No

(Aphelocoma coerulescens) Terrestrial

Sparrow, Cape Sable Seaside Endangered Bird Yes

(Ammodramus maritimus mirabilis) Terrestrial

Sparrow, Florida Grasshopper Endangered Bird No

(Ammodramus savannarum floridanus) Terrestrial

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Bankclimber, Purple Threatened Bivalve No

(Elliptoideus sloatianus) Freshwater

Mussel, Gulf Moccasinshell Endangered Bivalve No

(Medionidus penicillatus) Freshwater

Mussel, Ochlockonee Moccasinshell Endangered Bivalve No

(Medionidus simpsonianus) Freshwater

Mussel, Oval Pigtoe Endangered Bivalve No

(Pleurobema pyriforme) Freshwater

Mussel, Shiny-rayed Pocketbook Endangered Bivalve No

(Lampsilis subangulata) Freshwater

Slabshell, Chipola Threatened Bivalve No

(Elliptio chipolaensis) Freshwater

Threeridge, Fat (Mussel) Endangered Bivalve No

(Amblema neislerii) Freshwater

Torreya, Florida Endangered Conf/cycds No

(Torreya taxifolia) Terrestrial

Shrimp, Squirrel Chimney Cave Threatened Crustacean No

(Palaemonetes cummingi) Freshwater, Subterraneous

Aster, Florida Golden Endangered Dicot No

(Chrysopsis floridana) Terrestrial

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Florida ( 97) species: Taxa Critical Habitat

Bellflower, Brooksville Endangered Dicot No

(Campanula robinsiae) Terrestrial

Birds-in-a-nest, White Threatened Dicot No

(Macbridea alba) Terrestrial

Blazing Star, Scrub Endangered Dicot No

(Liatris ohlingerae) Terrestrial

Bonamia, Florida Threatened Dicot No

(Bonamia grandiflora) Terrestrial

Buckwheat, Scrub Threatened Dicot No

(Eriogonum longifolium var. gnaphalifolium) Terrestrial

Butterwort, Godfrey's Threatened Dicot No

(Pinguicula ionantha) Terrestrial, Freshwater

Campion, Fringed Endangered Dicot No

(Silene polypetala) Terrestrial

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Fringe Tree, Pygmy Endangered Dicot No

(Chionanthus pygmaeus) Terrestrial

Gooseberry, Miccosukee Threatened Dicot No

(Ribes echinellum) Terrestrial

Gourd, Okeechobee Endangered Dicot No

(Cucurbita okeechobeensis ssp. okeechobeensis) Terrestrial

Harebells, Avon Park Endangered Dicot No

(Crotalaria avonensis) Terrestrial

Hypericum, Highlands Scrub Endangered Dicot No

(Hypericum cumulicola) Terrestrial

Jacquemontia, Beach Endangered Dicot No

(Jacquemontia reclinata) Terrestrial, Coastal (neritic)

Lead-plant, Crenulate Endangered Dicot No

(Amorpha crenulata) Terrestrial

Lupine, Scrub Endangered Dicot No

(Lupinus aridorum) Terrestrial

Meadowrue, Cooley's Endangered Dicot No

(Thalictrum cooleyi) Terrestrial

Milkpea, Small's Endangered Dicot No

(Galactia smallii) Terrestrial

Mint, Garrett's Endangered Dicot No

(Dicerandra christmanii) Terrestrial

Mint, Lakela's Endangered Dicot No

(Dicerandra immaculata) Terrestrial

Mint, Longspurred Endangered Dicot No

(Dicerandra cornutissima) Terrestrial

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87

Florida ( 97) species: Taxa Critical Habitat

Mint, Scrub Endangered Dicot No

(Dicerandra frutescens) Terrestrial

Mustard, Carter's Endangered Dicot No

(Warea carteri) Terrestrial

Pawpaw, Beautiful Endangered Dicot No

(Deeringothamnus pulchellus) Terrestrial

Pawpaw, Four-petal Endangered Dicot No

(Asimina tetramera) Terrestrial

Pawpaw, Rugel's Endangered Dicot No

(Deeringothamnus rugelii) Terrestrial

Pinkroot, Gentian Endangered Dicot No

(Spigelia gentianoides) Terrestrial

Plum, Scrub Endangered Dicot No

(Prunus geniculata) Terrestrial

Polygala, Lewton's Endangered Dicot No

(Polygala lewtonii) Terrestrial

Polygala, Tiny Endangered Dicot No

(Polygala smallii) Terrestrial

Rhododendron, Chapman Endangered Dicot No

(Rhododendron chapmanii) Terrestrial

Rosemary, Apalachicola Endangered Dicot No

(Conradina glabra) Terrestrial

Rosemary, Etonia Endangered Dicot No

(Conradina etonia) Terrestrial

Rosemary, Short-leaved Endangered Dicot No

(Conradina brevifolia) Terrestrial

Sandlace Endangered Dicot No

(Polygonella myriophylla) Terrestrial

Skullcap, Florida Threatened Dicot No

(Scutellaria floridana) Terrestrial

Snakeroot Endangered Dicot No

(Eryngium cuneifolium) Terrestrial

Spurge, Deltoid Endangered Dicot No

(Chamaesyce deltoidea ssp. deltoidea) Terrestrial

Spurge, Garber's Threatened Dicot No

(Chamaesyce garberi) Terrestrial

Spurge, Telephus Threatened Dicot No

(Euphorbia telephioides) Terrestrial

Warea, Wide-leaf Endangered Dicot No

(Warea amplexifolia) Terrestrial

Water-willow, Cooley's Endangered Dicot No

(Justicia cooleyi) Terrestrial

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Florida ( 97) species: Taxa Critical Habitat

Whitlow-wort, Papery Threatened Dicot No

(Paronychia chartacea) Terrestrial

Wings, Pigeon Threatened Dicot No

(Clitoria fragrans) Terrestrial

Wireweed Endangered Dicot No

(Polygonella basiramia) Terrestrial

Ziziphus, Florida Endangered Dicot No

(Ziziphus celata) Terrestrial

Darter, Okaloosa Endangered Fish No

(Etheostoma okaloosae) Freshwater

Sawfish, Smalltooth Endangered Fish No

(Pristis pectinata) Saltwater, Freshwater

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Butterfly, Schaus Swallowtail Endangered Insect No

(Heraclides aristodemus ponceanus) Terrestrial

Cladonia, Florida Perforate Endangered Lichen No

(Cladonia perforata) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Mouse, Anastasia Island Beach Endangered Mammal No

(Peromyscus polionotus phasma) Terrestrial, Coastal (neritic)

Mouse, Choctawhatchee Beach Endangered Mammal Yes

(Peromyscus polionotus allophrys) Coastal (neritic), Terrestrial

Mouse, Perdido Key Beach Endangered Mammal Yes

(Peromyscus polionotus trissyllepsis) Coastal (neritic)

Mouse, Southeastern Beach Threatened Mammal No

(Peromyscus polionotus niveiventris) Coastal (neritic), Terrestrial

Panther, Florida Endangered Mammal No

(Puma (=Felis) concolor coryi) Terrestrial

Vole, Florida Salt Marsh Endangered Mammal No

(Microtus pennsylvanicus dukecampbelli) Terrestrial, Brackish

Manatee, West Indian Endangered Marine mml Yes

(Trichechus manatus) Saltwater

Seal, Caribbean Monk Endangered Marine mml No

(Monachus tropicalis) Coastal (neritic), Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

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Florida ( 97) species: Taxa Critical Habitat

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Whale, northern right Endangered Marine mml Yes

(Eubalaena glacialis (incl. australis)) Saltwater

Beargrass, Britton's Endangered Monocot No

(Nolina brittoniana) Terrestrial

Beauty, Harper's Endangered Monocot No

(Harperocallis flava) Freshwater, Terrestrial

Seagrass, Johnson's Threatened Monocot Yes

(Halophila johnsonii) Coastal (neritic), Saltwater

Crocodile, American Threatened Reptile Yes

(Crocodylus acutus) Terrestrial, Freshwater

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Skink, Blue-tailed Mole Threatened Reptile No

(Eumeces egregius lividus) Terrestrial

Skink, Sand Threatened Reptile No

(Neoseps reynoldsi) Terrestrial

Snake, Atlantic Salt Marsh Threatened Reptile No

(Nerodia clarkii taeniata) Saltwater, Terrestrial, Brackish

Snake, Eastern Indigo Threatened Reptile No

(Drymarchon corais couperi) Terrestrial

Georgia ( 66) species: Taxa Critical Habitat

Salamander, Flatwoods Threatened Amphibian No

(Ambystoma cingulatum) Freshwater, Vernal pool, Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Warbler (=Wood), Kirtland's Endangered Bird No

(Dendroica kirtlandii) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Bankclimber, Purple Threatened Bivalve No

(Elliptoideus sloatianus) Freshwater

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Georgia ( 66) species: Taxa Critical Habitat

Combshell, Upland Endangered Bivalve Yes

(Epioblasma metastriata) Freshwater

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Kidneyshell, Triangular Endangered Bivalve Yes

(Ptychobranchus greenii) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Acornshell Southern Endangered Bivalve Yes

(Epioblasma othcaloogensis) Freshwater

Mussel, Alabama Moccasinshell Threatened Bivalve Yes

(Medionidus acutissimus) Freshwater

Mussel, Coosa Moccasinshell Endangered Bivalve Yes

(Medionidus parvulus) Freshwater

Mussel, Fine-lined Pocketbook Threatened Bivalve Yes

(Lampsilis altilis) Freshwater

Mussel, Gulf Moccasinshell Endangered Bivalve No

(Medionidus penicillatus) Freshwater

Mussel, Oval Pigtoe Endangered Bivalve No

(Pleurobema pyriforme) Freshwater

Mussel, Ovate Clubshell Endangered Bivalve Yes

(Pleurobema perovatum) Freshwater

Mussel, Shiny-rayed Pocketbook Endangered Bivalve No

(Lampsilis subangulata) Freshwater

Mussel, Southern Clubshell Endangered Bivalve Yes

(Pleurobema decisum) Freshwater

Mussel, Southern Pigtoe Endangered Bivalve Yes

(Pleurobema georgianum) Freshwater

Threeridge, Fat (Mussel) Endangered Bivalve No

(Amblema neislerii) Freshwater

Torreya, Florida Endangered Conf/cycds No

(Torreya taxifolia) Terrestrial

Amphianthus, Little Threatened Dicot No

(Amphianthus pusillus) Freshwater

Barbara Buttons, Mohr's Threatened Dicot No

(Marshallia mohrii) Terrestrial

Campion, Fringed Endangered Dicot No

(Silene polypetala) Terrestrial

Dropwort, Canby's Endangered Dicot No

(Oxypolis canbyi) Terrestrial, Freshwater

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

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Georgia ( 66) species: Taxa Critical Habitat

Pitcher-plant, Green Endangered Dicot No

(Sarracenia oreophila) Terrestrial, Freshwater

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Rattleweed, Hairy Endangered Dicot No

(Baptisia arachnifera) Terrestrial

Skullcap, Large-flowered Threatened Dicot No

(Scutellaria montana) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Sumac, Michaux's Endangered Dicot No

(Rhus michauxii) Terrestrial

Quillwort, Black-spored Endangered Ferns No

(Isoetes melanospora) Vernal pool

Quillwort, Mat-forming Endangered Ferns No

(Isoetes tegetiformans) Vernal pool

Chub, Spotfin Threatened Fish Yes

(Erimonax monachus) Freshwater

Darter, Amber Endangered Fish Yes

(Percina antesella) Freshwater

Darter, Cherokee Threatened Fish No

(Etheostoma scotti) Freshwater

Darter, Etowah Endangered Fish No

(Etheostoma etowahae) Freshwater

Darter, Goldline Threatened Fish No

(Percina aurolineata) Freshwater

Darter, Snail Threatened Fish No

(Percina tanasi) Freshwater

Logperch, Conasauga Endangered Fish Yes

(Percina jenkinsi) Freshwater

Madtom, Yellowfin Threatened Fish Yes

(Noturus flavipinnis) Freshwater

Shiner, Blue Threatened Fish No

(Cyprinella caerulea) Freshwater

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

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Georgia ( 66) species: Taxa Critical Habitat

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Virginia Big-eared Endangered Mammal Yes

(Corynorhinus (=Plecotus) townsendii virginianus) Terrestrial, Subterraneous

Manatee, West Indian Endangered Marine mml Yes

(Trichechus manatus) Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Whale, northern right Endangered Marine mml Yes

(Eubalaena glacialis (incl. australis)) Saltwater

Grass, Tennessee Yellow-eyed Endangered Monocot No

(Xyris tennesseensis) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Trillium, Persistent Endangered Monocot No

(Trillium persistens) Terrestrial

Trillium, Relict Endangered Monocot No

(Trillium reliquum) Terrestrial

Water-plantain, Kral's Threatened Monocot No

(Sagittaria secundifolia) Freshwater

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Snake, Eastern Indigo Threatened Reptile No

(Drymarchon corais couperi) Terrestrial

Hawaii ( 345) species: Taxa Critical Habitat

Spider, Kauai Cave Wolf Endangered Arachnid Yes

(Adelocosa anops) Terrestrial, Subterraneous

'Akepa, Hawaii Endangered Bird No

(Loxops coccineus coccineus) Terrestrial

'Akepa, Maui Endangered Bird No

(Loxops coccineus ochraceus) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

