Document ID: EPA-HQ-OPP-2007-1106-0008
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2008-12-03T05:00Z

STATES ENVIRONMENTAL PROTECTION AGENCY

WASHINGTON, D.C.  20460

    	      				         OFFICE OF  

          					PREVENTION, PESTICIDES

AND TOXIC SUBSTANCES 

 April 2, 2008

 	 PC Code:  081901

 DP Barcode 346321      

MEMORANDUM

SUBJECT: 	Drinking Water Assessment for the IR-4 Registration of
Chlorothalonil (Bravo Weather Stick®, 54%) and the Degradation Product,
4-Hydroxy-2,5,6-trichloro-1,3-dicyanobenzene (SDS-3701) for the New Uses
on: Fruiting Vegetables, Cucurbit Vegetables, Okra, Persimmon,
Horseradish, Rhubarb, Ginseng, Yam, Lupin, Lentils and Brassica Head and
Stem Vegetables. 

FROM:	Lucy Shanaman, Chemist

Environmental Risk Branch III

Environmental Fate and Effects Division (7507P)	

THRU:	Tom Bailey, Branch Chief

Environmental Risk Branch III

Environmental Fate and Effects Division (7507P)

TO:		William Greear

Health Effects Division/ Risk Assessment Branch 1

		Rose Kearns, Risk Manager Reviewer

		Tony Kish, Risk Manager Reviewer

Registration Division/ Fungicide Branch

EXECUTIVE SUMMARY 

This Tier 2 assessment evaluates the estimated concentrations (EDWCs) of
the systemic fungicide, chlorothalonil 
(2,4,5,6-tetrachloro-1,3-benzenedicarbonitrile; 1897-45-6, Bravo Weather
Stick®, 54%) and the degradation product of toxicological concern,
4-hydroxy-2,5,6-trichloro-1,3- dicyanobenzene in surface water and
ground water sources for drinking water that would result from the IR-4
registration of: fruiting vegetables, cucurbit vegetables, okra,
persimmon, horseradish, rhubarb, ginseng, yam, lupine, lentils and
Brassica head and stem vegetables.  The estimated aquatic concentrations
expected to result from the aerial or ground spray application of
chlorothalonil on these crops were estimated using the standard EFED
Tier 1 model for groundwater, and the standard EFED Tier 2 model for
surface water.

Groundwater:

Sci-Grow: version 2.2, dated November 1, 2001, file name is
“SG22.EXE”

Surface Water:

PRZM:  version 3.12, dated May 24, 2001, file name is “PRZM312.EXE”

scenario files dated October 15, 2002

meteorological files (“.dvf” suffix) dated July 3, 2002

EFED Shell: November 2006, file name is “PE5.PL”

EXAMS:  version 2.98.04, dated July 18, 2002 file name is
“EXAMS.EXE”

reservoir scenario files (ir298.exv) dated August 29, 2002

meteorological files (“.dvf” suffix) dated July 3, 2002

Chlorothalonil is currently registered for use on: almond, apricot,
asparagus, banana, bean (dry), bean (snap, succulent), blueberry,
broccoli, Brussels sprouts, cabbage, carrot, cauliflower, celery, cherry
(sweet and tart), cocoa bean, coffee bean, corn (sweet), cranberry,
cucumber, mango, melon, mushroom, nectarine, onion (dry bulb and green),
papaya, parsnip (root), passion fruit, pea (edible-podded), peach,
peanut, pistachio, plum (fresh and prune), potato, pumpkin, soybean,
squash (summer and winter) and tomato.  

Table 1.  Maximum Estimated Drinking Water Concentrations (EDWCs) for
drinking water assessment based on aerial application of chlorothalonil.

DRINKING WATER SOURCE (MODEL USED) 	USE (rate modeled)	MAXIMUM ESTIMATED
DRINKING WATER CONCENTRATION  (EDWC)  ( ppb) 

Groundwater (SCIGROW)	FL Horseradish  

(8 app. at 2.25 lbs. a.i./are)	Acute and Chronic	3.2

Surface Water (PRZM/EXAMS)	FL Horseradish  

(8 app. at 2.25 lbs. a.i./are)	Acute	443

	FL Horseradish  

(8 app. at 2.25 lbs. a.i./are)	Chronic	68.2

	FL Horseradish  

(8 app. at 2.25 lbs. a.i./are)	Cancer	36.0

PROBLEM FORMULATION

This Tier 2 assessment will evaluate the estimated drinking water source
(pretreatment) concentrations (EDWCs) of chlorothalonil and the
degradation product of toxicological concern,
4-hydroxy-2,5,6-trichloro-1,3-dicyanobenzene (SDS-3701) in surface water
and ground water at highly vulnerable locations resulting from the IR-4
registration of new uses.  The new crops include: fruiting vegetables,
cucurbit vegetables, okra, persimmon, horseradish, rhubarb, ginseng,
yam, lupine, lentils and Brassica head and stem vegetables.  Pesticide
concentrations in surface water will be determined using the linked Tier
2 PRZM/EXAMS models for representative use sites that are expected to be
highly vulnerable as drinking water sources.  Ground water
concentrations will be estimated using the Tier 1 model SCI-GROW.

Background 

The most recent previous drinking water assessment for chlorothalonil
was a refinement of the analysis for turf uses from the 2006 Me-Too
registration for Vischim.  In order to fulfill their data requirements,
Vischim submitted a number of new studies for chlorothalonil which
resulted in lower toxicity endpoints, longer half-lives being added to
the data set, and an additional degradation product being identified as
being of toxicological concern for human health.  

Currently, chlorothalonil is registered for use on a number of
agricultural commodities, including: almond, apricot, asparagus, banana,
bean (dry), bean (snap, succulent), blueberry, broccoli, Brussels
sprouts, cabbage, carrot, cauliflower, celery, cherry (sweet and tart),
cocoa bean, coffee bean, corn (sweet), cranberry, cucumber, mango,
melon, mushroom, nectarine, onion (dry bulb and green), papaya, parsnip
(root), passion fruit, pea (edible-podded), peach, peanut, pistachio,
plum (fresh and prune), potato, pumpkin, soybean, squash (summer and
winter) and tomato.  There are regional registrations on filbert and
mint hay and an import tolerance on non-bell peppers.  NOTE:  Several
members of the fruiting vegetables and cucurbit vegetables crop groups
and the Brassica head and stem subgroup are already registered and have
tolerances: broccoli, Brussels sprouts, cabbage, cauliflower, cucumber,
melon, pumpkin, squash (summer and winter) and tomato.  Chlorothalonil
is not registered in the U.S. on non-bell peppers, but a tolerance
exists to cover residues on imports.

Chlorothalonil is also registered for use on golf courses and as a paint
additive to control mildew, uses that could result in residential
exposures.  All other residential turf uses have been cancelled.3

Several crops included in the IR-4 registration proposal have been
assessed for the 2006 Me-Too registration (DP Barcodes, 301500, 301503,
328075).  The IR-4 uses included in this action are: tomatoes, potatoes,
and turf.  Data submitted for the Me-Too registration altered the input
parameters for the aquatic modeling, triggered the inclusion of a
degradation product into the risk expression for human health, and
established new thresholds for concern for ecological effects. 
Therefore, the aquatic concentrations estimated for surface water and
ground water supersedes values estimated for the 1998 registration
eligibility decision (RED).  

The uses assessed in the 2006 Me-Too registration include: peaches,
plums, nectarines, apricots, almonds, potatoes, tomatoes, Christmas
trees, and non-residential turf (turf farms and golf courses).  The
Me-Too assessment was conducted in order to determine aquatic
concentration values for aerial and ground spray application at the
maximum application rates, the average application rates, applying both
national and regional percent cropped areas adjustment values.  EDWCs
for maximum use rates reported in the 2006 Me-Too registration are
outlined in Table 2, below.  Additional analysis was conducted for turf
use patterns in order to determine a use profile for turf farms and golf
course greens, fairways and tees which would produce estimated
concentrations that did not exceed the level on concern for human health
exposure.  

Table 2.  2006 Me-Too Registration Maximum Aerial Application Rate and
National Percent Cropped Area (PCA): Tier II Estimated Drinking Water
Concentrations (EDWCs) of Chlorothalonil Total Toxic Residues in Surface
Water from Index Reservoir 

State/Crop	

Amount of Watershed Cropped	

Application Rate 

(lb. ai/acre)	

Number of Applications/ Application Interval 

(days)	

Peak EDWC

g/L (ppb)	

Yearly Mean g/L (ppb)	

Average of Yearly Means g/L (ppb)

GA/Peach	

87 %	

3.1	

5 / 10	

96	

27	

22

CA/Fruit	

87 %	

3.1	

5 / 10	

72	

29	

22

ME/Potato	

87 %	

1.13	

10 / 5	

214	

172	

97

ID/Potato	

87 %	

1.13	

10 / 5	

60	

28	

23

OR/X-masTre	

87 %	

4.13	

4 / 21	

72	

32	

29

PA/Tomato	

87 %	

2.16	

7 / 7	

253	

93	

74

CA/Tomato	

87 %	

2.16	

7 / 7	

141	

55	

39

FL/Turf	

87 %	

12.7	

7 / 14	

693	

243	

181

PA/Turf	

87 %	

12.7	

7 / 14 	

523	

268	

216

Three new environmental fate studies have been submitted with the IR-4
registration package, and have been forwarded under DP Barcode 347718.  

EXPOSURE CHARACTERIZATION 

The 2002 USGS pesticide use map for chlorothalonil (Figure 1, below)
reveals intensive agricultural use along the East Coast, in the
Southeast, California Central Valley, and throughout Texas and the Upper
Midwest.  However, while chlorothalonil is currently one of the most
widely used fungicides in the United States, surface water monitoring
data indicates that chlorothalonil is not detected in surface waters (16
sites).   

Figure 1: USGS National Pesticide Use Map

USE CHARACTERIZATION

     The use being assessed for the proposed IR-4 label include:
fruiting vegetables, cucurbit vegetables, okra, persimmon, horseradish,
rhubarb, ginseng, yam, lupine, lentils and Brassica head and stem
vegetables.  This assessment will include all of the uses submitted for
the IR-4 package.  While the use rates of potatoes and tomatoes have not
changed from the previous Me-Too assessment, model input parameters have
changed slightly as a result of the new data submission, and a newer
version of the PE shell is not available.  Maximum application rates,
maximum number of application and minimum application intervals for
these new IR-4 uses is tabulated below, Table 3.

Table 3.  New IR-4 Use Characterization  

Crop	

Maximum Application Rate (lb. ai/acre)	

Maximum Number of Applications	Minimum Application Interval (days)
Method of Application 

Fruiting vegetables	1.125	8	7	Aerial/ Ground

Cucurbit vegetables	2.25	7	7	Aerial/ Ground

Persimmon	0.94	5	10	Aerial/ Ground

Okra	1.125	8	7	Aerial/ Ground

Horseradish	2.25	8	7	Aerial/ Ground

Rhubarb	2.25	6	7	Aerial/ Ground

Ginseng	1.5	8	7	Aerial/ Ground

Yam	1.125	10	10	Aerial/ Ground

Lupin	1.125	5	7	Aerial/ Ground

Lentils	1.125	5	7	Aerial/ Ground

Brassica (head and stem)	1.5	8	7	Aerial/ Ground

Conceptual Model

Chlorothalonil (Figure 2, below) degrades through both photolytic and
microbial processes.  Chlorothalonil degrades rapidly in clear, shallow
water through aqueous photolysis.  Chlorothalonil is more persistent
under terrestrial aerobic conditions, and even more persistent under
aquatic conditions. Biotic degradation rates for chlorothalonil are
sensitive to the biogeochemical environment and ambient conditions, and
may depart from first-order kinetics.  Apparent initial aquatic
"half-lives" range from a few hours to around two weeks, while overall
half-lives for the total system are much longer.  

An identified major metabolite, SDS-3701
(4-hydroxy-2,5,6-trichloro-1,3-dicyanobenzene), which is considered to
be of toxicological concern, forms under differing test conditions, and
appears to be persistent.  Other metabolites also exhibit a degree of
persistence sufficient to allow the appearance of both chlorothalonil
and the chlorothalonil degradation products in ground water. 
Chlorothalonil and the degradation product identified to be of toxic
concern, have simple chemical structures with simple substituents
(including multiple chlorine atoms) attached to a single benzene ring. 
Evolution of volatile compounds, including carbon dioxide, was not
significant in laboratory testing.  The physical, chemical and
environmental fate properties of chlorothalonil are summarized in Table
4.  

As is true in any fate assessment, total toxic residues are more
persistent than the parent moiety alone. Mobility data for the
degradation product, 4-hydroxy-2,5,6-trichloro-1,3-dicyanobenzene
(Figure 3, below), are not available.  Therefore, it is assumed, for
modeling purposes, that the mobility of this metabolite is equal to that
of the parent compound (MRID 46786901).  



 Table 4                                     Physical and Chemical
Properties

Chemical Name (common)	chlorothalonil

Chemical Name (CAS)	2,4,5,6-tetrachloroisophthalonitrile

Chemical Abstract Number (CAS Number)	1897-45-6 

Chemical Class	polychlorinated aromatic

Molecular Weight	265.91

Aqueous Solubility (25( C)	0.8 mg/L

pKa 	

Not determined

Vapor Pressure (26( C)	

5.7 x 10-7 torr

Henry’s Law Constant (20 ( C)  	

2.6 x 10-7 atm - m3/mole

Octanol/water Partition Coefficient (Kow ) 	

6277  (log Kow = 3.8)	

Environmental Fate Properties

Hydrolysis Half-life (pH 5, 7)	

t1/2 = stable 

Aqueous Photolysis Half-life	

t1/2 = 10 hours

Aerobic Metabolism Half-lives (total system)	

t1/2 = 1 – 68 days

Anaerobic Metabolism Half-lives (total system)	t1/2 =  5 – 15 days

Soil-Water Distribution Coefficients  (Kd )	

3 – 29 

Terrestrial Field Dissipation  (total system)	t1/2 =  1 – 2 months

                                                       

Figure 2: Chlorothalonil Molecular Structure

(2,4,5,6-Tetrachloro-1,3-benzenedicarbonitrile; 1897-45-6)

Figure 3: 4-Hydroxy-2,5,6-trichloro-1,3-dicyanobenzene Molecular
Structure

(4-Hydroxy-2,5,6-tricloroisophthalonitrile)

Analysis Plan 

Modeling input parameters have been adjusted to reflect the three new
environmental fate studies submitted in support of the IR-4 New Use
registration (MRID’s 47207704, 47207701, and 47027703).  The EDWCs
(Estimated Drinking Water Concentrations) for a perennial surface water
body utilized as a drinking water source were calculated using the EPA
Tier II PRZM (Pesticide Root Zone Model) and EXAMS (Exposure Analysis
Modeling System) using the EFED Index Reservoir environment,  PRZM
(Pesticide Root Zone Model) and EXAMS (Exposure Analysis Modeling
System).  PRZM is used to simulate pesticide transport as a result of
runoff and erosion from an agricultural field, and EXAMS estimates
environmental fate and transport of pesticides in surface water.  

The most recent PRZM/EXAMS linkage program (PE5-PL, with irrigation
capability) was used for all surface water simulations.  Linked
crop-specific scenarios and meteorological data were used to estimate
exposure resulting from use on crops and turf.  Simulations were
conducted using the Index Reservoir scenario in EXAMS.   The model
predictions are based on maximum applications of chlorothalonil
submitted with the IR-4 proposal.  Only maximum annual application rate
have been modeled in this assessment.  Further analysis, at lower annual
application rates can be provided upon request.  

The exposure concentrations of drinking water were estimated for aerial
applications, as drift from aerial applications result in higher
exposure concentrations in surface water than ground applications. 
Environmental fate data for the total toxic residues used for modeling
input parameters appears in Table 5 (below).  Mobility data for parent
only were used as inputs in the absence of total toxic residue data. 
Total toxic residue metabolism half-lives were calculated using both old
and newly submitted data, and used for estimating surface water
concentration estimates.  Where no data is available for the total
residue, inputs the values were assumed to be equivalent to the parent
value.  For example, the solubility of the total residue was assumed to
be equivalent to the solubility of chlorthalonil.  Standard scenarios
used to estimate surface water concentrations appear in Table 6 (below).
 Agronomic practices used with the standard scenarios to estimate
concentrations in surface water also appear in Table 7 (below). 

The EDWCs in ground water were modeled using the Tier 1, SCI-GROW model
(version 2.3, July 29, 2003).  Mobility data for parent only were used
as inputs in the absence of total toxic residue data.  The total toxic
residue metabolism half-life was available, and used for estimating
ground water concentration estimates.

Selecting Input Parameters

The appropriate PRZM and EXAMS input parameters for total toxic residues
were selected from the environmental fate data submitted by the
registrant and in accordance with US EPA-OPP EFED water model parameter
selection guidelines, Guidance for Selecting Input Parameters in
Modeling the Environmental Fate and Transport of Pesticides, Version II,
February 28, 2002.  The environmental fate data used to estimate the
modeling input values have been recalculated include the major degradate
identified as of toxicological concern (Table 65.  This total residue
approach entails revisiting each relevant environmental fate study
(hydrolysis, aqueous photolysis, aerobic soil metabolism, etc.) and
summing the parent and degradate identified above which are present in
each study at each sampling interval.  The summed parent plus degradate
concentration (or percent applied) is used to recalculate the rate
constant and half life for each study.  

Additionally, two differences resulting from the newly submitted data
are noted.  The aerobic soil and the aerobic aquatic metabolism input
parameters were calculated by combining both the old and new data, in
accordance with the selection guidelines.  These changes have some
influence on the modeling results.  

In the absence of mobility data for the combined residues of
toxicological concern, mobility data for the degradation product was
used for the model input value.  Submitted laboratory data indicate that
the degradate of  toxicological concern is more mobile than the parent
compound, therefore the mobility data for the degradate is the more
conservative input value.

Model input parameters used in this assessment are in Table 5, below.



Table 5.  Summary of Environmental Fate Data Used in Drinking Water
Assessment for Total Toxic Residues of Chlorothalonil.

Fate Property	

 Value	

MRID (or source)

Molecular Weight	

265.9	

Chlorothalonil RED, EPA 738-R-99004, April, 1999

Henry’s constant	

2.6 x 10-7 atm - m3/mole	

Chlorothalonil RED, EPA 738-R-99004, April, 1999

Vapor Pressure	

 5.72 x 10-7 torr	

00153732

Solubility in Water	

0.8 mg/L at 25 (C	

Chlorothalonil RED, EPA 738-R-99004, April, 1999

Photolysis in Water	

0.4 days (11 hours)

	

45710223

(40183418)

Aerobic Soil Metabolism Half-life

	

72 days (PRZM/EXAMS; 

90% upper bound on mean of 89, 51, 44, 31, 21, 107, 48.5, 45 days; 53.8
+ ((1.895 x 27.2) / sqrt 8) 

54 days (SCR-GROW; 

mean of 89, 51, 44, 31, 21, 107, 48, and 45 days)	

00087351,

47207703

Hydrolysis	

stable @ pH =5 and 7	

0040539

Aerobic Aquatic Metabolism	

73 days (90% upper bound on mean of  35.5, 106, 12.8, 3.3, 2.4 days; 32
+ ((2.13 x 43.5) /sqrt 5)	

(42226101) 45908001,

47207701

Anaerobic Aquatic Metabolism	

296 days (90% upper bound on mean of 123 and 58 days; 91 + ((6.3 x 46) /
sqrt 2)	

00147975

Koc	

543  (PRZM/EXAMS; 

average of   718, 351, 559)

351 (SCR-GROW; 

lowest of 718, 351, 559)	

46786901 (degradate)

Application Efficiency	

95 percent	

EFED Guidance

Spray Drift	

16 percent	

EFED Guidance

When more than one standard scenario existed for a given crop, both were
modeled.  Standard scenarios, the scenario locations, and first
application dates used for this assessment are in Table 6, below.  When
standard scenarios were not available for the particular crop, surrogate
scenarios were chosen with the help of the draft scenario crop group
guidance document.  

Table 6. Standard Scenarios, Scenario Location, First Application Dates
(Aerial Application, CAM 2)

Crop	Standard Scenario	Scenario Location	First Application Date

Fruiting vegetables	CAtomato_WirrgSTD

FLpepersSTD

PAtomateSTD	San Joaquin County

Collier and Hendry Counties

Adams and Lancaster Counties	March 15

September. 15

May 1

Cucurbit vegetables	FLcucumberDTS	Collier and Hendry Counties	October 28

Persimmon	CAfruit_WirrgSTD

GApeachesSTD	Central valley

Peach County	February 1

March 15

Okra	FLcucumberSTD	Collier and Hendry Counties	March 15

Horseradish	FLcarrotSTD	Western Palm Beach County	October 25

Rhubarb	CAlettuceSTD

FLcabbageSTD	Monterey County

Manatee County	March 1

November 1

Ginseng	FLcarrotSTD	Western Palm Beach County	November 1

Yam	NCSweetPotatoSTD	Nash County	June 1

Lupin	FLturfSTD

PAturfSTD	Osceola County

York Co	June 1

April 15

Lentils	MIbeansSTD

ORsnbeansSTD	Ottawa County

Lane County	June 15

July 1

Brassica (head and stem)	FLcabbageSTD	Manatee County	November 1

Modeling Results

The Tier 2 surface water EDWCs for all available standardized national
scenarios appear in Table 7, below.  The national percent cropped area
(PCA) values estimating the percent of a watershed that is expected to
be cropped has been applied to the estimated concentrations.  The
highest peak value estimated was 443 ppb for okra grown in Florida. 
This value represents a value that is only expected to be exceeded once
every ten years.  The highest yearly mean value estimated for the 30
years that were modeled was 68.2 ppb for horseradish grown in Florida. 
The highest average yearly mean value estimated for the 30 years that
were modeled was 36.0 ppb for horseradish grown in Florida.  

Table 7.  IR-4 New Use Registration Tier II Estimated Drinking Water
Concentrations (EDWCs) of Chlorothalonil Total Toxic Residues in Surface
Water from Index Reservoir: 

Crop / State 	

National PCA (Amount of Watershed Cropped)	

Peak EDWC

g/L (ppb)	

Yearly Mean g/L (ppb)	

Average of Yearly Means g/L (ppb)

Fruiting vegetables

      FL

      CA

      PA	

87 %	

406

68.0

174	

42.7

16.2

33.4	

26.3

11.2

23.9

Cucurbit vegetables

      FL	

87 %	

330	

57.2	

32.5

Persimmon

      CA

      GA	

87 %	

40.5

37.2	

8.9

7.4	

6.3

5.3

Okra

      FL	

87 %	

377	

48.7	

26.7

Horseradish

      FL	

87 %	

443	

68.2	

36.0

Rhubarb

      FL

      CA	

87 %	

222

218	

36.1

48.4	

23.7

30.7

Ginseng

      FL	

87 %	

241	

40.3	

23.1

Yam

      NC	

87 %	

183	

40.8	

18.7

Lupin

      PA

      FL	

87 %	

48.4

42.8	

12.1

8.0	

9.0

6.2

Lentils

      MI

      OR	

87 %	

101

64.1	

29.8

20.3	

19.9

14.6

Brassica 

      FL	

87 %	

197	

31.7	

21.3

The Tier 1 ground water EDWCs for all available standardized national
scenarios appear in Table 8, below.  Individual scenarios are not used
to evaluate estimated ground water concentrations.  However, the
differing application rates and number of applications allowed on the
label can be modeled.  Pesticide concentrations found in ground water
are not subject to the same fluxuations seen in surface waters.  As a
result, a single ground water concentration is estimated for both the
acute (peak) and the chronic (yearly) value.   Among the new uses
examined in this assessment, the highest value estimated was 3.2 ppb for
chlorothalonil use on horseradish.  The national percent cropped area
(PCA) values are not applied to ground water values.  

.  

Table 8.  IR-4 New Use Registration Tier 1 Estimated Drinking Water
Concentrations (EDWCs) of Chlorothalonil Total Toxic Residues in Ground
Water: 

Crop 	

Acute and Chronic EDWC

g/L (ppb)

Fruiting vegetables	1.6

Cucurbit vegetables	2.8

Persimmon	0.84

Okra	1.6

Horseradish	3.2

Rhubarb	2.4

Ginseng	2.2

Yam	2.0

Lupin	1.0

Lentils	1.0

Brassica	2.2

Monitoring Data

Monitoring data provide different kinds of information than modeling
estimates.  For example, monitoring data consist of actual information
from the field, reflecting current use pattern and usually
underestimating frequency of occurrence.  Monitoring data does not
always include peak values, and inputs for monitoring cannot be adjusted
as modeled ones can.  In addition, monitoring is often conducted for
purposes other than characterizing exposure from a particular pesticide,
and as a consequence is used to complement modeling rather than to
refine it.  In general, a useful interpretation of monitoring values
requires in-depth assessment of the data, which is beyond the scope of a
Tier I assessment.  

Available NAWQA (USGS National Water Quality Assessment Data Warehouse)
aquatic monitoring data indicates that chlorothalonil was not detected
in either surface water or ground water at any of the site types
monitored throughout the United States.  Local monitoring data from
southern Florida also indicate that chlorothalonil was not present in
any samples tested.  However, data for use patterns (application rate,
spatial and temporal distributions) that are necessary to evaluate the
monitoring data are not currently available.  Additionally, groundwater
monitoring data from Suffolk County, New York (MRID 44006001) confirmed
that chlorothalonil metabolites were present in ground water, but these
metabolite(s) were not identified to be of concern for this assessment. 

	While evolution of volatile compounds was not significant in laboratory
testing, local ambient air monitoring data from a site in North Dakota
and three sites in California indicate that chlorothalonil was present
in the air at the application sites, and at locations up to a mile away
from the application sites.  