'Akia Loa, Kauai (Hemignathus procerus) Endangered Bird No

(Hemignathus procerus) Terrestrial

'Akia Pola'au (Hemignathus munroi) Endangered Bird No

(Hemignathus munroi) Terrestrial

Albatross, Short-tailed Endangered Bird No

(Phoebastria (=Diomedea) albatrus) Terrestrial, Saltwater

Coot, Hawaiian (=Alae keo keo) Endangered Bird No

(Fulica americana alai) Terrestrial

Creeper, Hawaii Endangered Bird No

(Oreomystis mana) Terrestrial

Creeper, Molokai (Kakawahie) Endangered Bird No

(Paroreomyza flammea) Terrestrial

Creeper, Oahu (Alauwahio) Endangered Bird No

(Paroreomyza maculata) Terrestrial

Crow, Hawaiian ('Alala) Endangered Bird No

(Corvus hawaiiensis) Terrestrial

Duck, Hawaiian (Koloa) Endangered Bird No

(Anas wyvilliana) Freshwater, Terrestrial

Duck, Laysan Endangered Bird No

(Anas laysanensis) Terrestrial, Freshwater

Elepaio, Oahu Endangered Bird Yes

(Chasiempis sandwichensis ibidis) Terrestrial

Finch, Laysan Endangered Bird No

(Telespyza cantans) Terrestrial

Finch, Nihoa Endangered Bird No

(Telespyza ultima) Terrestrial

Goose, Hawaiian (Nene) Endangered Bird No

(Branta (=Nesochen) sandvicensis) Terrestrial, Freshwater

Hawk, Hawaiian (Io) Endangered Bird No

(Buteo solitarius) Terrestrial

Honeycreeper, Crested ('Akohekohe) Endangered Bird No

(Palmeria dolei) Terrestrial

Millerbird, Nihoa Endangered Bird No

(Acrocephalus familiaris kingi) Terrestrial

Moorhen, Hawaiian Common Endangered Bird No

(Gallinula chloropus sandvicensis) Terrestrial

Nuku Pu'u Endangered Bird No

(Hemignathus lucidus) Terrestrial

'O'o, Kauai (='A'a) Endangered Bird No

(Moho braccatus) Terrestrial

'O'u (Honeycreeper) Endangered Bird No

(Psittirostra psittacea) Terrestrial

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94

Hawaii ( 345) species: Taxa Critical Habitat

Palila Endangered Bird Yes

(Loxioides bailleui) Terrestrial

Parrotbill, Maui Endangered Bird No

(Pseudonestor xanthophrys) Terrestrial

Petrel, Hawaiian Dark-rumped Endangered Bird No

(Pterodroma phaeopygia sandwichensis) Terrestrial

Po'ouli Endangered Bird No

(Melamprosops phaeosoma) Terrestrial

Shearwater, Newell's Townsend's Threatened Bird No

(Puffinus auricularis newelli) Terrestrial, Saltwater

Stilt, Hawaiian (=Ae'o) Endangered Bird No

(Himantopus mexicanus knudseni) Terrestrial

Thrush, Large Kauai Endangered Bird No

(Myadestes myadestinus) Terrestrial

Thrush, Molokai (Oloma'o) Endangered Bird No

(Myadestes lanaiensis rutha) Terrestrial

Thrush, Small Kauai (Puaiohi) Endangered Bird No

(Myadestes palmeri) Terrestrial

Amphipod, Kauai Cave Endangered Crustacean Yes

(Spelaeorchestia koloana) Freshwater, Subterraneous

Abutilon eremitopetalum (ncn) Endangered Dicot Yes

(Abutilon eremitopetalum) Terrestrial

Abutilon sandwicense (ncn) Endangered Dicot Yes

(Abutilon sandwicense) Terrestrial

Achyranthes mutica (ncn) Endangered Dicot Yes

(Achyranthes mutica) Terrestrial

Achyranthes splendens var. rotundata (ncn) Endangered Dicot No

(Achyranthes splendens var. rotundata) Terrestrial

A'e (Zanthoxylum dipetalum var. tomentosum) Endangered Dicot Yes

(Zanthoxylum dipetalum var. tomentosum) Terrestrial

A'e (Zanthoxylum hawaiiense) Endangered Dicot Yes

(Zanthoxylum hawaiiense) Terrestrial

'Aiea (Nothocestrum breviflorum) Endangered Dicot Yes

(Nothocestrum breviflorum) Terrestrial

'Aiea (Nothocestrum peltatum) Endangered Dicot Yes

(Nothocestrum peltatum) Terrestrial

'Akoko (Chamaesyce celastroides var. kaenana) Endangered Dicot Yes

(Chamaesyce celastroides var. kaenana) Terrestrial

'Akoko (Chamaesyce deppeana) Endangered Dicot Yes

(Chamaesyce deppeana) Terrestrial

'Akoko (Chamaesyce herbstii) Endangered Dicot Yes

(Chamaesyce herbstii) Terrestrial

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95

Hawaii ( 345) species: Taxa Critical Habitat

'Akoko (Chamaesyce kuwaleana) Endangered Dicot Yes

(Chamaesyce kuwaleana) Terrestrial

'Akoko (Chamaesyce rockii) Endangered Dicot Yes

(Chamaesyce rockii) Terrestrial

'Akoko (Chamaesyce skottsbergii var. skottsbe Endangered Dicot No

(Chamaesyce skottsbergii var. kalaeloana) Terrestrial

'Akoko (Euphorbia haeleeleana) Endangered Dicot Yes

(Euphorbia haeleeleana) Terrestrial

Alani (Melicope adscendens) Endangered Dicot Yes

(Melicope adscendens) Terrestrial

Alani (Melicope balloui) Endangered Dicot Yes

(Melicope balloui) Terrestrial

Alani (Melicope haupuensis) Endangered Dicot Yes

(Melicope haupuensis) Terrestrial

Alani (Melicope knudsenii) Endangered Dicot Yes

(Melicope knudsenii) Terrestrial

Alani (Melicope lydgatei) Endangered Dicot Yes

(Melicope lydgatei) Terrestrial

Alani (Melicope mucronulata) Endangered Dicot Yes

(Melicope mucronulata) Terrestrial

Alani (Melicope munroi) Endangered Dicot No

(Melicope munroi) Terrestrial

Alani (Melicope ovalis) Endangered Dicot Yes

(Melicope ovalis) Terrestrial

Alani (Melicope pallida) Endangered Dicot Yes

(Melicope pallida) Terrestrial

Alani (Melicope quadrangularis) Endangered Dicot No

(Melicope quadrangularis) Terrestrial

Alani (Melicope reflexa) Endangered Dicot Yes

(Melicope reflexa) Terrestrial

Alani (Melicope saint-johnii) Endangered Dicot Yes

(Melicope saint-johnii) Terrestrial

Alani (Melicope zahlbruckneri) Endangered Dicot Yes

(Melicope zahlbruckneri) Terrestrial

Alsinidendron obovatum (ncn) Endangered Dicot Yes

(Alsinidendron obovatum) Terrestrial

Alsinidendron trinerve (ncn) Endangered Dicot Yes

(Alsinidendron trinerve) Terrestrial

Alsinidendron viscosum (ncn) Endangered Dicot Yes

(Alsinidendron viscosum) Terrestrial

Amaranthus brownii (ncn) Endangered Dicot Yes

(Amaranthus brownii) Terrestrial

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96

Hawaii ( 345) species: Taxa Critical Habitat

'Anaunau (Lepidium arbuscula) Endangered Dicot Yes

(Lepidium arbuscula) Terrestrial

'Anunu (Sicyos alba) Endangered Dicot Yes

(Sicyos alba) Terrestrial

Aupaka (Isodendrion hosakae) Endangered Dicot Yes

(Isodendrion hosakae) Terrestrial

Aupaka (Isodendrion laurifolium) Endangered Dicot Yes

(Isodendrion laurifolium) Terrestrial

Aupaka (Isodendrion longifolium) Threatened Dicot Yes

(Isodendrion longifolium) Terrestrial

'Awikiwiki (Canavalia molokaiensis) Endangered Dicot Yes

(Canavalia molokaiensis) Terrestrial

'Awiwi (Centaurium sebaeoides) Endangered Dicot Yes

(Centaurium sebaeoides) Terrestrial

'Awiwi (Hedyotis cookiana) Endangered Dicot Yes

(Hedyotis cookiana) Terrestrial

Bonamia menziesii (ncn) Endangered Dicot Yes

(Bonamia menziesii) Terrestrial

Chamaesyce Halemanui (ncn) Endangered Dicot Yes

(Chamaesyce halemanui) Terrestrial

Cyanea undulata (ncn) Endangered Dicot Yes

(Cyanea undulata) Terrestrial

Delissea rhytodisperma (ncn) Endangered Dicot Yes

(Delissea rhytidosperma) Terrestrial

Dubautia latifolia (ncn) Endangered Dicot Yes

(Dubautia latifolia) Terrestrial

Dubautia pauciflorula (ncn) Endangered Dicot Yes

(Dubautia pauciflorula) Terrestrial

Geranium, Hawaiian Red-flowered Endangered Dicot Yes

(Geranium arboreum) Terrestrial

Gouania hillebrandii (ncn) Endangered Dicot Yes

(Gouania hillebrandii) Terrestrial

Gouania meyenii (ncn) Endangered Dicot Yes

(Gouania meyenii) Terrestrial

Gouania vitifolia (ncn) Endangered Dicot Yes

(Gouania vitifolia) Terrestrial

Haha (Cyanea acuminata) Endangered Dicot Yes

(Cyanea acuminata) Terrestrial

Haha (Cyanea asarifolia) Endangered Dicot Yes

(Cyanea asarifolia) Terrestrial

Haha (Cyanea copelandii ssp. copelandii) Endangered Dicot No

(Cyanea copelandii ssp. copelandii) Terrestrial

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97

Hawaii ( 345) species: Taxa Critical Habitat

Haha (Cyanea copelandii ssp. haleakalaensis) Endangered Dicot Yes

(Cyanea copelandii ssp. haleakalaensis) Terrestrial

Haha (Cyanea Crispa) (=Rollandia crispa) Endangered Dicot Yes

(Cyanea (=Rollandia) crispa) Terrestrial

Haha (Cyanea dunbarii) Endangered Dicot Yes

(Cyanea dunbarii) Terrestrial

Haha (Cyanea glabra) Endangered Dicot Yes

(Cyanea glabra) Terrestrial

Haha (Cyanea grimesiana ssp. grimesiana) Endangered Dicot Yes

(Cyanea grimesiana ssp. grimesiana) Terrestrial

Haha (Cyanea grimesiana ssp. obatae) Endangered Dicot Yes

(Cyanea grimesiana ssp. obatae) Terrestrial

Haha (Cyanea hamatiflora ssp. carlsonii) Endangered Dicot Yes

(Cyanea hamatiflora carlsonii) Terrestrial

Haha (Cyanea hamatiflora ssp. hamatiflora) Endangered Dicot Yes

(Cyanea hamatiflora ssp. hamatiflora) Terrestrial

Haha (Cyanea humboldtiana) Endangered Dicot Yes

(Cyanea humboldtiana) Terrestrial

Haha (Cyanea koolauensis) Endangered Dicot Yes

(Cyanea koolauensis) Terrestrial

Haha (Cyanea longiflora) Endangered Dicot Yes

(Cyanea longiflora) Terrestrial

Haha (Cyanea Macrostegia var. gibsonii) Endangered Dicot No

(Cyanea macrostegia ssp. gibsonii) Terrestrial

Haha (Cyanea mannii) Endangered Dicot Yes

(Cyanea mannii) Terrestrial

Haha (Cyanea mceldowneyi) Endangered Dicot Yes

(Cyanea mceldowneyi) Terrestrial

Haha (Cyanea pinnatifida) Endangered Dicot Yes

(Cyanea pinnatifida) Terrestrial

Haha (Cyanea platyphylla) Endangered Dicot Yes

(Cyanea platyphylla) Terrestrial

Haha (Cyanea procera) Endangered Dicot Yes

(Cyanea procera) Terrestrial

Haha (Cyanea recta) Threatened Dicot Yes

(Cyanea recta) Terrestrial

Haha (Cyanea remyi) Endangered Dicot Yes

(Cyanea remyi) Terrestrial

Haha (Cyanea shipmanii) Endangered Dicot Yes

(Cyanea shipmannii) Terrestrial

Haha (Cyanea stictophylla) Endangered Dicot Yes

(Cyanea stictophylla) Terrestrial

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98

Hawaii ( 345) species: Taxa Critical Habitat

Haha (Cyanea St-Johnii) (=Rollandia St-Johnii) Endangered Dicot Yes

(Cyanea st-johnii) Terrestrial

Haha (Cyanea superba) Endangered Dicot Yes

(Cyanea superba) Terrestrial

Ha'Iwale (Cyrtandra crenata) Endangered Dicot No

(Cyrtandra crenata) Terrestrial

Ha'Iwale (Cyrtandra dentata) Endangered Dicot Yes

(Cyrtandra dentata) Terrestrial

Ha'Iwale (Cyrtandra giffardii) Endangered Dicot Yes

(Cyrtandra giffardii) Terrestrial

Ha'Iwale (Cyrtandra limahuliensis) Threatened Dicot Yes

(Cyrtandra limahuliensis) Terrestrial

Ha'Iwale (Cyrtandra munroi) Endangered Dicot Yes

(Cyrtandra munroi) Terrestrial

Ha'Iwale (Cyrtandra polyantha) Endangered Dicot Yes

(Cyrtandra polyantha) Terrestrial

Ha'Iwale (Cyrtandra subumbellata) Endangered Dicot Yes

(Cyrtandra subumbellata) Terrestrial

Ha'Iwale (Cyrtandra tintinnabula) Endangered Dicot Yes

(Cyrtandra tintinnabula) Terrestrial

Ha'Iwale (Cyrtandra viridiflora) Endangered Dicot Yes

(Cyrtandra viridiflora) Terrestrial

Haplostachys Haplostachya (ncn) Endangered Dicot No

(Haplostachys haplostachya) Terrestrial

Hau Kauhiwi (Hibiscadelphus woodi) Endangered Dicot Yes

(Hibiscadelphus woodii) Terrestrial

Hau Kuahiwi (Hibiscadelphus distans) Endangered Dicot No

(Hibiscadelphus distans) Terrestrial

Heau (Exocarpos luteolus) Endangered Dicot Yes

(Exocarpos luteolus) Terrestrial

Hedyotis degeneri (ncn) Endangered Dicot Yes

(Hedyotis degeneri) Terrestrial

Hedyotis parvula (ncn) Endangered Dicot Yes

(Hedyotis parvula) Terrestrial

Hedyotis St.-Johnii (ncn) Endangered Dicot Yes

(Hedyotis st.-johnii) Terrestrial

Hesperomannia arborescens (ncn) Endangered Dicot Yes

(Hesperomannia arborescens) Terrestrial

Hesperomannia arbuscula (ncn) Endangered Dicot Yes

(Hesperomannia arbuscula) Terrestrial

Hesperomannia lydgatei (ncn) Endangered Dicot Yes

(Hesperomannia lydgatei) Terrestrial

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99

Hawaii ( 345) species: Taxa Critical Habitat

Hibiscus, Clay's Endangered Dicot Yes

(Hibiscus clayi) Terrestrial

Holei (Ochrosia kilaueaensis) Endangered Dicot No

(Ochrosia kilaueaensis) Terrestrial

Iliau (Wilkesia hobdyi) Endangered Dicot Yes

(Wilkesia hobdyi) Terrestrial

Kamakahala (Labordia cyrtandrae) Endangered Dicot Yes

(Labordia cyrtandrae) Terrestrial

Kamakahala (Labordia lydgatei) Endangered Dicot Yes

(Labordia lydgatei) Terrestrial

Kamakahala (Labordia tinifolia var. lanaiensis) Endangered Dicot No

(Labordia tinifolia var. lanaiensis) Terrestrial

Kamakahala (Labordia tinifolia var. wahiawaen) Endangered Dicot Yes

(Labordia tinifolia var. wahiawaensis) Terrestrial

Kamakahala (Labordia triflora) Endangered Dicot No

(Labordia triflora) Terrestrial

Kanaloa kahoolawensis (ncn) Endangered Dicot Yes

(Kanaloa kahoolawensis) Terrestrial

Kauila (Colubrina oppositifolia) Endangered Dicot Yes

(Colubrina oppositifolia) Terrestrial

Kaulu (Pteralyxia kauaiensis) Endangered Dicot Yes

(Pteralyxia kauaiensis) Terrestrial

Kio'Ele (Hedyotis coriacea) Endangered Dicot Yes

(Hedyotis coriacea) Terrestrial

Kiponapona (Phyllostegia racemosa) Endangered Dicot Yes

(Phyllostegia racemosa) Terrestrial

Koki'o (Kokia drynarioides) Endangered Dicot Yes

(Kokia drynarioides) Terrestrial

Koki'o (Kokia kauaiensis) Endangered Dicot Yes

(Kokia kauaiensis) Terrestrial

Koki'o Ke'oke'o (Hibiscus arnottianus ssp. immaculatus) Endangered Dicot Yes

(Hibiscus arnottianus ssp. immaculatus) Terrestrial

Koki'o Ke'oke'o (Hibiscus waimeae ssp. hannerae) Endangered Dicot Yes

(Hibiscus waimeae ssp. hannerae) Terrestrial

Kolea (Myrsine juddii) Endangered Dicot Yes

(Myrsine juddii) Terrestrial

Kolea (Myrsine linearifolia) Threatened Dicot Yes

(Myrsine linearifolia) Terrestrial

Ko'oko'olau (Bidens micrantha ssp. kalealaha) Endangered Dicot Yes

(Bidens micrantha ssp. kalealaha) Terrestrial

Ko'oko'olau (Bidens wiebkei) Endangered Dicot Yes

(Bidens wiebkei) Terrestrial

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100

Hawaii ( 345) species: Taxa Critical Habitat

Ko'oloa'ula (Abutilon menziesii) Endangered Dicot No

(Abutilon menziesii) Terrestrial

Kopa (Hedyotis schlechtendahliana var. remyi) Endangered Dicot No

(Hedyotis schlechtendahliana var. remyi) Terrestrial

Kuawawaenohu (Alsinidendron lychnoides) Endangered Dicot Yes

(Alsinidendron lychnoides) Terrestrial

Kulu'I (Nototrichium humile) Endangered Dicot Yes

(Nototrichium humile) Terrestrial

Laukahi Kuahiwi (Plantago hawaiensis) Endangered Dicot Yes

(Plantago hawaiensis) Terrestrial

Laukahi Kuahiwi (Plantago princeps) Endangered Dicot Yes

(Plantago princeps) Terrestrial

Laulihilihi (Schiedea stellarioides) Endangered Dicot Yes

(Schiedea stellarioides) Terrestrial

Lipochaeta venosa (ncn) Endangered Dicot No

(Lipochaeta venosa) Terrestrial

Lobelia monostachya (ncn) Endangered Dicot Yes

(Lobelia monostachya) Terrestrial

Lobelia niihauensis (ncn) Endangered Dicot Yes

(Lobelia niihauensis) Terrestrial

Lobelia oahuensis (ncn) Endangered Dicot Yes

(Lobelia oahuensis) Terrestrial

Lysimachia filifolia (ncn) Endangered Dicot Yes

(Lysimachia filifolia) Terrestrial

Lysimachia lydgatei (ncn) Endangered Dicot Yes

(Lysimachia lydgatei) Terrestrial

Lysimachia maxima (ncn) Endangered Dicot Yes

(Lysimachia maxima) Terrestrial

Mahoe (Alectryon macrococcus) Endangered Dicot Yes

(Alectryon macrococcus) Terrestrial

Makou (Peucedanum sandwicense) Threatened Dicot Yes

(Peucedanum sandwicense) Terrestrial

Ma'o Hau Hele (Hibiscus brackenridgei) Endangered Dicot Yes

(Hibiscus brackenridgei) Terrestrial

Ma'oli'oli (Schiedea apokremnos) Endangered Dicot Yes

(Schiedea apokremnos) Terrestrial

Ma'oli'oli (Schiedea kealiae) Endangered Dicot Yes

(Schiedea kealiae) Terrestrial

Mapele (Cyrtandra cyaneoides) Endangered Dicot Yes

(Cyrtandra cyaneoides) Terrestrial

Mehamehame (Flueggea neowawraea) Endangered Dicot Yes

(Flueggea neowawraea) Terrestrial

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101

Hawaii ( 345) species: Taxa Critical Habitat

Munroidendron racemosum (ncn) Endangered Dicot Yes

(Munroidendron racemosum) Terrestrial

Na'ena'e (Dubautia herbstobatae) Endangered Dicot Yes

(Dubautia herbstobatae) Terrestrial

Na'ena'e (Dubautia plantaginea ssp. humilis) Endangered Dicot Yes

(Dubautia plantaginea ssp. humilis) Terrestrial

Nani Wai'ale'ale (Viola kauaensis var. wahiawaensis) Endangered Dicot Yes

(Viola kauaiensis var. wahiawaensis) Terrestrial

Nanu (Gardenia mannii) Endangered Dicot Yes

(Gardenia mannii) Terrestrial

Na'u (Gardenia brighamii) Endangered Dicot No

(Gardenia brighamii) Terrestrial

Naupaka, Dwarf (Scaevola coriacea) Endangered Dicot No

(Scaevola coriacea) Terrestrial

Nehe (Lipochaeta fauriei) Endangered Dicot Yes

(Lipochaeta fauriei) Terrestrial

Nehe (Lipochaeta kamolensis) Endangered Dicot Yes

(Lipochaeta kamolensis) Terrestrial

Nehe (Lipochaeta lobata var. leptophylla) Endangered Dicot Yes

(Lipochaeta lobata var. leptophylla) Terrestrial

Nehe (Lipochaeta micrantha) Endangered Dicot Yes

(Lipochaeta micrantha) Terrestrial

Nehe (Lipochaeta tenuifolia) Endangered Dicot Yes

(Lipochaeta tenuifolia) Terrestrial

Nehe (Lipochaeta waimeaensis) Endangered Dicot Yes

(Lipochaeta waimeaensis) Terrestrial

Neraudia angulata (ncn) Endangered Dicot Yes

(Neraudia angulata) Terrestrial

Neraudia ovata (ncn) Endangered Dicot Yes

(Neraudia ovata) Terrestrial

Neraudia sericea (ncn) Endangered Dicot Yes

(Neraudia sericea) Terrestrial

Nioi (Eugenia koolauensis) Endangered Dicot Yes

(Eugenia koolauensis) Terrestrial

Nohoanu (Geranium multiflorum) Endangered Dicot Yes

(Geranium multiflorum) Terrestrial

'Oha (Delissea rivularis) Endangered Dicot Yes

(Delissea rivularis) Terrestrial

'Oha (Delissea subcordata) Endangered Dicot Yes

(Delissea subcordata) Terrestrial

'Oha (Delissea undulata) Endangered Dicot Yes

(Delissea undulata) Terrestrial

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102

Hawaii ( 345) species: Taxa Critical Habitat

'Oha (Lobelia gaudichaudii koolauensis) Endangered Dicot Yes

(Lobelia gaudichaudii ssp. koolauensis) Terrestrial

'Oha Wai (Clermontia drepanomorpha) Endangered Dicot Yes

(Clermontia drepanomorpha) Terrestrial

'Oha Wai (Clermontia lindseyana) Endangered Dicot Yes

(Clermontia lindseyana) Terrestrial

'Oha Wai (Clermontia oblongifolia ssp. brevipes) Endangered Dicot Yes

(Clermontia oblongifolia ssp. brevipes) Terrestrial

'Oha Wai (Clermontia oblongifolia ssp. mauiensis) Endangered Dicot Yes

(Clermontia oblongifolia ssp. mauiensis) Terrestrial

'Oha Wai (Clermontia peleana) Endangered Dicot Yes

(Clermontia peleana) Terrestrial

'Oha Wai (Clermontia pyrularia) Endangered Dicot Yes

(Clermontia pyrularia) Terrestrial

'Oha Wai (Clermontia samuelii) Endangered Dicot Yes

(Clermontia samuelii) Terrestrial

'Ohai (Sesbania tomentosa) Endangered Dicot Yes

(Sesbania tomentosa) Terrestrial

'Ohe'ohe (Tetraplasandra gymnocarpa) Endangered Dicot Yes

(Tetraplasandra gymnocarpa) Terrestrial

'Olulu (Brighamia insignis) Endangered Dicot Yes

(Brighamia insignis) Terrestrial

Opuhe (Urera kaalae) Endangered Dicot Yes

(Urera kaalae) Terrestrial

Pamakani (Viola chamissoniana ssp. chamissoniana) Endangered Dicot Yes

(Viola chamissoniana ssp. chamissoniana) Terrestrial

Phyllostegia hirsuta (ncn) Endangered Dicot Yes

(Phyllostegia hirsuta) Terrestrial

Phyllostegia kaalaensis (ncn) Endangered Dicot Yes

(Phyllostegia kaalaensis) Terrestrial

Phyllostegia knudsenii (ncn) Endangered Dicot Yes

(Phyllostegia knudsenii) Terrestrial

Phyllostegia mannii (ncn) Endangered Dicot Yes

(Phyllostegia mannii) Terrestrial

Phyllostegia mollis (ncn) Endangered Dicot Yes

(Phyllostegia mollis) Terrestrial

Phyllostegia parviflora (ncn) Endangered Dicot Yes

(Phyllostegia parviflora) Terrestrial

Phyllostegia velutina (ncn) Endangered Dicot Yes

(Phyllostegia velutina) Terrestrial

Phyllostegia waimeae (ncn) Endangered Dicot Yes

(Phyllostegia waimeae) Terrestrial

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103

Hawaii ( 345) species: Taxa Critical Habitat

Phyllostegia warshaueri (ncn) Endangered Dicot Yes

(Phyllostegia warshaueri) Terrestrial

Phyllostegia wawrana (ncn) Endangered Dicot Yes

(Phyllostegia wawrana) Terrestrial

Pilo (Hedyotis mannii) Endangered Dicot Yes

(Hedyotis mannii) Terrestrial

Po'e (Portulaca sclerocarpa) Endangered Dicot Yes

(Portulaca sclerocarpa) Terrestrial

Popolo 'Aiakeakua (Solanum sandwicense) Endangered Dicot Yes

(Solanum sandwicense) Terrestrial

Popolo Ku Mai (Solanum incompletum) Endangered Dicot Yes

(Solanum incompletum) Terrestrial

Pua'ala (Brighamia rockii) Endangered Dicot Yes

(Brighamia rockii) Terrestrial

Remya kauaiensis (ncn) Endangered Dicot Yes

(Remya kauaiensis) Terrestrial

Remya montgomeryi (ncn) Endangered Dicot Yes

(Remya montgomeryi) Terrestrial

Remya, Maui Endangered Dicot Yes

(Remya mauiensis) Terrestrial

Sandalwood, Lanai (='Iliahi) Endangered Dicot No

(Santalum freycinetianum var. lanaiense) Terrestrial

Sanicula mariversa (ncn) Endangered Dicot Yes

(Sanicula mariversa) Terrestrial

Sanicula purpurea (ncn) Endangered Dicot Yes

(Sanicula purpurea) Terrestrial

Schiedea haleakalensis (ncn) Endangered Dicot Yes

(Schiedea haleakalensis) Terrestrial

Schiedea helleri (ncn) Endangered Dicot Yes

(Schiedea helleri) Terrestrial

Schiedea hookeri (ncn) Endangered Dicot Yes

(Schiedea hookeri) Terrestrial

Schiedea kaalae (ncn) Endangered Dicot Yes

(Schiedea kaalae) Terrestrial

Schiedea kauaiensis (ncn) Endangered Dicot Yes

(Schiedea kauaiensis) Terrestrial

Schiedea lydgatei (ncn) Endangered Dicot Yes

(Schiedea lydgatei) Terrestrial

Schiedea membranacea (ncn) Endangered Dicot Yes

(Schiedea membranacea) Terrestrial

Schiedea nuttallii (ncn) Endangered Dicot Yes

(Schiedea nuttallii) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Schiedea sarmentosa (ncn) Endangered Dicot Yes

(Schiedea sarmentosa) Terrestrial

Schiedea spergulina var. leiopoda (ncn) Endangered Dicot Yes

(Schiedea spergulina var. leiopoda) Terrestrial

Schiedea spergulina var. spergulina (ncn) Threatened Dicot Yes

(Schiedea spergulina var. spergulina) Terrestrial

Schiedea verticillata (ncn) Endangered Dicot Yes

(Schiedea verticillata) Terrestrial

Schiedea, Diamond Head (Schiedea adamantis) Endangered Dicot No

(Schiedea adamantis) Terrestrial

Silene alexandri (ncn) Endangered Dicot Yes

(Silene alexandri) Terrestrial

Silene hawaiiensis (ncn) Threatened Dicot Yes

(Silene hawaiiensis) Terrestrial

Silene lanceolata (ncn) Endangered Dicot Yes

(Silene lanceolata) Terrestrial

Silene perlmanii (ncn) Endangered Dicot Yes

(Silene perlmanii) Terrestrial

Silversword, Haleakala ('Ahinahina) Threatened Dicot Yes

(Argyroxiphium sandwicense ssp. macrocephalum) Terrestrial

Silversword, Ka'u (Argyroxiphium kauense) Endangered Dicot Yes

(Argyroxiphium kauense) Terrestrial

Silversword, Mauna Kea ('Ahinahina) Endangered Dicot No

(Argyroxiphium sandwicense ssp. sandwicense) Terrestrial

Spermolepis hawaiiensis (ncn) Endangered Dicot Yes

(Spermolepis hawaiiensis) Terrestrial

Stenogyne angustifolia (ncn) Endangered Dicot No

(Stenogyne angustifolia var. angustifolia) Terrestrial

Stenogyne bifida (ncn) Endangered Dicot Yes

(Stenogyne bifida) Terrestrial

Stenogyne campanulata (ncn) Endangered Dicot Yes

(Stenogyne campanulata) Terrestrial

Stenogyne kanehoana (ncn) Endangered Dicot Yes

(Stenogyne kanehoana) Terrestrial

Tetramolopium arenarium (ncn) Endangered Dicot No

(Tetramolopium arenarium) Terrestrial

Tetramolopium capillare (ncn) Endangered Dicot Yes

(Tetramolopium capillare) Terrestrial

Tetramolopium filiforme (ncn) Endangered Dicot Yes

(Tetramolopium filiforme) Terrestrial

Tetramolopium lepidotum ssp. lepidotum (ncn) Endangered Dicot Yes

(Tetramolopium lepidotum ssp. lepidotum) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Tetramolopium remyi (ncn) Endangered Dicot Yes

(Tetramolopium remyi) Terrestrial

Tetramolopium rockii (ncn) Threatened Dicot Yes

(Tetramolopium rockii) Coastal (neritic), Terrestrial

Trematolobelia singularis (ncn) Endangered Dicot Yes

(Trematolobelia singularis) Terrestrial

Uhiuhi (Caesalpinia kavaiensis) Endangered Dicot No

(Caesalpinia kavaiense) Terrestrial

Ulihi (Phyllostegia glabra var. lanaiensis) Endangered Dicot No

(Phyllostegia glabra var. lanaiensis) Terrestrial

Vetch, Hawaiian (Vicia menziesii) Endangered Dicot No

(Vicia menziesii) Terrestrial

Vigna o-wahuensis (ncn) Endangered Dicot Yes

(Vigna o-wahuensis) Terrestrial

Viola helenae (ncn) Endangered Dicot Yes

(Viola helenae) Terrestrial

Viola lanaiensis (ncn) Endangered Dicot No

(Viola lanaiensis) Terrestrial

Viola oahuensis (ncn) Endangered Dicot Yes

(Viola oahuensis) Terrestrial

Wahine Noho Kula (Isodendrion pyrifolium) Endangered Dicot Yes

(Isodendrion pyrifolium) Terrestrial

Xylosma crenatum (ncn) Endangered Dicot Yes

(Xylosma crenatum) Terrestrial

Asplenium fragile var. insulare (ncn) Endangered Ferns Yes

(Asplenium fragile var. insulare) Terrestrial

Diellia erecta (ncn) Endangered Ferns Yes

(Diellia erecta) Terrestrial

Diellia falcata (ncn) Endangered Ferns Yes

(Diellia falcata) Terrestrial

Diellia pallida (ncn) Endangered Ferns Yes

(Diellia pallida) Terrestrial

Diellia unisora (ncn) Endangered Ferns Yes

(Diellia unisora) Terrestrial

Diplazium molokaiense (ncn) Endangered Ferns Yes

(Diplazium molokaiense) Terrestrial

Fern, Pendant Kihi (Adenophorus periens) Endangered Ferns Yes

(Adenophorus periens) Terrestrial

'Ihi'Ihi (Marsilea villosa) Endangered Ferns Yes

(Marsilea villosa) Vernal pool, Terrestrial

Pauoa (Ctenitis squamigera) Endangered Ferns Yes

(Ctenitis squamigera) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Pteris lidgatei (ncn) Endangered Ferns Yes

(Pteris lidgatei) Terrestrial

Wawae'Iole (Phlegmariurus (=Huperzia) mannii) Endangered Ferns Yes

(Huperzia mannii) Terrestrial

Wawae'Iole (Phlegmariurus (=Lycopodium) nutans) Endangered Ferns Yes

(Lycopodium (=Phlegmariurus) nutans) Terrestrial

Snail, Newcomb's Threatened Gastropod Yes

(Erinna newcombi) Freshwater

Snail, O'ahu Tree (Achatinella abbreviata) Endangered Gastropod No

(Achatinella abbreviata) Terrestrial

Snail, O'ahu Tree (Achatinella apexfulva) Endangered Gastropod No

(Achatinella apexfulva) Terrestrial

Snail, O'ahu Tree (Achatinella bellula) Endangered Gastropod No

(Achatinella bellula) Terrestrial

Snail, O'ahu Tree (Achatinella buddii) Endangered Gastropod No

(Achatinella buddii) Terrestrial

Snail, O'ahu Tree (Achatinella bulimoides) Endangered Gastropod No

(Achatinella bulimoides) Terrestrial

Snail, O'ahu Tree (Achatinella byronii) Endangered Gastropod No

(Achatinella byronii) Terrestrial

Snail, O'ahu Tree (Achatinella caesia) Endangered Gastropod No

(Achatinella caesia) Terrestrial

Snail, O'ahu Tree (Achatinella casta) Endangered Gastropod No

(Achatinella casta) Terrestrial

Snail, O'ahu Tree (Achatinella cestus) Endangered Gastropod No

(Achatinella cestus) Terrestrial

Snail, O'ahu Tree (Achatinella concavospira) Endangered Gastropod No

(Achatinella concavospira) Terrestrial

Snail, O'ahu Tree (Achatinella curta) Endangered Gastropod No

(Achatinella curta) Terrestrial

Snail, O'ahu Tree (Achatinella decipiens) Endangered Gastropod No

(Achatinella decipiens) Terrestrial

Snail, O'ahu Tree (Achatinella decora) Endangered Gastropod No

(Achatinella decora) Terrestrial

Snail, O'ahu Tree (Achatinella dimorpha) Endangered Gastropod No

(Achatinella dimorpha) Terrestrial

Snail, O'ahu Tree (Achatinella elegans) Endangered Gastropod No

(Achatinella elegans) Terrestrial

Snail, O'ahu Tree (Achatinella fulgens) Endangered Gastropod No

(Achatinella fulgens) Terrestrial

Snail, O'ahu Tree (Achatinella fuscobasis) Endangered Gastropod No

(Achatinella fuscobasis) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Snail, O'ahu Tree (Achatinella juddii) Endangered Gastropod No