Surface Water Model Output Files

stored as brass.out

Chemical: chlorothalonil

PRZM environment: FLcabbageSTD.txt	modified Thuday, 24 May 2007 at
09:40:46

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	211	202	126	59.71	39.92	9.842

1962	155	146	117	76.92	63.29	25.59

1963	171	163	138	101	68	32.17

1964	188	179	145	111	91.88	37.55

1965	102	96.71	67.41	44.06	39.47	19.73

1966	99.02	93.87	79.39	63.83	53.95	21.82

1967	70.07	66.05	59.15	35.79	29.19	16.19

1968	57.73	54.39	51.73	45.17	30.67	16.97

1969	290	276	233	111	74.54	38.85

1970	193	187	162	119	97.46	34.88

1971	130	123	99.16	64.43	51.57	24.93

1972	122	115	80.16	62.94	50.61	25.61

1973	116	109	83.42	54.84	44.11	22.86

1974	118	114	88.4	47.83	38.45	20.74

1975	83.45	78.73	62.55	41.94	33	15.96

1976	57.63	55.07	44.9	30.34	24.54	16.81

1977	76.2	72.26	59.51	42.48	34.65	17.75

1978	103	96.94	52.12	44.6	41.31	19.04

1979	158	149	123	97.67	86.4	34.26

1980	65.5	61.82	57.81	44.91	30.37	17.81

1981	243	233	165	109	84.26	36.61

1982	210	198	166	115	94.26	34.99

1983	175	166	145	71.57	54.5	30.48

1984	148	141	114	79.45	65.61	25.03

1985	43.05	40.7	36.65	28.2	19.38	13.54

1986	81.87	77.1	61.82	40.53	33.32	20.71

1987	70.59	67.65	57.52	48.76	46.4	24.07

1988	228	213	181	115	77.2	33.68

1989	135	129	99.6	66.41	54.74	26.92

1990	102	96.09	76.15	57.65	49.72	20.4

Sorted results

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

0.032258064516129	290	276	233	119	97.46	38.85

0.0645161290322581	243	233	181	115	94.26	37.55

0.0967741935483871	228	213	166	115	91.88	36.61

0.129032258064516	211	202	165	111	86.4	34.99

0.161290322580645	210	198	162	111	84.26	34.88

0.193548387096774	193	187	145	109	77.2	34.26

0.225806451612903	188	179	145	101	74.54	33.68

0.258064516129032	175	166	138	97.67	68	32.17

0.290322580645161	171	163	126	79.45	65.61	30.48

0.32258064516129	158	149	123	76.92	63.29	26.92

0.354838709677419	155	146	117	71.57	54.74	25.61

0.387096774193548	148	141	114	66.41	54.5	25.59

0.419354838709677	135	129	99.6	64.43	53.95	25.03

0.451612903225806	130	123	99.16	63.83	51.57	24.93

0.483870967741936	122	115	88.4	62.94	50.61	24.07

0.516129032258065	118	114	83.42	59.71	49.72	22.86

0.548387096774194	116	109	80.16	57.65	46.4	21.82

0.580645161290323	103	96.94	79.39	54.84	44.11	20.74

0.612903225806452	102	96.71	76.15	48.76	41.31	20.71

0.645161290322581	102	96.09	67.41	47.83	39.92	20.4

0.67741935483871	99.02	93.87	62.55	45.17	39.47	19.73

0.709677419354839	83.45	78.73	61.82	44.91	38.45	19.04

0.741935483870968	81.87	77.1	59.51	44.6	34.65	17.81

0.774193548387097	76.2	72.26	59.15	44.06	33.32	17.75

0.806451612903226	70.59	67.65	57.81	42.48	33	16.97

0.838709677419355	70.07	66.05	57.52	41.94	30.67	16.81

0.870967741935484	65.5	61.82	52.12	40.53	30.37	16.19

0.903225806451613	57.73	55.07	51.73	35.79	29.19	15.96

0.935483870967742	57.63	54.39	44.9	30.34	24.54	13.54

0.967741935483871	43.05	40.7	36.65	28.2	19.38	9.842

0.1	226.3	211.9	165.9	114.6	91.332	36.448

					Average of yearly averages:	24.5264

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: brass

Metfile:	w12842.dvf

PRZM scenario:	FLcabbageSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.68	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-11	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.68	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.68	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.68	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.68	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.68	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.68	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.68	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as cucub.out

Chemical: chlorothalonil

PRZM environment: FLcucumberSTD.txt	modified Wedday, 13 June 2007 at
11:19:24

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	56.6	52.49	47.2	37.87	26.21	6.464

1962	101	93.99	57.33	40.79	27.93	18.27

1963	365	187	120	76.81	51.83	23.89

1964	372	353	295	177	131	66.89

1965	160	149	103	94.69	65.78	32.64

1966	319	297	242	166	135	45.33

1967	108	100	77.5	63.05	53.66	23.1

1968	65.68	60.98	55.04	41.31	28.12	15.22

1969	208	193	165	112	94.78	45.99

1970	248	231	178	123	103	36.99

1971	260	241	191	136	91.66	30.62

1972	314	290	229	152	102	41.65

1973	111	103	89.14	68.99	54.95	24.88

1974	374	349	273	162	124	52.61

1975	95.62	88.87	66.92	50.96	34.85	18.21

1976	127	119	96.81	59.38	44.79	24.48

1977	380	352	295	184	123	51.43

1978	282	260	211	176	118	53.64

1979	212	202	157	96.63	72.71	34.88

1980	206	191	143	100	83.18	36.97

1981	275	192	154	111	74.63	29.74

1982	254	242	206	141	101	55.72

1983	281	268	214	157	122	51.04

1984	925	863	664	347	232	78.84

1985	216	202	155	96.95	81.49	35.69

1986	580	540	415	222	158	80.87

1987	366	341	256	152	116	48.21

1988	91.82	85.6	71.58	50.12	41.46	19.76

1989	190	176	96.02	53.67	36.36	17.53

1990	136	125	100	61.84	49.99	20.84

Sorted results

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

0.032258064516129	925	863	664	347	232	80.87

0.0645161290322581	580	540	415	222	158	78.84

0.0967741935483871	380	353	295	184	135	66.89

0.129032258064516	374	352	295	177	131	55.72

0.161290322580645	372	349	273	176	124	53.64

0.193548387096774	366	341	256	166	123	52.61

0.225806451612903	365	297	242	162	122	51.43

0.258064516129032	319	290	229	157	118	51.04

0.290322580645161	314	268	214	152	116	48.21

0.32258064516129	282	260	211	152	103	45.99

0.354838709677419	281	242	206	141	102	45.33

0.387096774193548	275	241	191	136	101	41.65

0.419354838709677	260	231	178	123	94.78	36.99

0.451612903225806	254	202	165	112	91.66	36.97

0.483870967741936	248	202	157	111	83.18	35.69

0.516129032258065	216	193	155	100	81.49	34.88

0.548387096774194	212	192	154	96.95	74.63	32.64

0.580645161290323	208	191	143	96.63	72.71	30.62

0.612903225806452	206	187	120	94.69	65.78	29.74

0.645161290322581	190	176	103	76.81	54.95	24.88

0.67741935483871	160	149	100	68.99	53.66	24.48

0.709677419354839	136	125	96.81	63.05	51.83	23.89

0.741935483870968	127	119	96.02	61.84	49.99	23.1

0.774193548387097	111	103	89.14	59.38	44.79	20.84

0.806451612903226	108	100	77.5	53.67	41.46	19.76

0.838709677419355	101	93.99	71.58	50.96	36.36	18.27

0.870967741935484	95.62	88.87	66.92	50.12	34.85	18.21

0.903225806451613	91.82	85.6	57.33	41.31	28.12	17.53

0.935483870967742	65.68	60.98	55.04	40.79	27.93	15.22

0.967741935483871	56.6	52.49	47.2	37.87	26.21	6.464

0.1	379.4	352.9	295	183.3	134.6	65.773

					Average of yearly averages:	37.4131333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: cucub

Metfile:	w12844.dvf

PRZM scenario:	FLcucumberSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	28-10	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	2.52	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	2.52	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	2.52	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	2.52	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	2.52	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	2.52	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as fruitv2.out

Chemical: chlorothalonil

PRZM environment: FLpeppersSTD.txt	modified Thuday, 24 May 2007 at
09:44:22

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	105	96.54	76.53	53.38	42.01	10.97

1962	76.3	70.24	60.39	51.04	40.47	13.28

1963	252	240	210	148	115	33.27

1964	287	265	229	191	154	49.52

1965	548	519	453	326	241	67.98

1966	172	159	126	84.7	67.09	30.78

1967	161	152	124	97.23	77.95	24.78

1968	221	207	188	145	113	32.28

1969	260	244	191	134	115	37.73

1970	57.62	53.83	48.08	39.37	30.91	15.12

1971	356	330	252	151	115	31.2

1972	574	531	391	224	156	44.83

1973	102	95.95	83.4	59	47.56	23.7

1974	223	206	166	119	97.36	31.96

1975	84.18	79.73	71.28	65.05	56.57	19.66

1976	212	197	147	101	81.91	24.32

1977	162	152	120	79.64	64.77	24.13

1978	301	289	231	150	121	37.45

1979	139	130	104	78.96	66.58	24.53

1980	60.25	56.99	52.42	48	40.78	15.86

1981	340	315	233	136	103	29.62

1982	406	381	309	197	153	49.28

1983	188	175	160	119	103	35.96

1984	474	443	335	214	161	47.27

1985	110	103	80.14	53.07	42.12	23.52

1986	143	137	118	94.41	75.12	29.84

1987	389	373	287	183	153	44.49

1988	125	116	89.07	73.19	57.26	22.29

1989	82.69	78.33	67.44	49.31	40.8	14.04

1990	107	98.46	79.78	68.85	54.33	17.93

Sorted results

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

0.032258064516129	574	531	453	326	241	67.98

0.0645161290322581	548	519	391	224	161	49.52

0.0967741935483871	474	443	335	214	156	49.28

0.129032258064516	406	381	309	197	154	47.27

0.161290322580645	389	373	287	191	153	44.83

0.193548387096774	356	330	252	183	153	44.49

0.225806451612903	340	315	233	151	121	37.73

0.258064516129032	301	289	231	150	115	37.45

0.290322580645161	287	265	229	148	115	35.96

0.32258064516129	260	244	210	145	115	33.27

0.354838709677419	252	240	191	136	113	32.28

0.387096774193548	223	207	188	134	103	31.96

0.419354838709677	221	206	166	119	103	31.2

0.451612903225806	212	197	160	119	97.36	30.78

0.483870967741936	188	175	147	101	81.91	29.84

0.516129032258065	172	159	126	97.23	77.95	29.62

0.548387096774194	162	152	124	94.41	75.12	24.78

0.580645161290323	161	152	120	84.7	67.09	24.53

0.612903225806452	143	137	118	79.64	66.58	24.32

0.645161290322581	139	130	104	78.96	64.77	24.13

0.67741935483871	125	116	89.07	73.19	57.26	23.7

0.709677419354839	110	103	83.4	68.85	56.57	23.52

0.741935483870968	107	98.46	80.14	65.05	54.33	22.29

0.774193548387097	105	96.54	79.78	59	47.56	19.66

0.806451612903226	102	95.95	76.53	53.38	42.12	17.93

0.838709677419355	84.18	79.73	71.28	53.07	42.01	15.86

0.870967741935484	82.69	78.33	67.44	51.04	40.8	15.12

0.903225806451613	76.3	70.24	60.39	49.31	40.78	14.04

0.935483870967742	60.25	56.99	52.42	48	40.47	13.28

0.967741935483871	57.62	53.83	48.08	39.37	30.91	10.97

0.1	467.2	436.8	332.4	212.3	155.8	49.079

					Average of yearly averages:	30.253

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: fruitv2

Metfile:	w12844.dvf

PRZM scenario:	FLpeppersSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-09	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.26	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.26	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as fruitv3.out

Chemical: chlorothalonil

PRZM environment: PAtomatoSTD.txt	modified Tueday, 29 May 2007 at
13:01:58

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w14751.dvf	modified Wedday, 3 July 2002 at 09:06:14

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	107	102	87.13	65.76	54.54	21.94