(Achatinella juddii) Terrestrial

Snail, O'ahu Tree (Achatinella juncea) Endangered Gastropod No

(Achatinella juncea) Terrestrial

Snail, O'ahu Tree (Achatinella lehuiensis) Endangered Gastropod No

(Achatinella lehuiensis) Terrestrial

Snail, O'ahu Tree (Achatinella leucorraphe) Endangered Gastropod No

(Achatinella leucorraphe) Terrestrial

Snail, O'ahu Tree (Achatinella lila) Endangered Gastropod No

(Achatinella lila) Terrestrial

Snail, O'ahu Tree (Achatinella livida) Endangered Gastropod No

(Achatinella livida) Terrestrial

Snail, O'ahu Tree (Achatinella lorata) Endangered Gastropod No

(Achatinella lorata) Terrestrial

Snail, O'ahu Tree (Achatinella mustelina) Endangered Gastropod No

(Achatinella mustelina) Terrestrial

Snail, O'ahu Tree (Achatinella papyracea) Endangered Gastropod No

(Achatinella papyracea) Terrestrial

Snail, O'ahu Tree (Achatinella phaeozona) Endangered Gastropod No

(Achatinella phaeozona) Terrestrial

Snail, O'ahu Tree (Achatinella pulcherrima) Endangered Gastropod No

(Achatinella pulcherrima) Terrestrial

Snail, O'ahu Tree (Achatinella pupukanioe) Endangered Gastropod No

(Achatinella pupukanioe) Terrestrial

Snail, O'ahu Tree (Achatinella rosea) Endangered Gastropod No

(Achatinella rosea) Terrestrial

Snail, O'ahu Tree (Achatinella sowerbyana) Endangered Gastropod No

(Achatinella sowerbyana) Terrestrial

Snail, O'ahu Tree (Achatinella spaldingi) Endangered Gastropod No

(Achatinella spaldingi) Terrestrial

Snail, O'ahu Tree (Achatinella stewartii) Endangered Gastropod No

(Achatinella stewartii) Terrestrial

Snail, O'ahu Tree (Achatinella swiftii) Endangered Gastropod No

(Achatinella swiftii) Terrestrial

Snail, O'ahu Tree (Achatinella taeniolata) Endangered Gastropod No

(Achatinella taeniolata) Terrestrial

Snail, O'ahu Tree (Achatinella thaanumi) Endangered Gastropod No

(Achatinella thaanumi) Terrestrial

Snail, O'ahu Tree (Achatinella turgida) Endangered Gastropod No

(Achatinella turgida) Terrestrial

Snail, O'ahu Tree (Achatinella valida) Endangered Gastropod No

(Achatinella valida) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Moth, Blackburn's Sphinx Endangered Insect Yes

(Manduca blackburni) Terrestrial

Bat, Hawaiian Hoary Endangered Mammal No

(Lasiurus cinereus semotus) Terrestrial, Subterraneous

Seal, Hawaiian Monk Endangered Marine mml Yes

(Monachus schauinslandi) Coastal (neritic), Saltwater

Bluegrass, Hawaiian Endangered Monocot Yes

(Poa sandvicensis) Terrestrial

Bluegrass, Mann's (Poa mannii) Endangered Monocot Yes

(Poa mannii) Terrestrial

Gahnia Lanaiensis (ncn) Endangered Monocot No

(Gahnia lanaiensis) Terrestrial

Grass, Fosberg's Love Endangered Monocot Yes

(Eragrostis fosbergii) Terrestrial

Hala Pepe (Pleomele hawaiiensis) Endangered Monocot Yes

(Pleomele hawaiiensis) Terrestrial

Hilo Ischaemum (Ischaemum byrone) Endangered Monocot Yes

(Ischaemum byrone) Terrestrial

Kamanomano (Cenchrus agrimonioides) Endangered Monocot Yes

(Cenchrus agrimonioides) Terrestrial

Lau'ehu (Panicum niihauense) Endangered Monocot Yes

(Panicum niihauense) Terrestrial

Lo`ulu (Pritchardia affinis) Endangered Monocot No

(Pritchardia affinis) Terrestrial

Lo`ulu (Pritchardia kaalae) Endangered Monocot No

(Pritchardia kaalae) Terrestrial

Lo`ulu (Pritchardia munroi) Endangered Monocot Yes

(Pritchardia munroi) Terrestrial

Lo`ulu (Pritchardia napaliensis) Endangered Monocot No

(Pritchardia napaliensis) Terrestrial

Lo`ulu (Pritchardia remota) Endangered Monocot Yes

(Pritchardia remota) Terrestrial

Lo`ulu (Pritchardia schattaueri) Endangered Monocot No

(Pritchardia schattaueri) Terrestrial

Lo`ulu (Pritchardia viscosa) Endangered Monocot No

(Pritchardia viscosa) Terrestrial

Mariscus fauriei (ncn) Endangered Monocot Yes

(Mariscus fauriei) Terrestrial

Mariscus pennatiformis (ncn) Endangered Monocot Yes

(Mariscus pennatiformis) Terrestrial

Panicgrass, Carter's (Panicum fauriei var.carteri) Endangered Monocot Yes

(Panicum fauriei var. carteri) Terrestrial

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Hawaii ( 345) species: Taxa Critical Habitat

Platanthera holochila (ncn) Endangered Monocot Yes

(Platanthera holochila) Terrestrial

Poa siphonoglossa (ncn) Endangered Monocot Yes

(Poa siphonoglossa) Terrestrial

Pu'uka'a (Cyperus trachysanthos) Endangered Monocot Yes

(Cyperus trachysanthos) Terrestrial

Wahane (Pritchardia aylmer-robinsonii) Endangered Monocot No

(Pritchardia aylmer-robinsonii) Terrestrial

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Idaho ( 18) species: Taxa Critical Habitat

Catchfly, Spalding's Threatened Dicot No

(Silene spaldingii) Terrestrial

Howellia, Water Threatened Dicot No

(Howellia aquatilis) Freshwater

Salmon, Chinook (Snake River Fall Run) Threatened Fish No

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Snake River spring/summer) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Brackish, Saltwater, Freshwater

Salmon, Sockeye (Snake River population) Endangered Fish No

(Oncorhynchus (=Salmo) nerka) Brackish, Saltwater, Freshwater

Steelhead, (Snake River Basin population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Brackish, Saltwater

Sturgeon, White Endangered Fish Yes

(Acipenser transmontanus) Saltwater, Freshwater

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Bull (Columbia River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Trout, Bull (Klamath River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Limpet, Banbury Springs Endangered Gastropod No

(Lanx sp.) Freshwater

Snail, Bliss Rapids Threatened Gastropod No

(Taylorconcha serpenticola) Freshwater

Snail, Snake River Physa Endangered Gastropod No

(Physa natricina) Terrestrial

Snail, Utah Valvata Endangered Gastropod No

(Valvata utahensis) Terrestrial

Springsnail, Bruneau Hot Endangered Gastropod No

(Pyrgulopsis bruneauensis) Freshwater

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Idaho ( 18) species: Taxa Critical Habitat

Bear, Grizzly Threatened Mammal No

(Ursus arctos horribilis) Terrestrial

Caribou, Woodland Endangered Mammal No

(Rangifer tarandus caribou) Terrestrial

Squirrel, Northern Idaho Ground Threatened Mammal No

(Spermophilus brunneus brunneus) Terrestrial

Illinois ( 25) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pearlymussel, Higgins' Eye Endangered Bivalve No

(Lampsilis higginsii) Freshwater

Pearlymussel, Orange-footed Endangered Bivalve No

(Plethobasus cooperianus) Freshwater

Pearlymussel, White Wartyback Endangered Bivalve No

(Plethobasus cicatricosus) Freshwater

Amphipod, Illinois Cave Endangered Crustacean No

(Gammarus acherondytes) Subterraneous, Freshwater

Aster, Decurrent False Threatened Dicot No

(Boltonia decurrens) Terrestrial, Freshwater

Clover, Leafy Prairie Endangered Dicot No

(Dalea foliosa) Terrestrial

Clover, Prairie Bush Threatened Dicot No

(Lespedeza leptostachya) Terrestrial

Daisy, Lakeside Threatened Dicot No

(Hymenoxys herbacea) Freshwater

Milkweed, Mead's Threatened Dicot No

(Asclepias meadii) Terrestrial

Potato-bean, Price's Threatened Dicot No

(Apios priceana) Terrestrial

Thistle, Pitcher's Threatened Dicot No

(Cirsium pitcheri) Terrestrial

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

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Illinois ( 25) species: Taxa Critical Habitat

Snail, Iowa Pleistocene Endangered Gastropod No

(Discus macclintocki) Terrestrial

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Dragonfly, Hine's Emerald Endangered Insect Yes

(Somatochlora hineana) Freshwater, Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Indiana ( 23) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Mussel, Ring Pink (=Golf Stick Pearly) Endangered Bivalve No

(Obovaria retusa) Freshwater

Mussel, Rough Pigtoe Endangered Bivalve No

(Pleurobema plenum) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pearlymussel, Orange-footed Endangered Bivalve No

(Plethobasus cooperianus) Freshwater

Pearlymussel, Tubercled-blossom Endangered Bivalve No

(Epioblasma torulosa torulosa) Freshwater

Pearlymussel, White Cat's Paw Endangered Bivalve No

(Epioblasma obliquata perobliqua) Freshwater

Pearlymussel, White Wartyback Endangered Bivalve No

(Plethobasus cicatricosus) Freshwater

Riffleshell, Northern Endangered Bivalve No

(Epioblasma torulosa rangiana) Freshwater

Clover, Running Buffalo Endangered Dicot No

(Trifolium stoloniferum) Terrestrial

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Indiana ( 23) species: Taxa Critical Habitat

Goldenrod, Short's Endangered Dicot No

(Solidago shortii) Terrestrial

Milkweed, Mead's Threatened Dicot No

(Asclepias meadii) Terrestrial

Thistle, Pitcher's Threatened Dicot No

(Cirsium pitcheri) Terrestrial

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Butterfly, Mitchell's Satyr Endangered Insect No

(Neonympha mitchellii mitchellii) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Snake, Northern Copperbelly Water Threatened Reptile No

(Nerodia erythrogaster neglecta) Freshwater, Terrestrial

Iowa ( 14) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pearlymussel, Higgins' Eye Endangered Bivalve No

(Lampsilis higginsii) Freshwater

Clover, Prairie Bush Threatened Dicot No

(Lespedeza leptostachya) Terrestrial

Milkweed, Mead's Threatened Dicot No

(Asclepias meadii) Terrestrial

Monkshood, Northern Wild Threatened Dicot No

(Aconitum noveboracense) Terrestrial

Fern, American hart's-tongue Threatened Ferns No

(Asplenium scolopendrium var. americanum) Terrestrial

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Snail, Iowa Pleistocene Endangered Gastropod No

(Discus macclintocki) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

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Iowa ( 14) species: Taxa Critical Habitat

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Kansas ( 12) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Milkweed, Mead's Threatened Dicot No

(Asclepias meadii) Terrestrial

Madtom, Neosho Threatened Fish No

(Noturus placidus) Freshwater

Shiner, Arkansas River Threatened Fish Yes

(Notropis girardi) Freshwater

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Kentucky ( 48) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Warbler (=Wood), Kirtland's Endangered Bird No

(Dendroica kirtlandii) Terrestrial

Warbler, Bachman's Endangered Bird No

(Vermivora bachmanii) Terrestrial

Woodpecker, Ivory-billed Endangered Bird No

(Campephilus principalis) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

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Kentucky ( 48) species: Taxa Critical Habitat

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Mussel, Cumberland Combshell Endangered Bivalve Yes

(Epioblasma brevidens) Freshwater

Mussel, Cumberland Elktoe Endangered Bivalve Yes

(Alasmidonta atropurpurea) Freshwater

Mussel, Oyster Endangered Bivalve Yes

(Epioblasma capsaeformis) Freshwater

Mussel, Ring Pink (=Golf Stick Pearly) Endangered Bivalve No

(Obovaria retusa) Freshwater

Mussel, Rough Pigtoe Endangered Bivalve No

(Pleurobema plenum) Freshwater

Mussel, Winged Mapleleaf Endangered Bivalve No

(Quadrula fragosa) Freshwater

Pearlymussel, Appalachian Monkeyface Endangered Bivalve No

(Quadrula sparsa) Freshwater

Pearlymussel, Cracking Endangered Bivalve No

(Hemistena lata) Freshwater

Pearlymussel, Cumberland Bean Endangered Bivalve No

(Villosa trabalis) Freshwater

Pearlymussel, Dromedary Endangered Bivalve No

(Dromus dromas) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pearlymussel, Little-wing Endangered Bivalve No

(Pegias fabula) Freshwater

Pearlymussel, Orange-footed Endangered Bivalve No

(Plethobasus cooperianus) Freshwater

Pearlymussel, Purple Cat's Paw Endangered Bivalve No

(Epioblasma obliquata obliquata) Freshwater

Pearlymussel, Tubercled-blossom Endangered Bivalve No

(Epioblasma torulosa torulosa) Freshwater

Pearlymussel, White Wartyback Endangered Bivalve No

(Plethobasus cicatricosus) Freshwater

Pearlymussel, Yellow-blossom Endangered Bivalve No

(Epioblasma florentina florentina) Freshwater

Riffleshell, Northern Endangered Bivalve No

(Epioblasma torulosa rangiana) Freshwater

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Kentucky ( 48) species: Taxa Critical Habitat

Riffleshell, Tan Endangered Bivalve No

(Epioblasma florentina walkeri (=E. walkeri)) Freshwater

Shrimp, Kentucky Cave Endangered Crustacean Yes

(Palaemonias ganteri) Freshwater

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Clover, Running Buffalo Endangered Dicot No

(Trifolium stoloniferum) Terrestrial

Goldenrod, Short's Endangered Dicot No

(Solidago shortii) Terrestrial

Goldenrod, White-haired Threatened Dicot No

(Solidago albopilosa) Terrestrial

Potato-bean, Price's Threatened Dicot No

(Apios priceana) Terrestrial

Rock-cress, Large (=Braun's) Endangered Dicot Yes

(Arabis perstellata E. L. Braun var. ampla Rollins) Terrestrial

Rock-cress, Small Endangered Dicot Yes

(Arabis perstellata E. L. Braun var. perstellata Fernald) Terrestrial

Rosemary, Cumberland Threatened Dicot No

(Conradina verticillata) Terrestrial

Sandwort, Cumberland Endangered Dicot No

(Arenaria cumberlandensis) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Dace, Blackside Threatened Fish No

(Phoxinus cumberlandensis) Freshwater

Darter, Bluemask (=jewel) Endangered Fish No

(Etheostoma /) Freshwater

Darter, Relict Endangered Fish No

(Etheostoma chienense) Freshwater

Shiner, Palezone Endangered Fish No

(Notropis albizonatus) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Virginia Big-eared Endangered Mammal Yes

(Corynorhinus (=Plecotus) townsendii virginianus) Terrestrial, Subterraneous

Louisiana ( 23) species: Taxa Critical Habitat

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Louisiana ( 23) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, California Least Endangered Bird No

(Sterna antillarum browni) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Heelsplitter Inflated Threatened Bivalve No

(Potamilus inflatus) Freshwater

Pearlshell, Louisiana Threatened Bivalve No

(Margaritifera hembeli) Freshwater

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Fruit, Earth (=geocarpon) Threatened Dicot No

(Geocarpon minimum) Terrestrial

Quillwort, Louisiana Endangered Ferns No

(Isoetes louisianensis) Freshwater, Terrestrial

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Bear, Louisiana Black Threatened Mammal No

(Ursus americanus luteolus) Terrestrial

Manatee, West Indian Endangered Marine mml Yes

(Trichechus manatus) Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

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Louisiana ( 23) species: Taxa Critical Habitat

Tortoise, Gopher Threatened Reptile No

(Gopherus polyphemus) Terrestrial

Turtle, Ringed Sawback Threatened Reptile No

(Graptemys oculifera) Freshwater, Terrestrial

Maine ( 8) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Roseate Endangered Bird No

(Sterna dougallii dougallii) Terrestrial

Lousewort, Furbish Endangered Dicot No

(Pedicularis furbishiae) Terrestrial

Salmon, Atlantic Endangered Fish No

(Salmo salar) Brackish, Saltwater, Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Lynx, Canada Threatened Mammal No

(Lynx canadensis) Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Maryland ( 15) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Dropwort, Canby's Endangered Dicot No

(Oxypolis canbyi) Terrestrial, Freshwater

Gerardia, Sandplain Endangered Dicot No

(Agalinis acuta) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Joint-vetch, Sensitive Threatened Dicot No

(Aeschynomene virginica) Terrestrial, Brackish

Darter, Maryland Endangered Fish Yes

(Etheostoma sellare) Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Beetle, Northeastern Beach Tiger Threatened Insect No

(Cicindela dorsalis dorsalis) Terrestrial

Beetle, Puritan Tiger Threatened Insect No

(Cicindela puritana) Terrestrial, Coastal (neritic)

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Maryland ( 15) species: Taxa Critical Habitat

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Squirrel, Delmarva Peninsula Fox Endangered Mammal No

(Sciurus niger cinereus) Terrestrial

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

Massachusetts ( 12) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Roseate Endangered Bird No

(Sterna dougallii dougallii) Terrestrial

Gerardia, Sandplain Endangered Dicot No

(Agalinis acuta) Terrestrial

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Beetle, Northeastern Beach Tiger Threatened Insect No

(Cicindela dorsalis dorsalis) Terrestrial

Beetle, Puritan Tiger Threatened Insect No

(Cicindela puritana) Terrestrial, Coastal (neritic)

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

Turtle, Plymouth Red-bellied Endangered Reptile Yes

(Pseudemys rubriventris bangsi) Terrestrial, Freshwater

Michigan ( 19) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Warbler (=Wood), Kirtland's Endangered Bird No

(Dendroica kirtlandii) Terrestrial

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

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Michigan ( 19) species: Taxa Critical Habitat

Riffleshell, Northern Endangered Bivalve No

(Epioblasma torulosa rangiana) Freshwater

Daisy, Lakeside Threatened Dicot No

(Hymenoxys herbacea) Freshwater

Goldenrod, Houghton's Threatened Dicot No

(Solidago houghtonii) Terrestrial

Monkey-flower, Michigan Endangered Dicot No

(Mimulus glabratus var. michiganensis) Terrestrial, Freshwater

Thistle, Pitcher's Threatened Dicot No

(Cirsium pitcheri) Terrestrial

Fern, American hart's-tongue Threatened Ferns No

(Asplenium scolopendrium var. americanum) Terrestrial

Beetle, Hungerford's Crawling Water Endangered Insect No

(Brychius hungerfordi) Freshwater

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Butterfly, Mitchell's Satyr Endangered Insect No

(Neonympha mitchellii mitchellii) Terrestrial

Dragonfly, Hine's Emerald Endangered Insect Yes

(Somatochlora hineana) Freshwater, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Lynx, Canada Threatened Mammal No

(Lynx canadensis) Terrestrial

Iris, Dwarf Lake Threatened Monocot No

(Iris lacustris) Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Snake, Northern Copperbelly Water Threatened Reptile No

(Nerodia erythrogaster neglecta) Freshwater, Terrestrial

Minnesota ( 10) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Mussel, Winged Mapleleaf Endangered Bivalve No

(Quadrula fragosa) Freshwater

Pearlymussel, Higgins' Eye Endangered Bivalve No

(Lampsilis higginsii) Freshwater

Clover, Prairie Bush Threatened Dicot No

(Lespedeza leptostachya) Terrestrial

Roseroot, Leedy's Threatened Dicot No

(Sedum integrifolium ssp. leedyi) Terrestrial

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Minnesota ( 10) species: Taxa Critical Habitat

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Lynx, Canada Threatened Mammal No

(Lynx canadensis) Terrestrial

Lily, Minnesota Trout Endangered Monocot No

(Erythronium propullans) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Mississippi ( 34) species: Taxa Critical Habitat

Frog, Dusky Gopher (Mississippi DPS) Endangered Amphibian No

(Rana capito sevosa) Terrestrial, Freshwater

Crane, Mississippi Sandhill Endangered Bird Yes

(Grus canadensis pulla) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Combshell, Southern (=Penitent mussel) Endangered Bivalve No

(Epioblasma penita) Freshwater

Mucket, Orangenacre Threatened Bivalve Yes

(Lampsilis perovalis) Freshwater

Mussel, Alabama Moccasinshell Threatened Bivalve Yes

(Medionidus acutissimus) Freshwater

Mussel, Black (=Curtus' Mussel) Clubshell Endangered Bivalve No

(Pleurobema curtum) Freshwater

Mussel, Heavy Pigtoe (=Judge Tait's Mussel) Endangered Bivalve No

(Pleurobema taitianum) Freshwater

Mussel, Heelsplitter Inflated Threatened Bivalve No

(Potamilus inflatus) Freshwater

Mussel, Ovate Clubshell Endangered Bivalve Yes

(Pleurobema perovatum) Freshwater

Mussel, Southern Clubshell Endangered Bivalve Yes

(Pleurobema decisum) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Potato-bean, Price's Threatened Dicot No

(Apios priceana) Terrestrial

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Mississippi ( 34) species: Taxa Critical Habitat

Quillwort, Louisiana Endangered Ferns No

(Isoetes louisianensis) Freshwater, Terrestrial

Darter, Bayou Threatened Fish No

(Etheostoma rubrum) Freshwater

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bear, Louisiana Black Threatened Mammal No

(Ursus americanus luteolus) Terrestrial

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Snake, Eastern Indigo Threatened Reptile No

(Drymarchon corais couperi) Terrestrial

Tortoise, Gopher Threatened Reptile No

(Gopherus polyphemus) Terrestrial

Turtle, Ringed Sawback Threatened Reptile No

(Graptemys oculifera) Freshwater, Terrestrial

Turtle, Yellow-blotched Map Threatened Reptile No

(Graptemys flavimaculata) Freshwater, Terrestrial

Missouri ( 29) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

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Missouri ( 29) species: Taxa Critical Habitat

Mussel, Scaleshell Endangered Bivalve No

(Leptodea leptodon) Freshwater

Mussel, Winged Mapleleaf Endangered Bivalve No

(Quadrula fragosa) Freshwater

Pearlymussel, Curtis' Endangered Bivalve No

(Epioblasma florentina curtisii) Freshwater

Pearlymussel, Fat Pocketbook Endangered Bivalve No

(Potamilus capax) Freshwater

Pearlymussel, Higgins' Eye Endangered Bivalve No

(Lampsilis higginsii) Freshwater

Crayfish, Cave (Cambarus aculabrum) Endangered Crustacean No

(Cambarus aculabrum) Freshwater

Aster, Decurrent False Threatened Dicot No

(Boltonia decurrens) Terrestrial, Freshwater

Bladderpod, Missouri Threatened Dicot No

(Lesquerella filiformis) Terrestrial

Clover, Running Buffalo Endangered Dicot No

(Trifolium stoloniferum) Terrestrial

Fruit, Earth (=geocarpon) Threatened Dicot No

(Geocarpon minimum) Terrestrial

Milkweed, Mead's Threatened Dicot No

(Asclepias meadii) Terrestrial

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Sneezeweed, Virginia Threatened Dicot No

(Helenium virginicum) Vernal pool

Cavefish, Ozark Threatened Fish No

(Amblyopsis rosae) Freshwater

Chub, Humpback Endangered Fish Yes

(Gila cypha) Freshwater

Darter, Niangua Threatened Fish Yes

(Etheostoma nianguae) Freshwater

Madtom, Neosho Threatened Fish No

(Noturus placidus) Freshwater

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Sturgeon, Gulf Threatened Fish Yes

(Acipenser oxyrinchus desotoi) Saltwater, Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Cavesnail, Tumbling Creek Endangered Gastropod No

(Antrobia culveri) Subterraneous, Freshwater

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Missouri ( 29) species: Taxa Critical Habitat

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Dragonfly, Hine's Emerald Endangered Insect Yes

(Somatochlora hineana) Freshwater, Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Montana ( 12) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Catchfly, Spalding's Threatened Dicot No

(Silene spaldingii) Terrestrial

Howellia, Water Threatened Dicot No

(Howellia aquatilis) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Sturgeon, White Endangered Fish Yes

(Acipenser transmontanus) Saltwater, Freshwater

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Bull (Columbia River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Trout, Bull (Klamath River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Bear, Grizzly Threatened Mammal No

(Ursus arctos horribilis) Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Nebraska ( 10) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

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Nebraska ( 10) species: Taxa Critical Habitat

Butterfly Plant, Colorado Threatened Dicot Yes

(Gaura neomexicana var. coloradensis) Terrestrial

Penstemon, Blowout Endangered Dicot No

(Penstemon haydenii) Terrestrial

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Beetle, Salt Creek Tiger Endangered Insect No

(Cicindela nevadica lincolniana) Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Nevada ( 30) species: Taxa Critical Habitat

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Rail, Yuma Clapper Endangered Bird No

(Rallus longirostris yumanensis) Terrestrial

Blazing Star, Ash Meadows Threatened Dicot Yes

(Mentzelia leucophylla) Terrestrial

Buckwheat, Steamboat Endangered Dicot No

(Eriogonum ovalifolium var. williamsiae) Terrestrial

Centaury, Spring-loving Threatened Dicot Yes

(Centaurium namophilum) Terrestrial

Gumplant, Ash Meadows Threatened Dicot Yes

(Grindelia fraxino-pratensis) Terrestrial

Ivesia, Ash Meadows Threatened Dicot Yes

(Ivesia kingii var. eremica) Terrestrial

Milk-vetch, Ash Meadows Threatened Dicot Yes

(Astragalus phoenix) Terrestrial

Niterwort, Amargosa Endangered Dicot Yes

(Nitrophila mohavensis) Terrestrial

Sunray, Ash Meadows Threatened Dicot Yes

(Enceliopsis nudicaulis var. corrugata) Terrestrial

Chub, Bonytail Endangered Fish Yes

(Gila elegans) Freshwater

Chub, Virgin River Endangered Fish Yes

(Gila seminuda (=robusta)) Freshwater

Cui-ui Endangered Fish No

(Chasmistes cujus) Freshwater

Dace, Ash Meadows Speckled Endangered Fish Yes

(Rhinichthys osculus nevadensis) Freshwater

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Nevada ( 30) species: Taxa Critical Habitat

Dace, Desert Threatened Fish Yes

(Eremichthys acros) Freshwater

Dace, Moapa Endangered Fish No

(Moapa coriacea) Freshwater

Poolfish, Pahrump (= Pahrump Killifish) Endangered Fish No

(Empetrichthys latos) Freshwater

Pupfish, Ash Meadows Amargosa Endangered Fish Yes

(Cyprinodon nevadensis mionectes) Freshwater

Pupfish, Devils Hole Endangered Fish No

(Cyprinodon diabolis) Freshwater

Pupfish, Warm Springs Endangered Fish No

(Cyprinodon nevadensis pectoralis) Freshwater

Spinedace, White River Endangered Fish Yes

(Lepidomeda albivallis) Freshwater

Springfish, Railroad Valley Threatened Fish Yes

(Crenichthys nevadae) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

Sucker, Warner Threatened Fish Yes

(Catostomus warnerensis) Freshwater

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Lahontan Cutthroat Threatened Fish No

(Oncorhynchus clarki henshawi) Freshwater

Woundfin Endangered Fish Yes

(Plagopterus argentissimus) Freshwater

Naucorid, Ash Meadows Threatened Insect Yes

(Ambrysus amargosus) Terrestrial

Skipper, Carson Wandering Endangered Insect No

(Pseudocopaeodes eunus obscurus) Terrestrial

Tortoise, Desert Threatened Reptile Yes

(Gopherus agassizii) Terrestrial

New Hampshire ( 5) species: Taxa Critical Habitat

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Milk-vetch, Jesup's Endangered Dicot No

(Astragalus robbinsii var. jesupi) Terrestrial

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

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New Jersey ( 10) species: Taxa Critical Habitat

Curlew, Eskimo Endangered Bird No

(Numenius borealis) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Joint-vetch, Sensitive Threatened Dicot No

(Aeschynomene virginica) Terrestrial, Brackish

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Beaked-rush, Knieskern's Threatened Monocot No

(Rhynchospora knieskernii) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

New Mexico ( 39) species: Taxa Critical Habitat

Frog, Chiricahua Leopard Threatened Amphibian No

(Rana chiricahuensis) Freshwater, Terrestrial

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Falcon, Northern Aplomado Endangered Bird No

(Falco femoralis septentrionalis) Terrestrial

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Owl, Mexican Spotted Threatened Bird Yes

(Strix occidentalis lucida) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Isopod, Socorro Endangered Crustacean No

(Thermosphaeroma thermophilus) Freshwater

Cactus, Knowlton Endangered Dicot No

(Pediocactus knowltonii) Terrestrial

Cactus, Kuenzler Hedgehog Endangered Dicot No

(Echinocereus fendleri var. kuenzleri) Terrestrial

Cactus, Lee Pincushion Threatened Dicot No

(Coryphantha sneedii var. leei) Terrestrial

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New Mexico ( 39) species: Taxa Critical Habitat

Cactus, Mesa Verde Threatened Dicot No

(Sclerocactus mesae-verdae) Terrestrial

Cactus, Sneed Pincushion Endangered Dicot No

(Coryphantha sneedii var. sneedii) Terrestrial

Fleabane, Zuni Threatened Dicot No

(Erigeron rhizomatus) Terrestrial

Ipomopsis, Holy Ghost Endangered Dicot No

(Ipomopsis sancti-spiritus) Terrestrial

Milk-vetch, Mancos Endangered Dicot No

(Astragalus humillimus) Terrestrial

Pennyroyal, Todsen's Endangered Dicot Yes

(Hedeoma todsenii) Terrestrial

Sunflower, Pecos Threatened Dicot No

(Helianthus paradoxus) Terrestrial, Freshwater

Wild-buckwheat, Gypsum Threatened Dicot Yes

(Eriogonum gypsophilum) Terrestrial

Chub, Chihuahua Threatened Fish No

(Gila nigrescens) Freshwater

Chub, Gila Endangered Fish Yes

(Gila intermedia) Freshwater

Gambusia, Pecos Endangered Fish No

(Gambusia nobilis) Freshwater

Minnow, Loach Threatened Fish Yes

(Tiaroga cobitis) Freshwater

Minnow, Rio Grande Silvery Endangered Fish Yes

(Hybognathus amarus) Freshwater

Shiner, Arkansas River Threatened Fish Yes

(Notropis girardi) Freshwater

Shiner, Beautiful Threatened Fish Yes

(Cyprinella formosa) Freshwater

Shiner, Pecos Bluntnose Threatened Fish Yes

(Notropis simus pecosensis) Freshwater

Spikedace Threatened Fish Yes

(Meda fulgida) Freshwater

Squawfish, Colorado Endangered Fish Yes

(Ptychocheilus lucius) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

Topminnow, Gila (Yaqui) Endangered Fish No

(Poeciliopsis occidentalis) Freshwater

Trout, Gila Endangered Fish No

(Oncorhynchus gilae) Freshwater

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New Mexico ( 39) species: Taxa Critical Habitat

Springsnail, Alamosa Endangered Gastropod No

(Tryonia alamosae) Freshwater

Springsnail, Socorro Endangered Gastropod No

(Pyrgulopsis neomexicana) Freshwater

Bat, Lesser (=Sanborn's) Long-nosed Endangered Mammal No

(Leptonycteris curasoae yerbabuenae) Subterraneous, Terrestrial

Bat, Mexican Long-nosed Endangered Mammal No

(Leptonycteris nivalis) Subterraneous, Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Jaguar Endangered Mammal No