1962	66.29	63.23	56.97	42.9	38.79	19.8

1963	40.84	38.97	36.29	32.48	29.37	15.33

1964	68.37	65.18	61.4	50.9	43.42	19.65

1965	46.25	44.09	41.68	34.31	31.23	14.88

1966	115	109	92	67.22	55.94	23.55

1967	92.32	88.08	72.99	64.79	56.14	28.66

1968	109	105	94.94	73.9	60.36	26.94

1969	216	206	177	123	97.85	38.79

1970	83.73	79.8	72.3	63	54.13	26.15

1971	99.81	95.02	78.07	59.38	48.58	23.96

1972	756	722	596	406	320	105

1973	96.17	92.62	84.91	68.65	58.48	34.56

1974	66.89	63.96	55.11	49	46.77	23.83

1975	143	137	115	86.34	73.5	30.21

1976	71.51	68.23	64.69	53.24	49.68	22.55

1977	46.84	44.79	38.44	32.41	28.67	13.7

1978	133	127	112	80.83	68.68	27.32

1979	85.04	81.39	68.11	57.27	52.5	23.67

1980	58.74	56.24	53.65	46.65	39.21	17.24

1981	53.88	51.42	45.75	40.4	36.67	17.34

1982	206	199	182	146	121	42.44

1983	67.35	64.7	61.29	52.18	43.21	19.63

1984	146	141	129	109	91.09	33.34

1985	65.19	62.54	59.85	53.56	46.13	21.54

1986	75.25	72.21	61.82	51.68	45.24	22.45

1987	123	117	95.8	65.77	55.93	25.24

1988	66.72	63.54	52.45	40.18	40.04	19.77

1989	106	103	93.11	82	75.15	31.04

1990	133	128	113	91.32	78.33	32.47

Sorted results

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

0.032258064516129	756	722	596	406	320	105

0.0645161290322581	216	206	182	146	121	42.44

0.0967741935483871	206	199	177	123	97.85	38.79

0.129032258064516	146	141	129	109	91.09	34.56

0.161290322580645	143	137	115	91.32	78.33	33.34

0.193548387096774	133	128	113	86.34	75.15	32.47

0.225806451612903	133	127	112	82	73.5	31.04

0.258064516129032	123	117	95.8	80.83	68.68	30.21

0.290322580645161	115	109	94.94	73.9	60.36	28.66

0.32258064516129	109	105	93.11	68.65	58.48	27.32

0.354838709677419	107	103	92	67.22	56.14	26.94

0.387096774193548	106	102	87.13	65.77	55.94	26.15

0.419354838709677	99.81	95.02	84.91	65.76	55.93	25.24

0.451612903225806	96.17	92.62	78.07	64.79	54.54	23.96

0.483870967741936	92.32	88.08	72.99	63	54.13	23.83

0.516129032258065	85.04	81.39	72.3	59.38	52.5	23.67

0.548387096774194	83.73	79.8	68.11	57.27	49.68	23.55

0.580645161290323	75.25	72.21	64.69	53.56	48.58	22.55

0.612903225806452	71.51	68.23	61.82	53.24	46.77	22.45

0.645161290322581	68.37	65.18	61.4	52.18	46.13	21.94

0.67741935483871	67.35	64.7	61.29	51.68	45.24	21.54

0.709677419354839	66.89	63.96	59.85	50.9	43.42	19.8

0.741935483870968	66.72	63.54	56.97	49	43.21	19.77

0.774193548387097	66.29	63.23	55.11	46.65	40.04	19.65

0.806451612903226	65.19	62.54	53.65	42.9	39.21	19.63

0.838709677419355	58.74	56.24	52.45	40.4	38.79	17.34

0.870967741935484	53.88	51.42	45.75	40.18	36.67	17.24

0.903225806451613	46.84	44.79	41.68	34.31	31.23	15.33

0.935483870967742	46.25	44.09	38.44	32.48	29.37	14.88

0.967741935483871	40.84	38.97	36.29	32.41	28.67	13.7

0.1	200	193.2	172.2	121.6	97.174	38.367

					Average of yearly averages:	27.433

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: fruitv3

Metfile:	w14751.dvf

PRZM scenario:	PAtomatoSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-05	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.26	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.26	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as fruitveg.out

Chemical: chlorothalonil

PRZM environment: CAtomato_WirrigSTD.txt	modified Tueday, 29 May 2007 at
12:43:54

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w93193.dvf	modified Wedday, 3 July 2002 at 09:04:24

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	39.73	38.2	34.76	29.35	25.31	9.289

1962	40.42	38.9	35.45	30.81	27.09	10.66

1963	79.05	76.38	70.99	59.45	50.88	19.08

1964	40.16	38.58	35.15	30.26	26.38	11.04

1965	45.67	43.82	40.72	34.92	30.09	11.98

1966	38.77	37.15	33.66	28.85	25.08	10.48

1967	83.19	80.5	76.52	59.2	50.31	18.77

1968	43.24	41.48	38.37	33.53	28.78	12.79

1969	65.69	63.16	60.47	52.19	43.26	16.86

1970	41.04	39.29	35.86	30.58	26.64	11.76

1971	55.62	53.57	51.66	42.79	36.77	14.82

1972	39.12	37.45	33.84	28.77	25.4	10.37

1973	41.85	40.04	36.82	31.81	27.77	11.41

1974	43.05	41.2	38.01	32.88	28.38	12.23

1975	41.84	40.09	36.57	31.26	27.15	11.27

1976	41.65	39.89	36.42	31.16	27.26	12.84

1977	40.19	38.73	35.85	31.36	27.61	10.76

1978	69.62	67.21	63.25	55.64	46.57	17.5

1979	40.52	38.82	35.42	30.3	26.32	10.21

1980	40.11	38.52	35.04	30.09	26.21	10.01

1981	46.86	44.93	42.32	35.07	30.46	11.4

1982	50.76	48.62	46.35	40.8	34.68	14.88

1983	96.97	93.49	81.69	58.91	50.14	19.73

1984	39.57	37.77	34.35	29.02	25.08	9.776

1985	38.48	36.86	33.39	28.54	24.73	10.25

1986	42.79	40.97	37.83	32.89	28.82	11.23

1987	46.5	44.55	38.85	34.98	31.32	13.4

1988	70.65	68.39	65.76	51.01	42.23	14.91

1989	46.59	44.65	41.57	37.32	33.12	12.46

1990	47.47	45.56	42.36	37.46	33.31	12.79

Sorted results

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

0.032258064516129	96.97	93.49	81.69	59.45	50.88	19.73

0.0645161290322581	83.19	80.5	76.52	59.2	50.31	19.08

0.0967741935483871	79.05	76.38	70.99	58.91	50.14	18.77

0.129032258064516	70.65	68.39	65.76	55.64	46.57	17.5

0.161290322580645	69.62	67.21	63.25	52.19	43.26	16.86

0.193548387096774	65.69	63.16	60.47	51.01	42.23	14.91

0.225806451612903	55.62	53.57	51.66	42.79	36.77	14.88

0.258064516129032	50.76	48.62	46.35	40.8	34.68	14.82

0.290322580645161	47.47	45.56	42.36	37.46	33.31	13.4

0.32258064516129	46.86	44.93	42.32	37.32	33.12	12.84

0.354838709677419	46.59	44.65	41.57	35.07	31.32	12.79

0.387096774193548	46.5	44.55	40.72	34.98	30.46	12.79

0.419354838709677	45.67	43.82	38.85	34.92	30.09	12.46

0.451612903225806	43.24	41.48	38.37	33.53	28.82	12.23

0.483870967741936	43.05	41.2	38.01	32.89	28.78	11.98

0.516129032258065	42.79	40.97	37.83	32.88	28.38	11.76

0.548387096774194	41.85	40.09	36.82	31.81	27.77	11.41

0.580645161290323	41.84	40.04	36.57	31.36	27.61	11.4

0.612903225806452	41.65	39.89	36.42	31.26	27.26	11.27

0.645161290322581	41.04	39.29	35.86	31.16	27.15	11.23

0.67741935483871	40.52	38.9	35.85	30.81	27.09	11.04

0.709677419354839	40.42	38.82	35.45	30.58	26.64	10.76

0.741935483870968	40.19	38.73	35.42	30.3	26.38	10.66

0.774193548387097	40.16	38.58	35.15	30.26	26.32	10.48

0.806451612903226	40.11	38.52	35.04	30.09	26.21	10.37

0.838709677419355	39.73	38.2	34.76	29.35	25.4	10.25

0.870967741935484	39.57	37.77	34.35	29.02	25.31	10.21

0.903225806451613	39.12	37.45	33.84	28.85	25.08	10.01

0.935483870967742	38.77	37.15	33.66	28.77	25.08	9.776

0.967741935483871	38.48	36.86	33.39	28.54	24.73	9.289

0.1	78.21	75.581	70.467	58.583	49.783	18.643

					Average of yearly averages:	12.8318333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: fruitveg

Metfile:	w93193.dvf

PRZM scenario:	CAtomato_WirrigSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-03	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.26	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.26	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as ginsg.out

Chemical: chlorothalonil

PRZM environment: FLcarrotSTD.txt	modified Tueday, 29 May 2007 at
12:45:36

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	38.13	35.4	32.34	24.95	16.74	4.128

1962	68.23	63.24	48.71	31.61	24.9	14.46

1963	240	119	74.59	47.27	31.82	15.89

1964	278	261	211	120	92.11	46.38

1965	95.31	89.14	68.46	49.52	40.53	19.74

1966	212	197	157	107	88.15	30.42

1967	73.37	68.3	51.21	43.67	37.84	17.29

1968	55.34	51.54	40.39	32.01	22.62	13.4

1969	148	138	109	78.63	68.81	30

1970	188	175	136	96.37	81.68	29.48

1971	115	109	91.36	71.17	47.93	18.7

1972	132	125	100	74.43	49.94	22.35

1973	63.48	59.19	50.14	38.25	31.14	15.08

1974	251	236	182	108	83.07	34.39

1975	70.6	65.6	49.32	34.84	23.53	13.19

1976	119	112	91.67	56.27	42.51	21.81

1977	230	216	185	122	81.97	34.63

1978	169	157	124	106	71.82	35.04

1979	145	137	105	64.26	48.39	24.51

1980	155	144	108	78.83	65.61	27.89

1981	185	108	74.04	60.56	40.7	20.01

1982	232	219	193	133	89.55	46.1

1983	199	189	151	112	88.3	37.11

1984	685	636	488	261	174	59.56

1985	169	158	121	75.58	65.08	29.39

1986	391	362	283	151	113	56.93

1987	263	245	185	110	85.17	36.7

1988	57.28	53.51	46.29	33.22	28.98	14.8

1989	107	99.7	59.36	34.2	23.08	12.51

1990	76.91	71.18	54.46	34.46	29.14	13.45

Sorted results

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

0.032258064516129	685	636	488	261	174	59.56

0.0645161290322581	391	362	283	151	113	56.93

0.0967741935483871	278	261	211	133	92.11	46.38

0.129032258064516	263	245	193	122	89.55	46.1

0.161290322580645	251	236	185	120	88.3	37.11

0.193548387096774	240	219	185	112	88.15	36.7

0.225806451612903	232	216	182	110	85.17	35.04

0.258064516129032	230	197	157	108	83.07	34.63

0.290322580645161	212	189	151	107	81.97	34.39

0.32258064516129	199	175	136	106	81.68	30.42

0.354838709677419	188	158	124	96.37	71.82	30

0.387096774193548	185	157	121	78.83	68.81	29.48

0.419354838709677	169	144	109	78.63	65.61	29.39

0.451612903225806	169	138	108	75.58	65.08	27.89

0.483870967741936	155	137	105	74.43	49.94	24.51

0.516129032258065	148	125	100	71.17	48.39	22.35

0.548387096774194	145	119	91.67	64.26	47.93	21.81

0.580645161290323	132	112	91.36	60.56	42.51	20.01

0.612903225806452	119	109	74.59	56.27	40.7	19.74

0.645161290322581	115	108	74.04	49.52	40.53	18.7

0.67741935483871	107	99.7	68.46	47.27	37.84	17.29

0.709677419354839	95.31	89.14	59.36	43.67	31.82	15.89

0.741935483870968	76.91	71.18	54.46	38.25	31.14	15.08

0.774193548387097	73.37	68.3	51.21	34.84	29.14	14.8

0.806451612903226	70.6	65.6	50.14	34.46	28.98	14.46

0.838709677419355	68.23	63.24	49.32	34.2	24.9	13.45

0.870967741935484	63.48	59.19	48.71	33.22	23.53	13.4

0.903225806451613	57.28	53.51	46.29	32.01	23.08	13.19

0.935483870967742	55.34	51.54	40.39	31.61	22.62	12.51

0.967741935483871	38.13	35.4	32.34	24.95	16.74	4.128

0.1	276.5	259.4	209.2	131.9	91.854	46.352

					Average of yearly averages:	26.5112666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: ginsg

Metfile:	w12844.dvf

PRZM scenario:	FLcarrotSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.68	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-11	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.68	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.68	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.68	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.68	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.68	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.68	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.68	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as horse.out

Chemical: chlorothalonil

PRZM environment: FLcarrotSTD.txt	modified Tueday, 29 May 2007 at
12:45:36

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	62.78	58.3	54.81	48.82	34.68	8.55