(Panthera onca) Terrestrial

Rattlesnake, New Mexican Ridge-nosed Threatened Reptile Yes

(Crotalus willardi obscurus) Terrestrial

New York ( 14) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Roseate Endangered Bird No

(Sterna dougallii dougallii) Terrestrial

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Amaranth, Seabeach Threatened Dicot No

(Amaranthus pumilus) Coastal (neritic)

Gerardia, Sandplain Endangered Dicot No

(Agalinis acuta) Terrestrial

Monkshood, Northern Wild Threatened Dicot No

(Aconitum noveboracense) Terrestrial

Roseroot, Leedy's Threatened Dicot No

(Sedum integrifolium ssp. leedyi) Terrestrial

Fern, American hart's-tongue Threatened Ferns No

(Asplenium scolopendrium var. americanum) Terrestrial

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Snail, Chittenango Ovate Amber Threatened Gastropod No

(Succinea chittenangoensis) Terrestrial, Freshwater

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

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North Carolina ( 59) species: Taxa Critical Habitat

Spider, Spruce-fir Moss Endangered Arachnid Yes

(Microhexura montivaga) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Tern, Roseate Endangered Bird No

(Sterna dougallii dougallii) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Elktoe, Appalachian Endangered Bivalve Yes

(Alasmidonta raveneliana) Freshwater

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Mussel, Heelsplitter Carolina Endangered Bivalve Yes

(Lasmigona decorata) Freshwater

Mussel, Oyster Endangered Bivalve Yes

(Epioblasma capsaeformis) Freshwater

Pearlymussel, Little-wing Endangered Bivalve No

(Pegias fabula) Freshwater

Purple Bean Endangered Bivalve Yes

(Villosa perpurpurea) Freshwater

Spinymussel, James River Endangered Bivalve No

(Pleurobema collina) Freshwater

Spinymussel, Tar River Endangered Bivalve No

(Elliptio steinstansana) Freshwater

Amaranth, Seabeach Threatened Dicot No

(Amaranthus pumilus) Coastal (neritic)

Avens, Spreading Endangered Dicot No

(Geum radiatum) Terrestrial

Bittercress, Small-anthered Endangered Dicot No

(Cardamine micranthera) Terrestrial

Blazing Star, Heller's Threatened Dicot No

(Liatris helleri) Terrestrial

Bluet, Roan Mountain Endangered Dicot No

(Hedyotis purpurea var. montana) Terrestrial

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Coneflower, Smooth Endangered Dicot No

(Echinacea laevigata) Terrestrial

Dropwort, Canby's Endangered Dicot No

(Oxypolis canbyi) Terrestrial, Freshwater

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North Carolina ( 59) species: Taxa Critical Habitat

Goldenrod, Blue Ridge Threatened Dicot No

(Solidago spithamaea) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Heartleaf, Dwarf-flowered Threatened Dicot No

(Hexastylis naniflora) Terrestrial

Heather, Mountain Golden Threatened Dicot Yes

(Hudsonia montana) Terrestrial

Joint-vetch, Sensitive Threatened Dicot No

(Aeschynomene virginica) Terrestrial, Brackish

Loosestrife, Rough-leaved Endangered Dicot No

(Lysimachia asperulaefolia) Terrestrial

Meadowrue, Cooley's Endangered Dicot No

(Thalictrum cooleyi) Terrestrial

Pitcher-plant, Green Endangered Dicot No

(Sarracenia oreophila) Terrestrial, Freshwater

Pitcher-plant, Mountain Sweet Endangered Dicot No

(Sarracenia rubra ssp. jonesii) Freshwater, Terrestrial

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Sumac, Michaux's Endangered Dicot No

(Rhus michauxii) Terrestrial

Sunflower, Schweinitz's Endangered Dicot No

(Helianthus schweinitzii) Terrestrial

Chub, Spotfin Threatened Fish Yes

(Erimonax monachus) Freshwater

Shiner, Cape Fear Endangered Fish Yes

(Notropis mekistocholas) Freshwater

Silverside, Waccamaw Threatened Fish Yes

(Menidia extensa) Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Snail, Noonday Threatened Gastropod No

(Mesodon clarki nantahala) Terrestrial

Butterfly, Saint Francis' Satyr Endangered Insect No

(Neonympha mitchellii francisci) Terrestrial

Lichen, Rock Gnome Endangered Lichen No

(Gymnoderma lineare) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

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North Carolina ( 59) species: Taxa Critical Habitat

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Virginia Big-eared Endangered Mammal Yes

(Corynorhinus (=Plecotus) townsendii virginianus) Terrestrial, Subterraneous

Squirrel, Carolina Northern Flying Endangered Mammal No

(Glaucomys sabrinus coloratus) Terrestrial

Manatee, West Indian Endangered Marine mml Yes

(Trichechus manatus) Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Whale, northern right Endangered Marine mml Yes

(Eubalaena glacialis (incl. australis)) Saltwater

Arrowhead, Bunched Endangered Monocot No

(Sagittaria fasciculata) Freshwater

Irisette, White Endangered Monocot No

(Sisyrinchium dichotomum) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Sedge, Golden Endangered Monocot No

(Carex lutea) Terrestrial

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

North Dakota ( 5) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

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North Dakota ( 5) species: Taxa Critical Habitat

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Ohio ( 22) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Pearlymussel, Purple Cat's Paw Endangered Bivalve No

(Epioblasma obliquata obliquata) Freshwater

Pearlymussel, White Cat's Paw Endangered Bivalve No

(Epioblasma obliquata perobliqua) Freshwater

Riffleshell, Northern Endangered Bivalve No

(Epioblasma torulosa rangiana) Freshwater

Clover, Running Buffalo Endangered Dicot No

(Trifolium stoloniferum) Terrestrial

Daisy, Lakeside Threatened Dicot No

(Hymenoxys herbacea) Freshwater

Monkshood, Northern Wild Threatened Dicot No

(Aconitum noveboracense) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Madtom, Scioto Endangered Fish No

(Noturus trautmani) Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Butterfly, Mitchell's Satyr Endangered Insect No

(Neonympha mitchellii mitchellii) Terrestrial

Dragonfly, Hine's Emerald Endangered Insect Yes

(Somatochlora hineana) Freshwater, Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

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Ohio ( 22) species: Taxa Critical Habitat

Snake, Lake Erie Water Threatened Reptile No

(Nerodia sipedon insularum) Terrestrial, Freshwater

Snake, Northern Copperbelly Water Threatened Reptile No

(Nerodia erythrogaster neglecta) Freshwater, Terrestrial

Oklahoma ( 18) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Curlew, Eskimo Endangered Bird No

(Numenius borealis) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Vireo, Black-capped Endangered Bird No

(Vireo atricapilla) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Mussel, Scaleshell Endangered Bivalve No

(Leptodea leptodon) Freshwater

Rock-pocketbook, Ouachita (=Wheeler's pm) Endangered Bivalve No

(Arkansia wheeleri) Freshwater

Cavefish, Ozark Threatened Fish No

(Amblyopsis rosae) Freshwater

Darter, Leopard Threatened Fish Yes

(Percina pantherina) Freshwater

Madtom, Neosho Threatened Fish No

(Noturus placidus) Freshwater

Shiner, Arkansas River Threatened Fish Yes

(Notropis girardi) Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Ozark Big-eared Endangered Mammal No

(Corynorhinus (=Plecotus) townsendii ingens) Terrestrial, Subterraneous

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Oregon ( 42) species: Taxa Critical Habitat

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Oregon ( 42) species: Taxa Critical Habitat

Murrelet, Marbled Threatened Bird Yes

(Brachyramphus marmoratus marmoratus) Freshwater, Terrestrial, Saltwater

Owl, Northern Spotted Threatened Bird Yes

(Strix occidentalis caurina) Terrestrial

Plover, Western Snowy Threatened Bird Yes

(Charadrius alexandrinus nivosus) Terrestrial

Fairy Shrimp, Vernal Pool Threatened Crustacean Yes

(Branchinecta lynchi) Vernal pool

Catchfly, Spalding's Threatened Dicot No

(Silene spaldingii) Terrestrial

Checker-mallow, Nelson's Threatened Dicot No

(Sidalcea nelsoniana) Terrestrial

Daisy, Willamette Endangered Dicot No

(Erigeron decumbens var. decumbens) Terrestrial

Four-o'clock, Macfarlane's Threatened Dicot No

(Mirabilis macfarlanei) Terrestrial

Lomatium, Bradshaw's Endangered Dicot No

(Lomatium bradshawii) Terrestrial, Freshwater

Lomatium, Cook's Endangered Dicot No

(Lomatium cookii) Vernal pool

Lupine, Kincaid's Threatened Dicot No

(Lupinus sulphureus (=oreganus) ssp. kincaidii (=var. kincaidii)) Terrestrial

Meadowfoam, Large-flowered Woolly Endangered Dicot No

(Limnanthes floccosa ssp. Grandiflora) Vernal pool

Milk-vetch, Applegate's Endangered Dicot No

(Astragalus applegatei) Terrestrial

Popcornflower, Rough Endangered Dicot No

(Plagiobothrys hirtus) Vernal pool

Thelypody, Howell's Spectacular Threatened Dicot No

(Thelypodium howellii spectabilis) Terrestrial

Chub, Hutton Tui Threatened Fish No

(Gila bicolor ssp.) Freshwater

Chub, Oregon Endangered Fish No

(Oregonichthys crameri) Freshwater

Dace, Foskett Speckled Threatened Fish No

(Rhinichthys osculus ssp.) Freshwater

Salmon, Chinook (Lower Columbia River) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Brackish, Saltwater

Salmon, Chinook (Snake River Fall Run) Threatened Fish No

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Snake River spring/summer) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Brackish, Saltwater, Freshwater

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Oregon ( 42) species: Taxa Critical Habitat

Salmon, Chinook (Upper Columbia River Spring) Endangered Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Upper Willamette River) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Saltwater, Brackish, Freshwater

Salmon, Chum (Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) keta) Brackish, Freshwater, Saltwater

Salmon, Coho (Southern OR/Northern CA Coast) Threatened Fish Yes

(Oncorhynchus (=Salmo) kisutch) Freshwater, Brackish, Saltwater

Salmon, Sockeye (Snake River population) Endangered Fish No

(Oncorhynchus (=Salmo) nerka) Brackish, Saltwater, Freshwater

Steelhead, (Lower Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Freshwater, Saltwater

Steelhead, (Middle Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Saltwater, Brackish

Steelhead, (Snake River Basin population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Brackish, Saltwater

Steelhead, (Upper Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Saltwater, Freshwater

Steelhead, (Upper Willamette River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Saltwater, Freshwater

Sucker, Lost River Endangered Fish No

(Deltistes luxatus) Freshwater

Sucker, Shortnose Endangered Fish No

(Chasmistes brevirostris) Freshwater

Sucker, Warner Threatened Fish Yes

(Catostomus warnerensis) Freshwater

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Bull (Columbia River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Trout, Bull (Klamath River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Butterfly, Fender's Blue Endangered Insect No

(Icaricia icarioides fenderi) Terrestrial

Butterfly, Oregon Silverspot Threatened Insect Yes

(Speyeria zerene hippolyta) Terrestrial

Deer, Columbian White-tailed Endangered Mammal No

(Odocoileus virginianus leucurus) Terrestrial

Fritillary, Gentner's Endangered Monocot No

(Fritillaria gentneri) Terrestrial

Lily, Western Endangered Monocot No

(Lilium occidentale) Terrestrial

Pennsylvania ( 8) species: Taxa Critical Habitat

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Pennsylvania ( 8) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Riffleshell, Northern Endangered Bivalve No

(Epioblasma torulosa rangiana) Freshwater

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Squirrel, Delmarva Peninsula Fox Endangered Mammal No

(Sciurus niger cinereus) Terrestrial

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Turtle, Bog (Northern population) Threatened Reptile No

(Clemmys muhlenbergii) Terrestrial, Freshwater

Rhode Island ( 6) species: Taxa Critical Habitat

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Gerardia, Sandplain Endangered Dicot No

(Agalinis acuta) Terrestrial

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

South Carolina ( 38) species: Taxa Critical Habitat

Salamander, Flatwoods Threatened Amphibian No

(Ambystoma cingulatum) Freshwater, Vernal pool, Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Warbler, Bachman's Endangered Bird No

(Vermivora bachmanii) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Mussel, Heelsplitter Carolina Endangered Bivalve Yes

(Lasmigona decorata) Freshwater

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South Carolina ( 38) species: Taxa Critical Habitat

Amaranth, Seabeach Threatened Dicot No

(Amaranthus pumilus) Coastal (neritic)

Amphianthus, Little Threatened Dicot No

(Amphianthus pusillus) Freshwater

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Coneflower, Smooth Endangered Dicot No

(Echinacea laevigata) Terrestrial

Dropwort, Canby's Endangered Dicot No

(Oxypolis canbyi) Terrestrial, Freshwater

Gooseberry, Miccosukee Threatened Dicot No

(Ribes echinellum) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Heartleaf, Dwarf-flowered Threatened Dicot No

(Hexastylis naniflora) Terrestrial

Loosestrife, Rough-leaved Endangered Dicot No

(Lysimachia asperulaefolia) Terrestrial

Pitcher-plant, Mountain Sweet Endangered Dicot No

(Sarracenia rubra ssp. jonesii) Freshwater, Terrestrial

Pondberry Endangered Dicot No

(Lindera melissifolia) Terrestrial

Sunflower, Schweinitz's Endangered Dicot No

(Helianthus schweinitzii) Terrestrial

Quillwort, Black-spored Endangered Ferns No

(Isoetes melanospora) Vernal pool

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Lichen, Rock Gnome Endangered Lichen No

(Gymnoderma lineare) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Manatee, West Indian Endangered Marine mml Yes

(Trichechus manatus) Saltwater

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Whale, northern right Endangered Marine mml Yes

(Eubalaena glacialis (incl. australis)) Saltwater

Arrowhead, Bunched Endangered Monocot No

(Sagittaria fasciculata) Freshwater

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South Carolina ( 38) species: Taxa Critical Habitat

Irisette, White Endangered Monocot No

(Sisyrinchium dichotomum) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Trillium, Persistent Endangered Monocot No

(Trillium persistens) Terrestrial

Trillium, Relict Endangered Monocot No

(Trillium reliquum) Terrestrial

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Snake, Eastern Indigo Threatened Reptile No

(Drymarchon corais couperi) Terrestrial

South Dakota ( 8) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Shiner, Topeka Endangered Fish Yes

(Notropis topeka (=tristis)) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Orchid, Western Prairie Fringed Threatened Monocot No

(Platanthera praeclara) Terrestrial

Tennessee ( 86) species: Taxa Critical Habitat

Spider, Spruce-fir Moss Endangered Arachnid Yes

(Microhexura montivaga) Terrestrial

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Tennessee ( 86) species: Taxa Critical Habitat

Stork, Wood Endangered Bird No

(Mycteria americana) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Combshell, Upland Endangered Bivalve Yes

(Epioblasma metastriata) Freshwater

Elktoe, Appalachian Endangered Bivalve Yes

(Alasmidonta raveneliana) Freshwater

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Kidneyshell, Triangular Endangered Bivalve Yes

(Ptychobranchus greenii) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Alabama Moccasinshell Threatened Bivalve Yes

(Medionidus acutissimus) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Mussel, Coosa Moccasinshell Endangered Bivalve Yes

(Medionidus parvulus) Freshwater

Mussel, Cumberland Combshell Endangered Bivalve Yes

(Epioblasma brevidens) Freshwater

Mussel, Cumberland Elktoe Endangered Bivalve Yes

(Alasmidonta atropurpurea) Freshwater

Mussel, Cumberland Pigtoe Endangered Bivalve No

(Pleurobema gibberum) Freshwater

Mussel, Fine-lined Pocketbook Threatened Bivalve Yes

(Lampsilis altilis) Freshwater

Mussel, Fine-rayed Pigtoe Endangered Bivalve No

(Fusconaia cuneolus) Freshwater

Mussel, Ovate Clubshell Endangered Bivalve Yes

(Pleurobema perovatum) Freshwater

Mussel, Oyster Endangered Bivalve Yes

(Epioblasma capsaeformis) Freshwater

Mussel, Ring Pink (=Golf Stick Pearly) Endangered Bivalve No

(Obovaria retusa) Freshwater

Mussel, Rough Pigtoe Endangered Bivalve No

(Pleurobema plenum) Freshwater

Mussel, Shiny Pigtoe Endangered Bivalve No

(Fusconaia cor) Freshwater

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Tennessee ( 86) species: Taxa Critical Habitat