1962	84.34	78.2	60.32	43.46	31.26	19.89

1963	312	161	111	79.65	54.64	24.08

1964	475	446	357	215	147	70.4

1965	206	190	166	131	90.59	40.32

1966	289	269	215	146	120	43.44

1967	91.23	84.96	63.82	54.65	47.33	23.52

1968	79.44	73.73	67.19	53.48	37.19	19.58

1969	192	179	156	122	89.63	49.31

1970	237	221	172	122	105	39.29

1971	301	282	227	156	106	35.37

1972	362	345	266	173	117	43.22

1973	102	95.56	79.84	59.24	47.94	23.77

1974	318	298	230	137	105	48.61

1975	107	99.12	74.7	61.43	42.99	21.44

1976	152	142	116	94.25	64.53	33.79

1977	374	347	297	205	138	52.89

1978	346	320	267	209	142	58.65

1979	203	191	148	91.12	69.03	36.59

1980	184	171	129	93.45	80.73	38.22

1981	256	233	186	131	88.72	34.63

1982	513	482	406	277	187	79.26

1983	267	247	193	149	117	55.76

1984	1160	1080	823	448	301	95.64

1985	273	255	197	123	103	44.47

1986	616	570	437	239	162	81.7

1987	349	325	245	158	113	59.14

1988	83.91	78.59	70.51	62.3	43.31	24.18

1989	138	128	79.38	51.51	35.89	17.88

1990	98.77	91.44	70.16	44.65	37.94	18.91

Sorted results

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

0.032258064516129	1160	1080	823	448	301	95.64

0.0645161290322581	616	570	437	277	187	81.7

0.0967741935483871	513	482	406	239	162	79.26

0.129032258064516	475	446	357	215	147	70.4

0.161290322580645	374	347	297	209	142	59.14

0.193548387096774	362	345	267	205	138	58.65

0.225806451612903	349	325	266	173	120	55.76

0.258064516129032	346	320	245	158	117	52.89

0.290322580645161	318	298	230	156	117	49.31

0.32258064516129	312	282	227	149	113	48.61

0.354838709677419	301	269	215	146	106	44.47

0.387096774193548	289	255	197	137	105	43.44

0.419354838709677	273	247	193	131	105	43.22

0.451612903225806	267	233	186	131	103	40.32

0.483870967741936	256	221	172	123	90.59	39.29

0.516129032258065	237	191	166	122	89.63	38.22

0.548387096774194	206	190	156	122	88.72	36.59

0.580645161290323	203	179	148	94.25	80.73	35.37

0.612903225806452	192	171	129	93.45	69.03	34.63

0.645161290322581	184	161	116	91.12	64.53	33.79

0.67741935483871	152	142	111	79.65	54.64	24.18

0.709677419354839	138	128	79.84	62.3	47.94	24.08

0.741935483870968	107	99.12	79.38	61.43	47.33	23.77

0.774193548387097	102	95.56	74.7	59.24	43.31	23.52

0.806451612903226	98.77	91.44	70.51	54.65	42.99	21.44

0.838709677419355	91.23	84.96	70.16	53.48	37.94	19.89

0.870967741935484	84.34	78.59	67.19	51.51	37.19	19.58

0.903225806451613	83.91	78.2	63.82	48.82	35.89	18.91

0.935483870967742	79.44	73.73	60.32	44.65	34.68	17.88

0.967741935483871	62.78	58.3	54.81	43.46	31.26	8.55

0.1	509.2	478.4	401.1	236.6	160.5	78.374

					Average of yearly averages:	41.4166666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: horse

Metfile:	w12844.dvf

PRZM scenario:	FLcarrotSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	2.52	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	25-10	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	2.52	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	2.52	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	2.52	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	2.52	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	2.52	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	2.52	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	2.52	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as lent1.out

Chemical: chlorothalonil

PRZM environment: MIbeansSTD.txt	modified Tueday, 29 May 2007 at
12:56:44

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w14826.dvf	modified Wedday, 3 July 2002 at 09:05:38

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	90.52	86.54	77.1	60.92	51.95	19.86

1962	43.9	42.06	35.83	29.87	26.45	17.38

1963	31.13	29.73	26.89	24.72	23.24	12.29

1964	72.79	69.97	59.91	45.33	39.92	18.43

1965	76.45	73.1	61.22	47.75	39.95	21.08

1966	34.22	32.67	28.17	23.51	21.97	14.03

1967	52.2	49.98	44.09	36.24	33.86	18.14

1968	151	145	120	86.53	75.11	34.88

1969	94.57	90.41	78.46	62.97	51.72	28.15

1970	77.37	73.93	64.86	50.67	47.25	25.59

1971	71.67	68.5	59.3	44.58	38.18	21.38

1972	116	111	92.1	70.33	61.84	28.64

1973	38.18	36.64	32.25	27.27	27.33	20.24

1974	34.47	32.92	29.92	27.18	24.53	17.26

1975	167	160	150	116	95.84	38.42

1976	69.12	66.64	62.59	47.67	40.12	27.23

1977	42.94	40.96	38.95	34.3	30.25	18.38

1978	40.21	39.13	34.84	26.85	26.2	15.96

1979	68.15	65.08	59.12	49.6	41.59	18.77

1980	92.9	88.74	80.28	69.64	61.72	26.79

1981	61.29	59.28	52.64	48.1	45.24	26.18

1982	50.77	48.47	40.61	34.13	32.44	20.49

1983	58.78	56.02	50.27	45.78	41.8	22.14

1984	57.77	55.17	49.09	40.48	36.31	20.03

1985	115	110	95.74	76.87	66.47	28.34

1986	96.51	93.13	86.56	76.42	67.81	35.03

1987	69.54	66.85	59.77	49.54	44.34	27.38

1988	52.05	49.69	43.74	40.1	37.49	21.49

1989	67.1	64.93	56.72	53.53	48.67	24.77

1990	34.49	33.05	28.58	26.18	26.32	18.22

Sorted results

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

0.032258064516129	167	160	150	116	95.84	38.42

0.0645161290322581	151	145	120	86.53	75.11	35.03

0.0967741935483871	116	111	95.74	76.87	67.81	34.88

0.129032258064516	115	110	92.1	76.42	66.47	28.64

0.161290322580645	96.51	93.13	86.56	70.33	61.84	28.34

0.193548387096774	94.57	90.41	80.28	69.64	61.72	28.15

0.225806451612903	92.9	88.74	78.46	62.97	51.95	27.38

0.258064516129032	90.52	86.54	77.1	60.92	51.72	27.23

0.290322580645161	77.37	73.93	64.86	53.53	48.67	26.79

0.32258064516129	76.45	73.1	62.59	50.67	47.25	26.18

0.354838709677419	72.79	69.97	61.22	49.6	45.24	25.59

0.387096774193548	71.67	68.5	59.91	49.54	44.34	24.77

0.419354838709677	69.54	66.85	59.77	48.1	41.8	22.14

0.451612903225806	69.12	66.64	59.3	47.75	41.59	21.49

0.483870967741936	68.15	65.08	59.12	47.67	40.12	21.38

0.516129032258065	67.1	64.93	56.72	45.78	39.95	21.08

0.548387096774194	61.29	59.28	52.64	45.33	39.92	20.49

0.580645161290323	58.78	56.02	50.27	44.58	38.18	20.24

0.612903225806452	57.77	55.17	49.09	40.48	37.49	20.03

0.645161290322581	52.2	49.98	44.09	40.1	36.31	19.86

0.67741935483871	52.05	49.69	43.74	36.24	33.86	18.77

0.709677419354839	50.77	48.47	40.61	34.3	32.44	18.43

0.741935483870968	43.9	42.06	38.95	34.13	30.25	18.38

0.774193548387097	42.94	40.96	35.83	29.87	27.33	18.22

0.806451612903226	40.21	39.13	34.84	27.27	26.45	18.14

0.838709677419355	38.18	36.64	32.25	27.18	26.32	17.38

0.870967741935484	34.49	33.05	29.92	26.85	26.2	17.26

0.903225806451613	34.47	32.92	28.58	26.18	24.53	15.96

0.935483870967742	34.22	32.67	28.17	24.72	23.24	14.03

0.967741935483871	31.13	29.73	26.89	23.51	21.97	12.29

0.1	115.9	110.9	95.376	76.825	67.676	34.256

					Average of yearly averages:	22.899

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: lent1

Metfile:	w14826.dvf

PRZM scenario:	MIbeansSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-06	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as lent2.out

Chemical: chlorothalonil

PRZM environment: ORsnbeansSTD.txt	modified Tueday, 29 May 2007 at
13:01:06

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w24232.dvf	modified Wedday, 3 July 2002 at 09:06:10

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	29.35	28.28	24.35	21.28	18.48	8.04

1962	58.52	56.19	48.16	42.01	37.89	17.36

1963	46.75	45.13	41.19	34.87	28.17	16.29

1964	41.13	40.11	34.73	29.04	21.54	13.8

1965	47.56	45.99	40.48	32.14	25.54	15.92

1966	41.5	40.53	36.99	30.99	24.22	15.99

1967	41.29	39.87	34.89	32.04	28.38	15.71

1968	63.89	61.33	52.33	47.94	46.33	22.9

1969	82.45	78.57	69.63	63.36	57.74	24.4

1970	40.72	39.43	37.89	32.54	28.95	19.28

1971	74.8	72.07	59.53	52.08	47.69	23.37

1972	37.45	36.21	28.55	23.3	20.99	15.13

1973	59.71	58.05	52.98	41.73	34.93	19.03

1974	54.9	53.8	47.41	39.12	28.56	16.34

1975	37.71	36.54	34.54	31.34	25.26	16.26

1976	27.95	26.57	23.26	18.83	15.94	9.909

1977	35.99	34.95	32.27	27.24	23.66	12.21

1978	30.69	29.13	25.71	22.88	20.93	13.6

1979	59.77	58.76	53.8	45.08	38.53	19.04

1980	52.71	51.26	44.21	33.56	24.89	15.61

1981	80.9	77.7	65.99	59.34	56.19	25.72

1982	39.46	38.41	33.88	26.38	22.31	16.83

1983	42.22	40.94	37.94	32.1	25.9	17.1

1984	59.68	58.22	54.46	45.73	38	17.93

1985	36.28	35.13	32.33	27.13	22.14	14.66

1986	37.1	36.12	32.21	26.77	24.27	14.21

1987	63.34	60.97	55.18	35.49	28.37	17.59

1988	47.32	45.64	40.48	31.07	23.84	17.31

1989	43.82	42.25	36.17	29.87	24.88	15.41

1990	39.83	38.21	34.8	31.22	25.36	16.12

Sorted results

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

0.032258064516129	82.45	78.57	69.63	63.36	57.74	25.72

0.0645161290322581	80.9	77.7	65.99	59.34	56.19	24.4

0.0967741935483871	74.8	72.07	59.53	52.08	47.69	23.37

0.129032258064516	63.89	61.33	55.18	47.94	46.33	22.9

0.161290322580645	63.34	60.97	54.46	45.73	38.53	19.28

0.193548387096774	59.77	58.76	53.8	45.08	38	19.04

0.225806451612903	59.71	58.22	52.98	42.01	37.89	19.03

0.258064516129032	59.68	58.05	52.33	41.73	34.93	17.93

0.290322580645161	58.52	56.19	48.16	39.12	28.95	17.59

0.32258064516129	54.9	53.8	47.41	35.49	28.56	17.36

0.354838709677419	52.71	51.26	44.21	34.87	28.38	17.31

0.387096774193548	47.56	45.99	41.19	33.56	28.37	17.1

0.419354838709677	47.32	45.64	40.48	32.54	28.17	16.83

0.451612903225806	46.75	45.13	40.48	32.14	25.9	16.34

0.483870967741936	43.82	42.25	37.94	32.1	25.54	16.29

0.516129032258065	42.22	40.94	37.89	32.04	25.36	16.26

0.548387096774194	41.5	40.53	36.99	31.34	25.26	16.12

0.580645161290323	41.29	40.11	36.17	31.22	24.89	15.99

0.612903225806452	41.13	39.87	34.89	31.07	24.88	15.92

0.645161290322581	40.72	39.43	34.8	30.99	24.27	15.71

0.67741935483871	39.83	38.41	34.73	29.87	24.22	15.61

0.709677419354839	39.46	38.21	34.54	29.04	23.84	15.41

0.741935483870968	37.71	36.54	33.88	27.24	23.66	15.13

0.774193548387097	37.45	36.21	32.33	27.13	22.31	14.66

0.806451612903226	37.1	36.12	32.27	26.77	22.14	14.21

0.838709677419355	36.28	35.13	32.21	26.38	21.54	13.8

0.870967741935484	35.99	34.95	28.55	23.3	20.99	13.6

0.903225806451613	30.69	29.13	25.71	22.88	20.93	12.21

0.935483870967742	29.35	28.28	24.35	21.28	18.48	9.909

0.967741935483871	27.95	26.57	23.26	18.83	15.94	8.04

0.1	73.709	70.996	59.095	51.666	47.554	23.323

					Average of yearly averages:	16.7689666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: lent2

Metfile:	w24232.dvf

PRZM scenario:	ORsnbeansSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-07	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as lupin1.out

Chemical: chlorothalonil

PRZM environment: FLturfSTD.txt	modified Tueday, 21 February 2006 at
14:38:26

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12834.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	37.27	35.59	30.01	22.98	19.4	6.501