Mussel, Southern Pigtoe Endangered Bivalve Yes

(Pleurobema georgianum) Freshwater

Pearlymussel, Alabama Lamp Endangered Bivalve No

(Lampsilis virescens) Freshwater

Pearlymussel, Appalachian Monkeyface Endangered Bivalve No

(Quadrula sparsa) Freshwater

Pearlymussel, Birdwing Endangered Bivalve No

(Conradilla caelata) Freshwater

Pearlymussel, Cracking Endangered Bivalve No

(Hemistena lata) Freshwater

Pearlymussel, Cumberland Bean Endangered Bivalve No

(Villosa trabalis) Freshwater

Pearlymussel, Cumberland Monkeyface Endangered Bivalve No

(Quadrula intermedia) Freshwater

Pearlymussel, Dromedary Endangered Bivalve No

(Dromus dromas) Freshwater

Pearlymussel, Green-blossom Endangered Bivalve No

(Epioblasma torulosa gubernaculum) Freshwater

Pearlymussel, Little-wing Endangered Bivalve No

(Pegias fabula) Freshwater

Pearlymussel, Orange-footed Endangered Bivalve No

(Plethobasus cooperianus) Freshwater

Pearlymussel, Pale Lilliput Endangered Bivalve No

(Toxolasma cylindrellus) Freshwater

Pearlymussel, Purple Cat's Paw Endangered Bivalve No

(Epioblasma obliquata obliquata) Freshwater

Pearlymussel, Tubercled-blossom Endangered Bivalve No

(Epioblasma torulosa torulosa) Freshwater

Pearlymussel, Turgid-blossom Endangered Bivalve No

(Epioblasma turgidula) Freshwater

Pearlymussel, White Wartyback Endangered Bivalve No

(Plethobasus cicatricosus) Freshwater

Pearlymussel, Yellow-blossom Endangered Bivalve No

(Epioblasma florentina florentina) Freshwater

Purple Bean Endangered Bivalve Yes

(Villosa perpurpurea) Freshwater

Rabbitsfoot, Rough Endangered Bivalve Yes

(Quadrula cylindrica strigillata) Freshwater

Riffleshell, Tan Endangered Bivalve No

(Epioblasma florentina walkeri (=E. walkeri)) Freshwater

Crayfish, Nashville Endangered Crustacean No

(Orconectes shoupi) Freshwater

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Tennessee ( 86) species: Taxa Critical Habitat

Aster, Ruth's Golden Endangered Dicot No

(Pityopsis ruthii) Terrestrial

Avens, Spreading Endangered Dicot No

(Geum radiatum) Terrestrial

Bladderpod, Spring Creek Endangered Dicot No

(Lesquerella perforata) Floodplain

Bluet, Roan Mountain Endangered Dicot No

(Hedyotis purpurea var. montana) Terrestrial

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Clover, Leafy Prairie Endangered Dicot No

(Dalea foliosa) Terrestrial

Coneflower, Tennessee Purple Endangered Dicot No

(Echinacea tennesseensis) Terrestrial

Goldenrod, Blue Ridge Threatened Dicot No

(Solidago spithamaea) Terrestrial

Ground-plum, Guthrie's Endangered Dicot No

(Astragalus bibullatus) Terrestrial

Pitcher-plant, Green Endangered Dicot No

(Sarracenia oreophila) Terrestrial, Freshwater

Potato-bean, Price's Threatened Dicot No

(Apios priceana) Terrestrial

Rock-cress, Large (=Braun's) Endangered Dicot Yes

(Arabis perstellata E. L. Braun var. ampla Rollins) Terrestrial

Rock-cress, Small Endangered Dicot Yes

(Arabis perstellata E. L. Braun var. perstellata Fernald) Terrestrial

Rosemary, Cumberland Threatened Dicot No

(Conradina verticillata) Terrestrial

Sandwort, Cumberland Endangered Dicot No

(Arenaria cumberlandensis) Terrestrial

Skullcap, Large-flowered Threatened Dicot No

(Scutellaria montana) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Fern, American hart's-tongue Threatened Ferns No

(Asplenium scolopendrium var. americanum) Terrestrial

Chub, Slender Threatened Fish Yes

(Erimystax cahni) Freshwater

Chub, Spotfin Threatened Fish Yes

(Erimonax monachus) Freshwater

Dace, Blackside Threatened Fish No

(Phoxinus cumberlandensis) Freshwater

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Tennessee ( 86) species: Taxa Critical Habitat

Darter, Amber Endangered Fish Yes

(Percina antesella) Freshwater

Darter, Bluemask (=jewel) Endangered Fish No

(Etheostoma /) Freshwater

Darter, Boulder Endangered Fish No

(Etheostoma wapiti) Freshwater

Darter, Duskytail Endangered Fish No

(Etheostoma percnurum) Freshwater

Darter, Slackwater Threatened Fish Yes

(Etheostoma boschungi) Freshwater

Darter, Snail Threatened Fish No

(Percina tanasi) Freshwater

Logperch, Conasauga Endangered Fish Yes

(Percina jenkinsi) Freshwater

Madtom, Pygmy Endangered Fish No

(Noturus stanauli) Freshwater

Madtom, Smoky Endangered Fish Yes

(Noturus baileyi) Freshwater

Madtom, Yellowfin Threatened Fish Yes

(Noturus flavipinnis) Freshwater

Shiner, Blue Threatened Fish No

(Cyprinella caerulea) Freshwater

Shiner, Palezone Endangered Fish No

(Notropis albizonatus) Freshwater

Sturgeon, Pallid Endangered Fish No

(Scaphirhynchus albus) Freshwater

Marstonia, Royal (=Royal Snail) Endangered Gastropod No

(Pyrgulopsis ogmorhaphe) Terrestrial

Riversnail, Anthony's Endangered Gastropod No

(Athearnia anthonyi) Freshwater

Snail, Painted Snake Coiled Forest Threatened Gastropod No

(Anguispira picta) Terrestrial

Lichen, Rock Gnome Endangered Lichen No

(Gymnoderma lineare) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Squirrel, Carolina Northern Flying Endangered Mammal No

(Glaucomys sabrinus coloratus) Terrestrial

Grass, Tennessee Yellow-eyed Endangered Monocot No

(Xyris tennesseensis) Terrestrial

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143

Tennessee ( 86) species: Taxa Critical Habitat

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Texas ( 86) species: Taxa Critical Habitat

Salamander, Barton Springs Endangered Amphibian No

(Eurycea sosorum) Freshwater, Terrestrial

Salamander, San Marcos Threatened Amphibian Yes

(Eurycea nana) Freshwater, Terrestrial

Salamander, Texas Blind Endangered Amphibian No

(Typhlomolge rathbuni) Subterraneous, Freshwater

Toad, Houston Endangered Amphibian Yes

(Bufo houstonensis) Terrestrial, Freshwater

Harvestman, Bee Creek Cave Endangered Arachnid No

(Texella reddelli) Terrestrial, Subterraneous

Harvestman, Bone Cave Endangered Arachnid No

(Texella reyesi) Terrestrial, Subterraneous

Harvestman, Robber Baron Cave Endangered Arachnid Yes

(Texella cokendolpheri) Subterraneous, Terrestrial

Meshweaver, Braken Bat Cave Endangered Arachnid Yes

(Cicurina venii) Terrestrial, Subterraneous

Pseudoscorpion, Tooth Cave Endangered Arachnid No

(Tartarocreagris texana) Terrestrial, Subterraneous

Spider, Government Canyon Cave Endangered Arachnid No

(Neoleptoneta microps) Subterraneous, Terrestrial

Spider, Madla's Cave Endangered Arachnid Yes

(Cicurina madla) Subterraneous, Terrestrial

Spider, Robber Baron Cave Endangered Arachnid Yes

(Cicurina baronia) Terrestrial, Subterraneous

Spider, Tooth Cave Endangered Arachnid No

(Neoleptoneta myopica) Terrestrial, Subterraneous

Spider, Vesper Cave Endangered Arachnid No

(Cicurina vespera) Subterraneous, Terrestrial

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Curlew, Eskimo Endangered Bird No

(Numenius borealis) Terrestrial

Falcon, Northern Aplomado Endangered Bird No

(Falco femoralis septentrionalis) Terrestrial

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Owl, Mexican Spotted Threatened Bird Yes

(Strix occidentalis lucida) Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

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144

Texas ( 86) species: Taxa Critical Habitat

Prairie-chicken, Attwater's Greater Endangered Bird No

(Tympanuchus cupido attwateri) Terrestrial

Tern, Interior (population) Least Endangered Bird No

(Sterna antillarum) Terrestrial

Vireo, Black-capped Endangered Bird No

(Vireo atricapilla) Terrestrial

Warbler (=Wood), Golden-cheeked Endangered Bird No

(Dendroica chrysoparia) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Amphipod, Peck's Cave Endangered Crustacean No

(Stygobromus (=Stygonectes) pecki) Subterraneous, Freshwater

Ambrosia, South Texas Endangered Dicot No

(Ambrosia cheiranthifolia) Terrestrial

Ayenia, Texas Endangered Dicot No

(Ayenia limitaris) Terrestrial

Bladderpod, White Endangered Dicot No

(Lesquerella pallida) Terrestrial

Bladderpod, Zapata Endangered Dicot Yes

(Lesquerella thamnophila) Terrestrial

Cactus, Black Lace Endangered Dicot No

(Echinocereus reichenbachii var. albertii) Terrestrial

Cactus, Bunched Cory Threatened Dicot No

(Coryphantha ramillosa) Terrestrial

Cactus, Chisos Mountain Hedgehog Threatened Dicot No

(Echinocereus chisoensis var. chisoensis) Terrestrial

Cactus, Lloyd's Mariposa Threatened Dicot No

(Echinomastus mariposensis) Terrestrial

Cactus, Nellie Cory Endangered Dicot No

(Coryphantha minima) Terrestrial

Cactus, Sneed Pincushion Endangered Dicot No

(Coryphantha sneedii var. sneedii) Terrestrial

Cactus, Star Endangered Dicot No

(Astrophytum asterias) Terrestrial

Cactus, Tobusch Fishhook Endangered Dicot No

(Ancistrocactus tobuschii) Terrestrial

Cat's-eye, Terlingua Creek Endangered Dicot No

(Cryptantha crassipes) Terrestrial

Dawn-flower, Texas Prairie (=Texas Bitterweed) Endangered Dicot No

(Hymenoxys texana) Terrestrial

Dogweed, Ashy Endangered Dicot No

(Thymophylla tephroleuca) Terrestrial

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Texas ( 86) species: Taxa Critical Habitat

Frankenia, Johnston's Endangered Dicot No

(Frankenia johnstonii) Terrestrial

Fruit, Earth (=geocarpon) Threatened Dicot No

(Geocarpon minimum) Terrestrial

Manioc, Walker's Endangered Dicot No

(Manihot walkerae) Terrestrial

Oak, Hinckley Threatened Dicot No

(Quercus hinckleyi) Terrestrial

Phlox, Texas Trailing Endangered Dicot No

(Phlox nivalis ssp. texensis) Terrestrial

Pitaya, Davis' Green Endangered Dicot No

(Echinocereus viridiflorus var. davisii) Terrestrial

Poppy-mallow, Texas Endangered Dicot No

(Callirhoe scabriuscula) Terrestrial

Rush-pea, Slender Endangered Dicot No

(Hoffmannseggia tenella) Terrestrial

Sand-verbena, Large-fruited Endangered Dicot No

(Abronia macrocarpa) Terrestrial

Snowbells, Texas Endangered Dicot No

(Styrax texanus) Terrestrial

Sunflower, Pecos Threatened Dicot No

(Helianthus paradoxus) Terrestrial, Freshwater

Wild-buckwheat, Gypsum Threatened Dicot Yes

(Eriogonum gypsophilum) Terrestrial

Darter, Fountain Endangered Fish Yes

(Etheostoma fonticola) Freshwater

Gambusia, Big Bend Endangered Fish No

(Gambusia gaigei) Freshwater

Gambusia, Pecos Endangered Fish No

(Gambusia nobilis) Freshwater

Gambusia, San Marcos Endangered Fish Yes

(Gambusia georgei) Freshwater

Minnow, Devils River Threatened Fish No

(Dionda diaboli) Freshwater

Pupfish, Comanche Springs Endangered Fish No

(Cyprinodon elegans) Freshwater

Pupfish, Leon Springs Endangered Fish Yes

(Cyprinodon bovinus) Freshwater

Shiner, Arkansas River Threatened Fish Yes

(Notropis girardi) Freshwater

Snail, Pecos Assiminea Endangered Gastropod Yes

(Assiminea pecos) Freshwater

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Texas ( 86) species: Taxa Critical Habitat

Beetle, American Burying Endangered Insect No

(Nicrophorus americanus) Terrestrial

Beetle, Coffin Cave Mold Endangered Insect No

(Batrisodes texanus) Subterraneous

Beetle, Comal Springs Dryopid Endangered Insect No

(Stygoparnus comalensis) Subterraneous, Freshwater

Beetle, Comal Springs Riffle Endangered Insect No

(Heterelmis comalensis) Subterraneous, Freshwater

Beetle, Helotes Mold Endangered Insect Yes

(Batrisodes venyivi) Subterraneous

Beetle, Kretschmarr Cave Mold Endangered Insect No

(Texamaurops reddelli) Subterraneous

Beetle, Tooth Cave Ground Endangered Insect No

(Rhadine persephone) Subterraneous

Rhadine exilis (ncn) Endangered Insect Yes

(Rhadine exilis) Terrestrial, Subterraneous

Rhadine infernalis (ncn) Endangered Insect Yes

(Rhadine infernalis) Terrestrial, Subterraneous

Bat, Mexican Long-nosed Endangered Mammal No

(Leptonycteris nivalis) Subterraneous, Terrestrial

Bear, Louisiana Black Threatened Mammal No

(Ursus americanus luteolus) Terrestrial

Jaguarundi, Gulf Coast Endangered Mammal No

(Herpailurus (=Felis) yagouaroundi cacomitli) Terrestrial

Jaguarundi, Sinaloan Endangered Mammal No

(Herpailurus (=Felis) yagouaroundi tolteca) Terrestrial

Ocelot Endangered Mammal No

(Leopardus (=Felis) pardalis) Terrestrial

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Ladies'-tresses, Navasota Endangered Monocot No

(Spiranthes parksii) Terrestrial

Wild-rice, Texas Endangered Monocot Yes

(Zizania texana) Freshwater

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

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147

Texas ( 86) species: Taxa Critical Habitat

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Snake, Concho Water Threatened Reptile Yes

(Nerodia paucimaculata) Freshwater, Terrestrial

Utah ( 35) species: Taxa Critical Habitat

Flycatcher, Southwestern Willow Endangered Bird Yes

(Empidonax traillii extimus) Terrestrial

Owl, Mexican Spotted Threatened Bird Yes

(Strix occidentalis lucida) Terrestrial

Bear-poppy, Dwarf Endangered Dicot No

(Arctomecon humilis) Terrestrial

Buttercup, Autumn Endangered Dicot No

(Ranunculus aestivalis (=acriformis)) Terrestrial

Cactus, San Rafael Endangered Dicot No

(Pediocactus despainii) Terrestrial

Cactus, Siler Pincushion Threatened Dicot No

(Pediocactus (=Echinocactus,=Utahia) sileri) Terrestrial

Cactus, Uinta Basin Hookless Threatened Dicot No

(Sclerocactus glaucus) Terrestrial

Cactus, Winkler Threatened Dicot No

(Pediocactus winkleri) Terrestrial

Cactus, Wright Fishhook Endangered Dicot No

(Sclerocactus wrightiae) Terrestrial

Cycladenia, Jones Threatened Dicot No

(Cycladenia jonesii (=humilis)) Terrestrial

Daisy, Maguire Threatened Dicot No

(Erigeron maguirei) Freshwater

Milk-vetch, Deseret Threatened Dicot No

(Astragalus desereticus) Terrestrial

Milk-vetch, Heliotrope Threatened Dicot Yes

(Astragalus montii) Terrestrial

Milk-vetch, Holmgren Endangered Dicot No

(Astragalus holmgreniorum) Terrestrial

Milk-vetch, Shivwits Endangered Dicot No

(Astragalus ampullarioides) Terrestrial

Phacelia, Clay Endangered Dicot No

(Phacelia argillacea) Terrestrial

Primrose, Maguire Threatened Dicot No

(Primula maguirei) Terrestrial

Reed-mustard, Barneby Endangered Dicot No

(Schoenocrambe barnebyi) Terrestrial

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Utah ( 35) species: Taxa Critical Habitat