1962	39	37.2	31.31	25.89	21.9	7.816

1963	62.83	59.81	50.17	35.7	29.08	10.19

1964	49.91	47.55	39.18	29.04	24.71	9.328

1965	32.06	30.65	27.24	21.29	17.66	6.554

1966	127	121	99.16	68.88	56.43	18.88

1967	29.31	28.06	24.72	22.02	19.05	8.232

1968	39.66	37.89	34.23	28.02	23.7	8.43

1969	27.91	26.58	23.29	18.4	16.89	7.777

1970	27.36	26.07	22.75	17.8	14.73	5.586

1971	37.93	36.2	30.3	22.74	18.92	6.816

1972	38.17	36.39	33.03	24.55	21.35	8.232

1973	27.68	26.4	23.03	18.1	15.23	5.839

1974	29.15	27.84	24.36	19.03	16.07	5.689

1975	27.84	26.57	23.32	18.32	15.16	5.412

1976	33.55	32.05	28.45	23.13	19.06	7.012

1977	26.93	25.61	22.25	18.57	17.35	7.089

1978	28.4	27.04	23.7	18.57	15.52	5.743

1979	35.77	34.03	29.89	23.96	20.36	7.186

1980	28.56	27.19	23.46	18.07	14.91	5.378

1981	26.62	25.29	21.96	17.08	14.49	5.662

1982	43.23	41.21	38.35	28.78	23.53	8.096

1983	29.34	27.99	24.51	19.29	17.01	6.565

1984	27.52	26.27	22.96	18.13	15.03	5.471

1985	29.73	28.31	24.94	19.39	15.98	5.593

1986	32.9	31.31	26.69	23.17	19.89	7.007

1987	27.22	25.93	22.55	17.53	14.41	5.195

1988	27.14	25.85	22.5	17.49	14.43	5.095

1989	26.89	25.58	22.2	17.17	14.09	5.868

1990	27.18	25.88	22.53	17.53	14.52	5.389

Sorted results

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

0.032258064516129	127	121	99.16	68.88	56.43	18.88

0.0645161290322581	62.83	59.81	50.17	35.7	29.08	10.19

0.0967741935483871	49.91	47.55	39.18	29.04	24.71	9.328

0.129032258064516	43.23	41.21	38.35	28.78	23.7	8.43

0.161290322580645	39.66	37.89	34.23	28.02	23.53	8.232

0.193548387096774	39	37.2	33.03	25.89	21.9	8.232

0.225806451612903	38.17	36.39	31.31	24.55	21.35	8.096

0.258064516129032	37.93	36.2	30.3	23.96	20.36	7.816

0.290322580645161	37.27	35.59	30.01	23.17	19.89	7.777

0.32258064516129	35.77	34.03	29.89	23.13	19.4	7.186

0.354838709677419	33.55	32.05	28.45	22.98	19.06	7.089

0.387096774193548	32.9	31.31	27.24	22.74	19.05	7.012

0.419354838709677	32.06	30.65	26.69	22.02	18.92	7.007

0.451612903225806	29.73	28.31	24.94	21.29	17.66	6.816

0.483870967741936	29.34	28.06	24.72	19.39	17.35	6.565

0.516129032258065	29.31	27.99	24.51	19.29	17.01	6.554

0.548387096774194	29.15	27.84	24.36	19.03	16.89	6.501

0.580645161290323	28.56	27.19	23.7	18.57	16.07	5.868

0.612903225806452	28.4	27.04	23.46	18.57	15.98	5.839

0.645161290322581	27.91	26.58	23.32	18.4	15.52	5.743

0.67741935483871	27.84	26.57	23.29	18.32	15.23	5.689

0.709677419354839	27.68	26.4	23.03	18.13	15.16	5.662

0.741935483870968	27.52	26.27	22.96	18.1	15.03	5.593

0.774193548387097	27.36	26.07	22.75	18.07	14.91	5.586

0.806451612903226	27.22	25.93	22.55	17.8	14.73	5.471

0.838709677419355	27.18	25.88	22.53	17.53	14.52	5.412

0.870967741935484	27.14	25.85	22.5	17.53	14.49	5.389

0.903225806451613	26.93	25.61	22.25	17.49	14.43	5.378

0.935483870967742	26.89	25.58	22.2	17.17	14.41	5.195

0.967741935483871	26.62	25.29	21.96	17.08	14.09	5.095

0.1	49.242	46.916	39.097	29.014	24.609	9.2382

					Average of yearly averages:	7.12103333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: lupin1

Metfile:	w12834.dvf

PRZM scenario:	FLturfSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-06	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as lupin2.out

Chemical: chlorothalonil

PRZM environment: PAturfSTD.txt	modified Thuday, 23 February 2006 at
17:55:08

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w14751.dvf	modified Wedday, 3 July 2002 at 09:06:14

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	29.37	28.37	25.2	20.36	18.2	8.524

1962	31.07	29.96	26.73	21.85	18.84	8.417

1963	30.44	29.34	26.12	21.15	17.96	7.421

1964	30.6	29.43	26.16	21.49	18.54	7.583

1965	30.2	29.07	25.84	20.84	17.65	7.03

1966	30.44	29.37	26.16	21.09	17.76	9.999

1967	34.31	33.21	29.9	24.27	21.75	10.77

1968	56.24	54.4	46.55	35.72	31.16	13.01

1969	45.88	44.07	38.99	28.73	23.76	13.88

1970	32.82	31.65	28.38	23.39	20.68	9.908

1971	31.56	30.48	26.89	21.79	18.59	8.706

1972	126	121	103	73.82	59.79	23.97

1973	45.18	43.82	37.83	32.28	28.55	13.89

1974	35.58	34.33	29.91	24.18	20.81	9.317

1975	34.01	32.83	29.57	24.43	22.27	9.373

1976	32.92	31.81	28.71	23.82	20.45	8.541

1977	30.37	29.24	26.01	21.09	18.03	7.446

1978	38.96	37.71	32.9	26.09	23.29	9.578

1979	30.92	29.87	27.22	22.87	20.21	8.64

1980	34.53	33.3	31.04	25.22	21.57	8.556

1981	30.59	29.51	26.3	21.34	18.25	7.822

1982	75.09	72.41	64.85	50.55	42.48	17.06

1983	41.2	39.87	37.23	32.25	27.94	11.57

1984	42.56	41.18	35.63	30.25	26.81	11.16

1985	38.44	37.12	33.29	27.52	23.66	9.958

1986	32.5	31.32	28.1	23.02	19.65	9.272

1987	30.95	29.86	26.67	22.49	20.31	8.792

1988	30.77	29.71	26.58	21.58	18.33	7.66

1989	46.71	45.91	42.4	33.98	28.98	11.31

1990	49.88	48.23	41.25	33.26	29.21	12.2

Sorted results

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

0.032258064516129	126	121	103	73.82	59.79	23.97

0.0645161290322581	75.09	72.41	64.85	50.55	42.48	17.06

0.0967741935483871	56.24	54.4	46.55	35.72	31.16	13.89

0.129032258064516	49.88	48.23	42.4	33.98	29.21	13.88

0.161290322580645	46.71	45.91	41.25	33.26	28.98	13.01

0.193548387096774	45.88	44.07	38.99	32.28	28.55	12.2

0.225806451612903	45.18	43.82	37.83	32.25	27.94	11.57

0.258064516129032	42.56	41.18	37.23	30.25	26.81	11.31

0.290322580645161	41.2	39.87	35.63	28.73	23.76	11.16

0.32258064516129	38.96	37.71	33.29	27.52	23.66	10.77

0.354838709677419	38.44	37.12	32.9	26.09	23.29	9.999

0.387096774193548	35.58	34.33	31.04	25.22	22.27	9.958

0.419354838709677	34.53	33.3	29.91	24.43	21.75	9.908

0.451612903225806	34.31	33.21	29.9	24.27	21.57	9.578

0.483870967741936	34.01	32.83	29.57	24.18	20.81	9.373

0.516129032258065	32.92	31.81	28.71	23.82	20.68	9.317

0.548387096774194	32.82	31.65	28.38	23.39	20.45	9.272

0.580645161290323	32.5	31.32	28.1	23.02	20.31	8.792

0.612903225806452	31.56	30.48	27.22	22.87	20.21	8.706

0.645161290322581	31.07	29.96	26.89	22.49	19.65	8.64

0.67741935483871	30.95	29.87	26.73	21.85	18.84	8.556

0.709677419354839	30.92	29.86	26.67	21.79	18.59	8.541

0.741935483870968	30.77	29.71	26.58	21.58	18.54	8.524

0.774193548387097	30.6	29.51	26.3	21.49	18.33	8.417

0.806451612903226	30.59	29.43	26.16	21.34	18.25	7.822

0.838709677419355	30.44	29.37	26.16	21.15	18.2	7.66

0.870967741935484	30.44	29.34	26.12	21.09	18.03	7.583

0.903225806451613	30.37	29.24	26.01	21.09	17.96	7.446

0.935483870967742	30.2	29.07	25.84	20.84	17.76	7.421

0.967741935483871	29.37	28.37	25.2	20.36	17.65	7.03

0.1	55.604	53.783	46.135	35.546	30.965	13.889

					Average of yearly averages:	10.3787666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: lupin2

Metfile:	w14751.dvf

PRZM scenario:	PAturfSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-04	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as okra.out

Chemical: chlorothalonil

PRZM environment: FLcucumberSTD.txt	modified Wedday, 13 June 2007 at
11:19:24

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	81.84	75.49	63.18	50.1	47.88	15.77

1962	184	169	124	86.27	75.81	24.64

1963	434	408	303	174	126	36.35

1964	293	274	230	182	145	42.77

1965	154	142	118	77.19	58.92	20.38

1966	115	107	85.33	62.09	54.53	18.79

1967	128	120	96.28	64.99	54.2	21.93

1968	211	198	169	119	91.71	28.11

1969	265	244	198	127	95.93	29.53

1970	173	163	150	101	91.08	31.71

1971	269	254	185	121	96.04	29.73

1972	430	398	340	246	195	56.25

1973	131	121	97.34	86.7	70.22	24.39

1974	47.32	43.66	37.75	34.41	32.21	12.96

1975	106	97.67	78.61	54.57	44.62	14.89

1976	172	161	126	98.61	77.07	23.71

1977	495	456	389	273	201	57.42

1978	119	110	83.1	70.93	62.2	20.84

1979	601	559	422	262	195	54.75

1980	194	178	145	94.12	79.02	25.07

1981	135	124	99.74	71.21	56.77	18.8

1982	393	378	309	238	196	56.14

1983	133	126	112	68.47	60.31	20.98

1984	266	248	186	130	126	42.16

1985	136	126	103	96.47	79.34	26.55

1986	71.07	67.05	54.4	39.46	37.74	15

1987	206	189	148	108	89.18	28.45

1988	289	272	207	170	133	40.71

1989	247	235	186	108	83.95	25.88

1990	174	161	121	77.15	64.34	21.09

Sorted results

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

0.032258064516129	601	559	422	273	201	57.42

0.0645161290322581	495	456	389	262	196	56.25

0.0967741935483871	434	408	340	246	195	56.14

0.129032258064516	430	398	309	238	195	54.75

0.161290322580645	393	378	303	182	145	42.77

0.193548387096774	293	274	230	174	133	42.16

0.225806451612903	289	272	207	170	126	40.71

0.258064516129032	269	254	198	130	126	36.35

0.290322580645161	266	248	186	127	96.04	31.71

0.32258064516129	265	244	186	121	95.93	29.73

0.354838709677419	247	235	185	119	91.71	29.53

0.387096774193548	211	198	169	108	91.08	28.45

0.419354838709677	206	189	150	108	89.18	28.11

0.451612903225806	194	178	148	101	83.95	26.55

0.483870967741936	184	169	145	98.61	79.34	25.88

0.516129032258065	174	163	126	96.47	79.02	25.07

0.548387096774194	173	161	124	94.12	77.07	24.64

0.580645161290323	172	161	121	86.7	75.81	24.39

0.612903225806452	154	142	118	86.27	70.22	23.71

0.645161290322581	136	126	112	77.19	64.34	21.93

0.67741935483871	135	126	103	77.15	62.2	21.09

0.709677419354839	133	124	99.74	71.21	60.31	20.98

0.741935483870968	131	121	97.34	70.93	58.92	20.84

0.774193548387097	128	120	96.28	68.47	56.77	20.38

0.806451612903226	119	110	85.33	64.99	54.53	18.8

0.838709677419355	115	107	83.1	62.09	54.2	18.79

0.870967741935484	106	97.67	78.61	54.57	47.88	15.77

0.903225806451613	81.84	75.49	63.18	50.1	44.62	15

0.935483870967742	71.07	67.05	54.4	39.46	37.74	14.89

0.967741935483871	47.32	43.66	37.75	34.41	32.21	12.96

0.1	433.6	407	336.9	245.2	195	56.001

					Average of yearly averages:	29.525

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: okra

Metfile:	w12844.dvf

PRZM scenario:	FLcucumberSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-03	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.26	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.26	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as persm1.out

Chemical: chlorothalonil

PRZM environment: CAfruit_WirrigSTD.txt	modified Tueday, 29 May 2007 at
12:42:32

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w93193.dvf	modified Wedday, 3 July 2002 at 09:04:24

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	22.41	21.67	19.17	16.22	14.12	5.156

1962	32.65	31.61	29.39	26.38	22.81	8.184

1963	29.24	28.32	26.07	24.29	22.32	8.756

1964	23.09	22.34	19.84	16.99	14.95	5.751

1965	50.9	49.16	43.17	32.7	27.49	10.32

1966	23.55	22.76	20.29	17.16	14.96	5.742

1967	27.49	26.63	23.87	21.39	19.35	7.669

1968	23.42	22.65	20.17	17.31	15.18	5.687

1969	50.56	48.84	46.77	39.95	34.09	12.27

1970	33.24	32.11	29.93	24.08	20.64	7.758

1971	23.54	22.75	20.28	17.84	16.53	6.743

1972	22.69	21.85	19.41	16.42	14.39	5.5

1973	31.54	30.62	28.43	25.52	22.35	8.061

1974	23.64	22.9	20.4	17.42	15.27	5.672

1975	23.38	22.67	20.14	17.33	15.25	5.723

1976	27.77	26.85	24.51	21.6	19.12	7.232

1977	23.14	22.38	19.9	16.85	14.69	5.511

1978	38.38	37.12	34.81	29.44	26.27	9.69

1979	24.44	23.66	21.2	18.08	15.74	5.788

1980	38.86	37.58	34.84	30	25.65	9.236

1981	23.66	22.92	20.84	17.88	15.67	5.754

1982	31.73	31.02	28.56	23.44	20.43	7.757

1983	31.01	30.05	27.86	24.04	21.24	7.961

1984	22.89	22.08	19.62	16.65	14.61	5.326

1985	23.09	22.34	19.85	16.81	14.63	5.317

1986	47.37	45.76	40.66	34.71	30.69	10.85

1987	25.48	24.65	22.36	19.17	16.76	6.236

1988	23.07	22.23	19.8	17.59	16.31	6.436

1989	34.35	33.21	28.64	24.75	21.5	8.042

1990	23.27	22.48	20.01	16.95	15.03	5.986

Sorted results

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

0.032258064516129	50.9	49.16	46.77	39.95	34.09	12.27

0.0645161290322581	50.56	48.84	43.17	34.71	30.69	10.85

0.0967741935483871	47.37	45.76	40.66	32.7	27.49	10.32

0.129032258064516	38.86	37.58	34.84	30	26.27	9.69

0.161290322580645	38.38	37.12	34.81	29.44	25.65	9.236

0.193548387096774	34.35	33.21	29.93	26.38	22.81	8.756

0.225806451612903	33.24	32.11	29.39	25.52	22.35	8.184

0.258064516129032	32.65	31.61	28.64	24.75	22.32	8.061

0.290322580645161	31.73	31.02	28.56	24.29	21.5	8.042

0.32258064516129	31.54	30.62	28.43	24.08	21.24	7.961

0.354838709677419	31.01	30.05	27.86	24.04	20.64	7.758

0.387096774193548	29.24	28.32	26.07	23.44	20.43	7.757

0.419354838709677	27.77	26.85	24.51	21.6	19.35	7.669

0.451612903225806	27.49	26.63	23.87	21.39	19.12	7.232

0.483870967741936	25.48	24.65	22.36	19.17	16.76	6.743

0.516129032258065	24.44	23.66	21.2	18.08	16.53	6.436

0.548387096774194	23.66	22.92	20.84	17.88	16.31	6.236

0.580645161290323	23.64	22.9	20.4	17.84	15.74	5.986

0.612903225806452	23.55	22.76	20.29	17.59	15.67	5.788

0.645161290322581	23.54	22.75	20.28	17.42	15.27	5.754

0.67741935483871	23.42	22.67	20.17	17.33	15.25	5.751

0.709677419354839	23.38	22.65	20.14	17.31	15.18	5.742

0.741935483870968	23.27	22.48	20.01	17.16	15.03	5.723

0.774193548387097	23.14	22.38	19.9	16.99	14.96	5.687

0.806451612903226	23.09	22.34	19.85	16.95	14.95	5.672

0.838709677419355	23.09	22.34	19.84	16.85	14.69	5.511

0.870967741935484	23.07	22.23	19.8	16.81	14.63	5.5

0.903225806451613	22.89	22.08	19.62	16.65	14.61	5.326

0.935483870967742	22.69	21.85	19.41	16.42	14.39	5.317

0.967741935483871	22.41	21.67	19.17	16.22	14.12	5.156

0.1	46.519	44.942	40.078	32.43	27.368	10.257

					Average of yearly averages:	7.2038

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: persm1

Metfile:	w93193.dvf

PRZM scenario:	CAfruit_WirrigSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.05	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-02	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	10	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.05	kg/ha

Interval 2	interval	10	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.05	kg/ha

Interval 3	interval	10	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.05	kg/ha

Interval 4	interval	10	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.05	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as persm2.out

Chemical: chlorothalonil

PRZM environment: GAPeachesSTD.txt	modified Tueday, 29 May 2007 at
12:54:56

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w03813.dvf	modified Wedday, 3 July 2002 at 09:04:32

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	33.71	32.34	30.38	25.11	20.85	6.985

1962	25.47	24.43	22.13	18.34	17.18	6.487

1963	37.16	35.51	29.45	22.19	18.98	6.924

1964	38.43	36.7	33.96	29.17	23.97	8.425

1965	22.16	21.27	18.84	15.53	13.22	4.899

1966	21.4	20.54	18.11	16.81	14.89	5.495

1967	21	20.1	17.97	15.39	13.53	5.056

1968	21.54	20.63	18.18	16.89	15.02	5.553

1969	21.89	20.99	18.59	15.45	13.26	4.75

1970	42.21	40.43	37.92	31.51	26.34	8.83

1971	30.16	28.93	26.81	24.55	20.83	7.227

1972	21.38	20.5	18.09	14.95	12.94	4.755

1973	43.98	42.22	35.7	29.09	24.36	8.474

1974	24.9	23.87	21.59	18.18	15.83	5.857

1975	53.71	51.45	46.18	33.56	27.47	9.711

1976	25.59	24.89	21.19	18.5	16.58	6.393

1977	27.11	25.96	23.79	21.25	17.95	6.109

1978	29.51	28.25	26.19	20.07	16.82	5.847

1979	42.91	41.24	34.68	25.79	22.24	7.947

1980	21.83	20.94	18.52	15.27	13.04	4.603

1981	27.1	25.92	23.63	19.98	18.08	6.704

1982	35.81	34.45	31.65	26.28	21.51	7.45

1983	21.74	20.87	18.43	15.09	13.38	4.966

1984	21.37	20.5	18.1	15.09	13.23	4.726

1985	21.07	20.18	17.75	14.54	12.37	4.327

1986	21.92	20.96	18.6	15.52	13.21	4.494

1987	21.23	20.34	17.92	14.73	12.61	4.382

1988	25.91	24.84	20.98	16.82	14.33	4.985

1989	21.8	20.91	19.28	16.37	14.13	5.042

1990	24.14	23.15	20.83	17.81	15.41	5.227

Sorted results

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

0.032258064516129	53.71	51.45	46.18	33.56	27.47	9.711

0.0645161290322581	43.98	42.22	37.92	31.51	26.34	8.83

0.0967741935483871	42.91	41.24	35.7	29.17	24.36	8.474

0.129032258064516	42.21	40.43	34.68	29.09	23.97	8.425

0.161290322580645	38.43	36.7	33.96	26.28	22.24	7.947

0.193548387096774	37.16	35.51	31.65	25.79	21.51	7.45

0.225806451612903	35.81	34.45	30.38	25.11	20.85	7.227

0.258064516129032	33.71	32.34	29.45	24.55	20.83	6.985

0.290322580645161	30.16	28.93	26.81	22.19	18.98	6.924

0.32258064516129	29.51	28.25	26.19	21.25	18.08	6.704

0.354838709677419	27.11	25.96	23.79	20.07	17.95	6.487

0.387096774193548	27.1	25.92	23.63	19.98	17.18	6.393

0.419354838709677	25.91	24.89	22.13	18.5	16.82	6.109

0.451612903225806	25.59	24.84	21.59	18.34	16.58	5.857

0.483870967741936	25.47	24.43	21.19	18.18	15.83	5.847

0.516129032258065	24.9	23.87	20.98	17.81	15.41	5.553

0.548387096774194	24.14	23.15	20.83	16.89	15.02	5.495

0.580645161290323	22.16	21.27	19.28	16.82	14.89	5.227

0.612903225806452	21.92	20.99	18.84	16.81	14.33	5.056

0.645161290322581	21.89	20.96	18.6	16.37	14.13	5.042

0.67741935483871	21.83	20.94	18.59	15.53	13.53	4.985

0.709677419354839	21.8	20.91	18.52	15.52	13.38	4.966

0.741935483870968	21.74	20.87	18.43	15.45	13.26	4.899

0.774193548387097	21.54	20.63	18.18	15.39	13.23	4.755

0.806451612903226	21.4	20.54	18.11	15.27	13.22	4.75

0.838709677419355	21.38	20.5	18.1	15.09	13.21	4.726

0.870967741935484	21.37	20.5	18.09	15.09	13.04	4.603

0.903225806451613	21.23	20.34	17.97	14.95	12.94	4.494

0.935483870967742	21.07	20.18	17.92	14.73	12.61	4.382

0.967741935483871	21	20.1	17.75	14.54	12.37	4.327

0.1	42.84	41.159	35.598	29.162	24.321	8.4691

					Average of yearly averages:	6.08766666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: persm2

Metfile:	w03813.dvf

PRZM scenario:	GAPeachesSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.05	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-03	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	10	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.05	kg/ha

Interval 2	interval	10	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.05	kg/ha

Interval 3	interval	10	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.05	kg/ha

Interval 4	interval	10	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.05	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as rhub1.out

Chemical: chlorothalonil

PRZM environment: CAlettuceSTD.txt	modified Tueday, 21 February 2006 at
14:38:22

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w23273.dvf	modified Wedday, 3 July 2002 at 09:04:22

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	63.98	61.42	54.78	44.68	38.19	18.11

1962	81.29	78.26	71.33	61.04	53.54	25.11

1963	239	231	214	183	157	59.65

1964	127	123	112	89.79	75.6	34.02

1965	273	262	228	168	139	55.68

1966	71.92	69.26	62.55	52.25	45.53	23.55

1967	108	104	99.82	85.87	75.88	33.68

1968	99.93	96.04	86.92	73.21	61.95	27.75

1969	213	204	173	126	105	42.79

1970	91.7	88.09	82.44	73.02	63.21	28.52

1971	97.1	93.71	80.8	61.02	62.27	33.19

1972	67.98	65.35	58.66	48.45	41.8	22.67

1973	120	116	113	91.51	77.68	34.21

1974	188	180	165	131	117	50.29

1975	95.73	92.85	84.96	74.92	65.28	29.37

1976	89.74	86.37	75.87	64.34	56.75	34.58

1977	210	204	175	130	118	53.72

1978	169	163	146	127	113	50.18

1979	136	131	122	92.38	77.48	31.17

1980	76.92	74.06	67.26	58.1	51.17	22.68

1981	161	156	149	128	110	42.79

1982	252	242	207	168	143	55.47

1983	112	108	103	93.41	81.91	34.09

1984	68.45	65.79	59.09	48.79	41.77	18.39

1985	71.49	68.83	62.11	51.75	44.91	21.88

1986	265	255	218	181	155	60.59

1987	121	117	114	103	87.62	36.63

1988	195	187	163	121	101	42.06

1989	70.57	67.86	61.12	50.73	43.89	18.99

1990	68.01	65.37	58.68	48.39	41.85	16.73

Sorted results

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

0.032258064516129	273	262	228	183	157	60.59

0.0645161290322581	265	255	218	181	155	59.65

0.0967741935483871	252	242	214	168	143	55.68

0.129032258064516	239	231	207	168	139	55.47

0.161290322580645	213	204	175	131	118	53.72

0.193548387096774	210	204	173	130	117	50.29

0.225806451612903	195	187	165	128	113	50.18

0.258064516129032	188	180	163	127	110	42.79

0.290322580645161	169	163	149	126	105	42.79

0.32258064516129	161	156	146	121	101	42.06

0.354838709677419	136	131	122	103	87.62	36.63

0.387096774193548	127	123	114	93.41	81.91	34.58

0.419354838709677	121	117	113	92.38	77.68	34.21

0.451612903225806	120	116	112	91.51	77.48	34.09

0.483870967741936	112	108	103	89.79	75.88	34.02

0.516129032258065	108	104	99.82	85.87	75.6	33.68

0.548387096774194	99.93	96.04	86.92	74.92	65.28	33.19

0.580645161290323	97.1	93.71	84.96	73.21	63.21	31.17

0.612903225806452	95.73	92.85	82.44	73.02	62.27	29.37

0.645161290322581	91.7	88.09	80.8	64.34	61.95	28.52

0.67741935483871	89.74	86.37	75.87	61.04	56.75	27.75

0.709677419354839	81.29	78.26	71.33	61.02	53.54	25.11

0.741935483870968	76.92	74.06	67.26	58.1	51.17	23.55

0.774193548387097	71.92	69.26	62.55	52.25	45.53	22.68

0.806451612903226	71.49	68.83	62.11	51.75	44.91	22.67

0.838709677419355	70.57	67.86	61.12	50.73	43.89	21.88

0.870967741935484	68.45	65.79	59.09	48.79	41.85	18.99

0.903225806451613	68.01	65.37	58.68	48.45	41.8	18.39

0.935483870967742	67.98	65.35	58.66	48.39	41.77	18.11

0.967741935483871	63.98	61.42	54.78	44.68	38.19	16.73

0.1	250.7	240.9	213.3	168	142.6	55.659

					Average of yearly averages:	35.2846666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: rhub1