Reed-mustard, Clay Threatened Dicot No

(Schoenocrambe argillacea) Terrestrial

Reed-mustard, Shrubby Endangered Dicot No

(Schoenocrambe suffrutescens) Terrestrial

Ridge-cress (=Pepper-cress), Barneby Endangered Dicot No

(Lepidium barnebyanum) Terrestrial

Townsendia, Last Chance Threatened Dicot No

(Townsendia aprica) Terrestrial

Chub, Bonytail Endangered Fish Yes

(Gila elegans) Freshwater

Chub, Humpback Endangered Fish Yes

(Gila cypha) Freshwater

Chub, Virgin River Endangered Fish Yes

(Gila seminuda (=robusta)) Freshwater

Squawfish, Colorado Endangered Fish Yes

(Ptychocheilus lucius) Freshwater

Sucker, June Endangered Fish Yes

(Chasmistes liorus) Freshwater

Sucker, Razorback Endangered Fish Yes

(Xyrauchen texanus) Freshwater

Trout, Lahontan Cutthroat Threatened Fish No

(Oncorhynchus clarki henshawi) Freshwater

Woundfin Endangered Fish Yes

(Plagopterus argentissimus) Freshwater

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Prairie Dog, Utah Threatened Mammal No

(Cynomys parvidens) Terrestrial, Subterraneous

Ladies'-tresses, Ute Threatened Monocot No

(Spiranthes diluvialis) Terrestrial

Sedge, Navajo Threatened Monocot Yes

(Carex specuicola) Terrestrial

Tortoise, Desert Threatened Reptile Yes

(Gopherus agassizii) Terrestrial

Vermont ( 4) species: Taxa Critical Habitat

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Milk-vetch, Jesup's Endangered Dicot No

(Astragalus robbinsii var. jesupi) Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

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Virginia ( 66) species: Taxa Critical Habitat

Salamander, Shenandoah Endangered Amphibian No

(Plethodon shenandoah) Freshwater, Terrestrial

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Woodpecker, Red-cockaded Endangered Bird No

(Picoides borealis) Terrestrial

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Cumberland Combshell Endangered Bivalve Yes

(Epioblasma brevidens) Freshwater

Mussel, Cumberland Elktoe Endangered Bivalve Yes

(Alasmidonta atropurpurea) Freshwater

Mussel, Dwarf Wedge Endangered Bivalve No

(Alasmidonta heterodon) Freshwater

Mussel, Fine-rayed Pigtoe Endangered Bivalve No

(Fusconaia cuneolus) Freshwater

Mussel, Oyster Endangered Bivalve Yes

(Epioblasma capsaeformis) Freshwater

Mussel, Rough Pigtoe Endangered Bivalve No

(Pleurobema plenum) Freshwater

Mussel, Shiny Pigtoe Endangered Bivalve No

(Fusconaia cor) Freshwater

Pearlymussel, Appalachian Monkeyface Endangered Bivalve No

(Quadrula sparsa) Freshwater

Pearlymussel, Birdwing Endangered Bivalve No

(Conradilla caelata) Freshwater

Pearlymussel, Cracking Endangered Bivalve No

(Hemistena lata) Freshwater

Pearlymussel, Cumberland Bean Endangered Bivalve No

(Villosa trabalis) Freshwater

Pearlymussel, Cumberland Monkeyface Endangered Bivalve No

(Quadrula intermedia) Freshwater

Pearlymussel, Dromedary Endangered Bivalve No

(Dromus dromas) Freshwater

Pearlymussel, Green-blossom Endangered Bivalve No

(Epioblasma torulosa gubernaculum) Freshwater

Pearlymussel, Little-wing Endangered Bivalve No

(Pegias fabula) Freshwater

Purple Bean Endangered Bivalve Yes

(Villosa perpurpurea) Freshwater

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Virginia ( 66) species: Taxa Critical Habitat

Rabbitsfoot, Rough Endangered Bivalve Yes

(Quadrula cylindrica strigillata) Freshwater

Riffleshell, Tan Endangered Bivalve No

(Epioblasma florentina walkeri (=E. walkeri)) Freshwater

Spinymussel, James River Endangered Bivalve No

(Pleurobema collina) Freshwater

Isopod, Lee County Cave Endangered Crustacean No

(Lirceus usdagalun) Freshwater

Isopod, Madison Cave Threatened Crustacean No

(Antrolana lira) Freshwater

Amaranth, Seabeach Threatened Dicot No

(Amaranthus pumilus) Coastal (neritic)

Birch, Virginia Round-leaf Threatened Dicot No

(Betula uber) Floodplain

Bittercress, Small-anthered Endangered Dicot No

(Cardamine micranthera) Terrestrial

Chaffseed, American Endangered Dicot No

(Schwalbea americana) Terrestrial

Coneflower, Smooth Endangered Dicot No

(Echinacea laevigata) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Joint-vetch, Sensitive Threatened Dicot No

(Aeschynomene virginica) Terrestrial, Brackish

Mallow, Peter's Mountain Endangered Dicot No

(Iliamna corei) Terrestrial

Rock-cress, Shale Barren Endangered Dicot No

(Arabis serotina) Terrestrial

Sneezeweed, Virginia Threatened Dicot No

(Helenium virginicum) Vernal pool

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Sumac, Michaux's Endangered Dicot No

(Rhus michauxii) Terrestrial

Sunflower, Schweinitz's Endangered Dicot No

(Helianthus schweinitzii) Terrestrial

Chub, Slender Threatened Fish Yes

(Erimystax cahni) Freshwater

Chub, Spotfin Threatened Fish Yes

(Erimonax monachus) Freshwater

Dace, Blackside Threatened Fish No

(Phoxinus cumberlandensis) Freshwater

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Virginia ( 66) species: Taxa Critical Habitat

Darter, Duskytail Endangered Fish No

(Etheostoma percnurum) Freshwater

Logperch, Roanoke Endangered Fish No

(Percina rex) Freshwater

Madtom, Yellowfin Threatened Fish Yes

(Noturus flavipinnis) Freshwater

Sturgeon, Shortnose Endangered Fish No

(Acipenser brevirostrum) Saltwater, Freshwater

Snail, Virginia Fringed Mountain Endangered Gastropod No

(Polygyriscus virginianus) Terrestrial

Beetle, Northeastern Beach Tiger Threatened Insect No

(Cicindela dorsalis dorsalis) Terrestrial

Butterfly, Mitchell's Satyr Endangered Insect No

(Neonympha mitchellii mitchellii) Terrestrial

Butterfly, Saint Francis' Satyr Endangered Insect No

(Neonympha mitchellii francisci) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Virginia Big-eared Endangered Mammal Yes

(Corynorhinus (=Plecotus) townsendii virginianus) Terrestrial, Subterraneous

Squirrel, Delmarva Peninsula Fox Endangered Mammal No

(Sciurus niger cinereus) Terrestrial

Whale, Finback Endangered Marine mml No

(Balaenoptera physalus) Saltwater

Whale, Humpback Endangered Marine mml No

(Megaptera novaeangliae) Saltwater

Whale, northern right Endangered Marine mml Yes

(Eubalaena glacialis (incl. australis)) Saltwater

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Pink, Swamp Threatened Monocot No

(Helonias bullata) Terrestrial, Freshwater

Pogonia, Small Whorled Threatened Monocot No

(Isotria medeoloides) Terrestrial

Sea turtle, green Endangered Reptile No

(Chelonia mydas) Saltwater

Sea turtle, hawksbill Endangered Reptile Yes

(Eretmochelys imbricata) Saltwater

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Virginia ( 66) species: Taxa Critical Habitat

Sea turtle, Kemp's ridley Endangered Reptile No

(Lepidochelys kempii) Saltwater

Sea turtle, leatherback Endangered Reptile Yes

(Dermochelys coriacea) Saltwater

Sea turtle, loggerhead Threatened Reptile No

(Caretta caretta) Saltwater

Washington ( 33) species: Taxa Critical Habitat

Murrelet, Marbled Threatened Bird Yes

(Brachyramphus marmoratus marmoratus) Freshwater, Terrestrial, Saltwater

Owl, Northern Spotted Threatened Bird Yes

(Strix occidentalis caurina) Terrestrial

Plover, Western Snowy Threatened Bird Yes

(Charadrius alexandrinus nivosus) Terrestrial

Catchfly, Spalding's Threatened Dicot No

(Silene spaldingii) Terrestrial

Checker-mallow, Nelson's Threatened Dicot No

(Sidalcea nelsoniana) Terrestrial

Checker-mallow, Wenatchee Mountains Endangered Dicot Yes

(Sidalcea oregana var. calva) Terrestrial

Howellia, Water Threatened Dicot No

(Howellia aquatilis) Freshwater

Lupine, Kincaid's Threatened Dicot No

(Lupinus sulphureus (=oreganus) ssp. kincaidii (=var. kincaidii)) Terrestrial

Paintbrush, Golden Threatened Dicot No

(Castilleja levisecta) Terrestrial

Stickseed, Showy Endangered Dicot No

(Hackelia venusta) Terrestrial

Salmon, Chinook (Lower Columbia River) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Brackish, Saltwater

Salmon, Chinook (Puget Sound) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Brackish, Saltwater

Salmon, Chinook (Snake River Fall Run) Threatened Fish No

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Snake River spring/summer) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Brackish, Saltwater, Freshwater

Salmon, Chinook (Upper Columbia River Spring) Endangered Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Freshwater, Saltwater, Brackish

Salmon, Chinook (Upper Willamette River) Threatened Fish Yes

(Oncorhynchus (=Salmo) tshawytscha) Saltwater, Brackish, Freshwater

Salmon, Chum (Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) keta) Brackish, Freshwater, Saltwater

Salmon, Chum (Hood Canal Summer population) Threatened Fish Yes

(Oncorhynchus (=Salmo) keta) Freshwater, Brackish, Saltwater

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Washington ( 33) species: Taxa Critical Habitat

Salmon, Sockeye (Ozette Lake population) Threatened Fish Yes

(Oncorhynchus (=Salmo) nerka) Saltwater, Freshwater, Brackish

Salmon, Sockeye (Snake River population) Endangered Fish No

(Oncorhynchus (=Salmo) nerka) Brackish, Saltwater, Freshwater

Steelhead, (Lower Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Freshwater, Saltwater

Steelhead, (Middle Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Saltwater, Brackish

Steelhead, (Snake River Basin population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Freshwater, Brackish, Saltwater

Steelhead, (Upper Columbia River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Saltwater, Freshwater

Steelhead, (Upper Willamette River population) Threatened Fish Yes

(Oncorhynchus (=Salmo) mykiss) Brackish, Saltwater, Freshwater

Steelhead, Puget Sound Threatened Fish No

(Oncorhynchus mykiss)

Trout, Bull Threatened Fish No

(Salvelinus confluentus) Freshwater

Trout, Bull (Columbia River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Trout, Bull (Klamath River population) Threatened Fish Yes

(Salvelinus confluentus) Freshwater

Butterfly, Oregon Silverspot Threatened Insect Yes

(Speyeria zerene hippolyta) Terrestrial

Bear, Grizzly Threatened Mammal No

(Ursus arctos horribilis) Terrestrial

Deer, Columbian White-tailed Endangered Mammal No

(Odocoileus virginianus leucurus) Terrestrial

Rabbit, Pygmy Endangered Mammal No

(Brachylagus idahoensis) Terrestrial

West Virginia ( 16) species: Taxa Critical Habitat

Salamander, Cheat Mountain Threatened Amphibian No

(Plethodon nettingi) Freshwater, Terrestrial

Fanshell Endangered Bivalve No

(Cyprogenia stegaria) Freshwater

Mucket, Pink (Pearlymussel) Endangered Bivalve No

(Lampsilis abrupta) Freshwater

Mussel, Clubshell Endangered Bivalve No

(Pleurobema clava) Freshwater

Pearlymussel, Tubercled-blossom Endangered Bivalve No

(Epioblasma torulosa torulosa) Freshwater

Spinymussel, James River Endangered Bivalve No

(Pleurobema collina) Freshwater

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West Virginia ( 16) species: Taxa Critical Habitat

Clover, Running Buffalo Endangered Dicot No

(Trifolium stoloniferum) Terrestrial

Harperella Endangered Dicot No

(Ptilimnium nodosum) Freshwater

Rock-cress, Shale Barren Endangered Dicot No

(Arabis serotina) Terrestrial

Spiraea, Virginia Threatened Dicot No

(Spiraea virginiana) Terrestrial

Snail, Flat-spired Three-toothed Threatened Gastropod No

(Triodopsis platysayoides) Terrestrial

Bat, Gray Endangered Mammal No

(Myotis grisescens) Subterraneous, Terrestrial

Bat, Indiana Endangered Mammal Yes

(Myotis sodalis) Subterraneous, Terrestrial

Bat, Virginia Big-eared Endangered Mammal Yes

(Corynorhinus (=Plecotus) townsendii virginianus) Terrestrial, Subterraneous

Squirrel, Carolina Northern Flying Endangered Mammal No

(Glaucomys sabrinus coloratus) Terrestrial

Bulrush, Northeastern (=Barbed Bristle) Endangered Monocot No

(Scirpus ancistrochaetus) Terrestrial, Freshwater

Wisconsin ( 14) species: Taxa Critical Habitat

Crane, Whooping Endangered Bird Yes

(Grus americana) Terrestrial, Freshwater

Plover, Piping Endangered Bird Yes

(Charadrius melodus) Terrestrial

Warbler (=Wood), Kirtland's Endangered Bird No

(Dendroica kirtlandii) Terrestrial

Mussel, Winged Mapleleaf Endangered Bivalve No

(Quadrula fragosa) Freshwater

Pearlymussel, Higgins' Eye Endangered Bivalve No

(Lampsilis higginsii) Freshwater

Clover, Prairie Bush Threatened Dicot No

(Lespedeza leptostachya) Terrestrial

Locoweed, Fassett's Threatened Dicot No

(Oxytropis campestris var. chartacea) Terrestrial

Monkshood, Northern Wild Threatened Dicot No

(Aconitum noveboracense) Terrestrial

Thistle, Pitcher's Threatened Dicot No

(Cirsium pitcheri) Terrestrial

Butterfly, Karner Blue Endangered Insect No

(Lycaeides melissa samuelis) Terrestrial

Dragonfly, Hine's Emerald Endangered Insect Yes

(Somatochlora hineana) Freshwater, Terrestrial

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Wisconsin ( 14) species: Taxa Critical Habitat

Lynx, Canada Threatened Mammal No

(Lynx canadensis) Terrestrial

Iris, Dwarf Lake Threatened Monocot No

(Iris lacustris) Terrestrial

Orchid, Eastern Prairie Fringed Threatened Monocot No

(Platanthera leucophaea) Terrestrial

Wyoming ( 5) species: Taxa Critical Habitat

Butterfly Plant, Colorado Threatened Dicot Yes

(Gaura neomexicana var. coloradensis) Terrestrial

Yellowhead, Desert Threatened Dicot Yes

(Yermo xanthocephalus) Terrestrial

Bear, Grizzly Threatened Mammal No

(Ursus arctos horribilis) Terrestrial

Ferret, Black-footed Endangered Mammal No

(Mustela nigripes) Terrestrial

Mouse, Preble's Meadow Jumping Threatened Mammal Yes

(Zapus hudsonius preblei) Terrestrial

No species were selected for exclusion.

Dispersed species included in report.

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