Metfile:	w23273.dvf

PRZM scenario:	CAlettuceSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	2.52	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-03	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	2.52	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	2.52	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	2.52	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	2.52	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	2.52	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as rhub2.out

Chemical: chlorothalonil

PRZM environment: FLcabbageSTD.txt	modified Thuday, 24 May 2007 at
09:40:46

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	250	235	147	74.67	49.94	12.31

1962	176	166	133	87.42	70.81	28.85

1963	256	243	207	143	96.22	38.64

1964	193	184	150	116	95.83	42.19

1965	113	107	74.96	51.26	44.66	22.88

1966	97.56	92.54	78.23	64.58	54.17	23.05

1967	95.65	90.16	71.31	47.34	32.09	17.82

1968	86.09	81.1	77.12	61.3	41.47	19.91

1969	435	413	333	159	107	46.84

1970	245	235	203	144	115	41.47

1971	130	122	98.8	64.31	51.51	26.08

1972	120	113	84.89	62.36	46.4	26.24

1973	122	115	99.1	69.5	47.1	25.37

1974	142	136	101	57.76	39.06	22.28

1975	92.11	86.93	69.16	46.24	36.3	17.9

1976	59.33	56.14	49.23	38.82	26.72	18.1

1977	92.42	88.92	81.71	57.1	38.52	19.87

1978	98.83	93.17	52.38	41.9	38.06	19.16

1979	152	144	119	94.51	83.54	34.59

1980	97.89	92.37	85.25	60.98	41.12	19.91

1981	239	229	151	100	77.39	35.98

1982	207	195	163	114	93.01	36.43

1983	243	235	193	98.45	66.29	33.9

1984	176	167	136	93.1	75.29	28.96

1985	55.87	52.79	45.94	35.87	24.55	14.6

1986	105	98.37	86.35	54.26	36.77	22.8

1987	87.07	81.99	74.37	59.02	45.68	26.04

1988	341	320	270	166	111	41.38

1989	149	141	113	82.58	66.63	32.52

1990	100	94.64	75.25	54.86	46.05	20.21

Sorted results

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

0.032258064516129	435	413	333	166	115	46.84

0.0645161290322581	341	320	270	159	111	42.19

0.0967741935483871	256	243	207	144	107	41.47

0.129032258064516	250	235	203	143	96.22	41.38

0.161290322580645	245	235	193	116	95.83	38.64

0.193548387096774	243	235	163	114	93.01	36.43

0.225806451612903	239	229	151	100	83.54	35.98

0.258064516129032	207	195	150	98.45	77.39	34.59

0.290322580645161	193	184	147	94.51	75.29	33.9

0.32258064516129	176	167	136	93.1	70.81	32.52

0.354838709677419	176	166	133	87.42	66.63	28.96

0.387096774193548	152	144	119	82.58	66.29	28.85

0.419354838709677	149	141	113	74.67	54.17	26.24

0.451612903225806	142	136	101	69.5	51.51	26.08

0.483870967741936	130	122	99.1	64.58	49.94	26.04

0.516129032258065	122	115	98.8	64.31	47.1	25.37

0.548387096774194	120	113	86.35	62.36	46.4	23.05

0.580645161290323	113	107	85.25	61.3	46.05	22.88

0.612903225806452	105	98.37	84.89	60.98	45.68	22.8

0.645161290322581	100	94.64	81.71	59.02	44.66	22.28

0.67741935483871	98.83	93.17	78.23	57.76	41.47	20.21

0.709677419354839	97.89	92.54	77.12	57.1	41.12	19.91

0.741935483870968	97.56	92.37	75.25	54.86	39.06	19.91

0.774193548387097	95.65	90.16	74.96	54.26	38.52	19.87

0.806451612903226	92.42	88.92	74.37	51.26	38.06	19.16

0.838709677419355	92.11	86.93	71.31	47.34	36.77	18.1

0.870967741935484	87.07	81.99	69.16	46.24	36.3	17.9

0.903225806451613	86.09	81.1	52.38	41.9	32.09	17.82

0.935483870967742	59.33	56.14	49.23	38.82	26.72	14.6

0.967741935483871	55.87	52.79	45.94	35.87	24.55	12.31

0.1	255.4	242.2	206.6	143.9	105.922	41.461

					Average of yearly averages:	27.2093333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: rhub2

Metfile:	w12842.dvf

PRZM scenario:	FLcabbageSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	2.52	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-11	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	2.52	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	2.52	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	2.52	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	2.52	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	2.52	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

stored as yam.out

Chemical: chlorothalonil

PRZM environment: NCSweetPotatoSTD.txt	modified Tueday, 29 May 2007 at
12:58:56

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w13722.dvf	modified Wedday, 3 July 2002 at 09:05:50

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	105	101	89.92	72.64	62.08	23.01

1962	143	137	128	107	90.89	36.94

1963	58.25	55.27	48.56	42.81	37.11	22.25

1964	128	122	112	91.77	87.16	38.49

1965	169	160	140	132	119	46.68

1966	183	174	152	113	95.39	40.87

1967	168	159	140	125	120	46.84

1968	113	109	95.85	80.35	71.32	32.98

1969	190	181	158	117	98.94	40.74

1970	141	134	123	115	97.34	37.66

1971	115	109	97.45	90.41	83.6	35.51

1972	191	183	159	129	114	44.79

1973	253	240	203	178	153	54.95

1974	164	156	128	98.21	82.01	35.47

1975	213	202	173	122	101	38.61

1976	139	132	112	85.68	71	30.65

1977	148	140	116	95.07	86.16	37.45

1978	139	132	115	88.18	75.64	33.22

1979	148	141	121	105	102	42.36

1980	159	151	130	98.98	90.83	38.45

1981	159	151	137	109	101	41.06

1982	101	95.85	85.62	82.41	75.21	32.73

1983	40.18	38.07	36.13	33.67	31.3	18.21

1984	176	171	160	119	96.25	35.91

1985	134	128	111	95.2	83.06	34.38

1986	216	205	171	128	109	41.95

1987	147	139	129	92.77	75.45	34.55

1988	108	103	91.15	70.29	63.18	29.38

1989	155	147	121	88.41	81.1	35.1

1990	50.7	48.38	41.71	34.92	30.95	19.53

Sorted results

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

0.032258064516129	253	240	203	178	153	54.95

0.0645161290322581	216	205	173	132	120	46.84

0.0967741935483871	213	202	171	129	119	46.68

0.129032258064516	191	183	160	128	114	44.79

0.161290322580645	190	181	159	125	109	42.36

0.193548387096774	183	174	158	122	102	41.95

0.225806451612903	176	171	152	119	101	41.06

0.258064516129032	169	160	140	117	101	40.87

0.290322580645161	168	159	140	115	98.94	40.74

0.32258064516129	164	156	137	113	97.34	38.61

0.354838709677419	159	151	130	109	96.25	38.49

0.387096774193548	159	151	129	107	95.39	38.45

0.419354838709677	155	147	128	105	90.89	37.66

0.451612903225806	148	141	128	98.98	90.83	37.45

0.483870967741936	148	140	123	98.21	87.16	36.94

0.516129032258065	147	139	121	95.2	86.16	35.91

0.548387096774194	143	137	121	95.07	83.6	35.51

0.580645161290323	141	134	116	92.77	83.06	35.47

0.612903225806452	139	132	115	91.77	82.01	35.1

0.645161290322581	139	132	112	90.41	81.1	34.55

0.67741935483871	134	128	112	88.41	75.64	34.38

0.709677419354839	128	122	111	88.18	75.45	33.22

0.741935483870968	115	109	97.45	85.68	75.21	32.98

0.774193548387097	113	109	95.85	82.41	71.32	32.73

0.806451612903226	108	103	91.15	80.35	71	30.65

0.838709677419355	105	101	89.92	72.64	63.18	29.38

0.870967741935484	101	95.85	85.62	70.29	62.08	23.01

0.903225806451613	58.25	55.27	48.56	42.81	37.11	22.25

0.935483870967742	50.7	48.38	41.71	34.92	31.3	19.53

0.967741935483871	40.18	38.07	36.13	33.67	30.95	18.21

0.1	210.8	200.1	169.9	128.9	118.5	46.491

					Average of yearly averages:	36.024

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: yam

Metfile:	w13722.dvf

PRZM scenario:	NCSweetPotatoSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	chlorothalonil

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	265.9	g/mol

Henry's Law Const.	henry	2.6e-7	atm-m^3/mol

Vapor Pressure	vapr	5.72e-7	torr

Solubility	sol	8	mg/L

Kd	Kd		mg/L

Koc	Koc	543.	mg/L

Photolysis half-life	kdp	0.4	days	Half-life

Aerobic Aquatic Metabolism	kbacw	73	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	296	days	Halfife

Aerobic Soil Metabolism	asm	72	days	Halfife

Hydrolysis:	pH 5	0	days	Half-life

Hydrolysis:	pH 7	0	days	Half-life

Hydrolysis:	pH 9	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI	0	cm

Application Rate:	TAPP	1.26	kg/ha

Application Efficiency:	APPEFF	.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	01-06	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

app. rate 1	apprate	1.26	kg/ha

Interval 2	interval	7	days	Set to 0 or delete line for single app.

app. rate 2	apprate	1.26	kg/ha

Interval 3	interval	7	days	Set to 0 or delete line for single app.

app. rate 3	apprate	1.26	kg/ha

Interval 4	interval	7	days	Set to 0 or delete line for single app.

app. rate 4	apprate	1.26	kg/ha

Interval 5	interval	7	days	Set to 0 or delete line for single app.

app. rate 5	apprate	1.26	kg/ha

Interval 6	interval	7	days	Set to 0 or delete line for single app.

app. rate 6	apprate	1.26	kg/ha

Interval 7	interval	7	days	Set to 0 or delete line for single app.

app. rate 7	apprate	1.26	kg/ha

Interval 8	interval	7	days	Set to 0 or delete line for single app.

app. rate 8	apprate	1.26	kg/ha

Interval 9	interval	7	days	Set to 0 or delete line for single app.

app. rate 9	apprate	1.26	kg/ha

Record 17:	FILTRA	

	IPSCND	1

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

Ground Water Model Output Files

SCIGROW

VERSION 2.3

ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:28:31

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.125           8.0           9.000      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   1.61E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:28:57

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      2.250           7.0          15.750      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   2.82E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:29:22

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      0.940           5.0           4.700      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   8.41E-01 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:29:41

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.125           8.0           9.000      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   1.61E+00 

 ***********************************************************************
*

  

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:30:14

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      2.250           8.0          18.000      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   3.22E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:30:34

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      2.250           6.0          13.500      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   2.41E+00 

 ***********************************************************************
*

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:30:57

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.500           8.0          12.000      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   2.15E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:31:13

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.125          10.0          11.250      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   2.01E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:31:32

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.125           5.0           5.625      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   1.01E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:31:46

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.125           5.0           5.625      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   1.01E+00 

 ***********************************************************************
*

 

                           SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 

 SciGrow version 2.3

 chemical:chlorothalonil

 time is  4/ 1/2008  14:32: 3

 -----------------------------------------------------------------------
-

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism
(days)

 -----------------------------------------------------------------------
-

      1.500           8.0          12.000      3.51E+02       54.0

 -----------------------------------------------------------------------
-

 groundwater screening cond (ppb) =   2.15E+00 

 ***********************************************************************
*

 Quoted directly from the December 2007 “Chlorothalonil PP7E7270 Team
Meeting_Project Sheet” document

 CAfruit parameterized for plums, a stone fruit which includes, peaches,
nectarines, plums, apricots and almonds.

 Maximum amount for turf from the  James Wolf December 1, 2003 water
assessment for use in evaluating the effects of chlorothalonil on
endangered species 

 http://water.usgs.gov/nawqa/pnsp/usage/maps/show_map.php?year=02&map=m5
007

 Pesticides in Surface Waters, Distribution, Trends, and Governing
Factors; Lardon, S, et. al.; An Arbor Press Inc.

 F:\USER\SHARE\Teams and Panels\Tech Teams\Water
Quality-Exposure(WQTT)\IR-4 Crop Group Documents\Draft EFED Subgroup
Materials

 IR-4  Scenario crop group guidance document  does not mention
persimmons, so stone fruit was chosen as a surrogate due to similarity
in growth and agronomic needs 

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 IR-4 Crop Group 18 Scenario crop group guidance document  

 IR-4 Crop Group 6 Scenario crop group guidance document  

    HYPERLINK
"http://infotrek.er.usgs.gov/traverse/f?p=NAWQA:HOME:1858397827963482" 
http://infotrek.er.usgs.gov/traverse/f?p=NAWQA:HOME:1858397827963482 

 JOURNAL OF PESTICIDE REFORM/ WINTER 1997 • VOL.17, NO. 
http://64.233.161.104/search?q=cache:0yXOLRyW_IUJ:www.pesticide.org/chlo
rothalonil.pdf+chlorothalonil+monitoring&hl=en&gl=us&ct=clnk&cd=5

 PAGE  2