Document ID: EPA-HQ-OPP-2007-1161-0007
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2008-11-14T05:00Z

SEQ CHAPTER \h \r 1 U. S. ENVIRONMENTAL PROTECTION AGENCY

Washington, D.C. 20460	

									            OFFICE OF 

	PREVENTION, PESTICIDES

	AND TOXIC SUBSTANCES 

								

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

WASHINGTON D.C., 20460

Date: 	July 1, 2008

MEMORANDUM

SUBJECT:	Tetraconazole (Parent Only) Drinking Water Assessment in
Support of Registration Actions for Use on Grapes, and Application
Reduction for Pecans.

		PC Code:   	120603

DP Number:	D347085 and D350213.

		

FROM:	Iwona Maher, Chemist, ERB1

		Environmental Fate and Effects Division (7507P)

THROUGH:	Nancy Andrews, Ph.D., Branch Chief, ERB1

		Environmental Fate and Effects Division (7507P)

TO:		Mary Waller, Product Manager 21, FB

Susan Stanton, Risk Manager Reviewer, FB

Registration Division (7505P)

		

Mary Clock-Rust, Risk Assessor, RAB1

Dana Vogel, Branch Chief, RAB1	

Health Effects Division (7509P)

A Tier II drinking water modeling was performed for tetraconazole new
use on grapes and reduced rate on pecans.  The registrant proposed to
expend tetraconazole fungicide uses by adding use on grapes, and
proposed to lower the application rate for pecans by half of the current
label maximum application rate.  The proposed application rate to pecans
will allow for only four applications instead of eight applications. 
The application rate for grapes is significantly lower than the
application rates for currently registered crops.  Therefore the latest
drinking water is still valid with the exception of DWEC for the lowered
application rate to pecans.  Therefore, the PRZM/EXAMS modeling was
updated for the highest drinking water estimates using the new PE5 shell
version, new input parameter for the partition coefficient value (Koc),
and the lowered application rate to pecans.  For consistency, Sci-Grow
modeling was contacted using the new Koc value and the proposed pecan
rate.

The latest drinking water assessment was completed in 2006, since then,
the registrant submitted a new batch equilibrium study.  The study is
scientifically sound and provides acceptable information on transport of
tetraconazole (MRID 47023201).  The new Koc values were derived for
American soils, and therefore, more appropriate then those for foreign
soils used in the previous modeling.  In addition, the registrant
submitted one magnitude of residue study with one decline residue study.
 This study was conducted on grape fruits only, not foliage; therefore,
the results from this trial could not be used for the foliar dissipation
half-life calculation for drinking water modeling.

For aerial applications, the refined   SEQ CHAPTER \h \r 1 acute
drinking water concentration in surface water (1-in-10 year annual peak
concentration) reached a maximum of 10.45 μg/l for pecan applications,
but was much lower (6.68-5.95 μg/l) for sugar beets and peanuts (Table
3).  The refined chronic non-cancer drinking water concentration (1-
in-10 year annual average concentration) is not expected to exceed 4.68
μg/l, and   SEQ CHAPTER \h \r 1 the refined cancer/chronic drinking
water concentration (  SEQ CHAPTER \h \r 1 30-year annual average) is
not expected to exceed 3.29 μg/l for sugar beets use.  These
concentrations are recommended to be used for the human health risk
assessment purpose.    SEQ CHAPTER \h \r 1 For ground water, the
SCI-GROW model estimated the concentration of tetraconazole in shallow
ground from 0.16 to 0.40 μg/l depending on crop application rates
(Table 5).

Use Characterization

According to the proposed label no more than 0.50 lbs a.i. (Eminent
125SL) may be applied to pecans per acre per year, with the maximum rate
per application of 0.125 lbs a.i., minimum intervals of 14 days between
applications, and up to 4 applications per year.  The proposed maximum
annual application rate on grapes is no more than 0.08 lbs a.i. (Mettle
125ME) applied per acre per year.  Table 1 lists in detail the proposed
application rates for grapes and pecans, and currently registered
maximum application rate to soybeans, sugar beets, and peanuts.

Table 1.  Tetraconazole Use Patterns for Peanuts, Sugar Beets, Soybeans,
Pecansa, and        Grapes.

Crop	Single Maximum Application Rate

(lb a.i./A)	Maximum Number of

Applications	Minimum

Application Interval (days)	Maximum Annual Application Rate 

(lb a.i./A/season)

Peanuts	0.10	4	14	0.40

Sugar beets	0.10	2	21	0.201

Soybeansb	0.075	2	15	0.15

Pecans	0.125	4	14	0.50

Grape c	0.04	2	14	0.08

a Data obtained from label for Eminent 125SL 

b Data obtained from Domark 230 ME Fungicide

c Data obtained from Mettle 125ME Fungicide

Drinking Water Exposure Modeling

	Surface Water	

A Tier II drinking water assessment was performed using PRZM 3.12/EXAMS
2.98.04 modeling with index reservoir (IR) scenarios and percent cropped
area (PCA) adjustment factors.  The assessment was based on
tetraconazole proposed reduced rate use on pecans that is still the
highest application rate among all the registered and proposed uses. 
The scenarios that were modeled are those that provided the highest
estimates for drinking water concentrations in the previous assessment. 
Those are Georgia pecans, Minnesota sugar beets, and North Carolina
peanuts.  The proposed use on grapes was not modeled since the
application rate is significantly lower then tetraconazole application
rates for other crops already registered.  

Since the last drinking water assessment was performed, the registrant
submitted a new batch equilibrium study conducted on five American soils
(MRID 47023201).  The study was classified as valid and acceptable, and
a partition coefficient obtained from this study was used in the
modeling as an input parameter.  In the previous drinking water
assessment performed in 2006, a partition coefficient obtained from
foreign soils was utilized (MRID 44367006).  The previously used
partition coefficient carried uncertainties associated with the foreign
soil potentially not being comparable to the American agricultural soil
in the area of currently proposed tetraconazole use.  Table 2 lists the
input parameters used for the PRZM/EXAMS modeling.

Table 2.  PRZM/EXAMS Chemical Specific Input Parameters for
Tetraconazole

Parameter	Input Value and Unit	Source

Maximum application rate	Peanuts:	      0.112 kg a.i./ha

Sugar beets: 0.112  kg a.i./ha

Pecans:	     0.14 kg a.i./ha	Product Label 

Maximum number of applications	Peanuts:       4	

Sugar beets: 2		

Pecans:	     4		Product Label 

Method of application (CAM = 2)	Aerial and ground spray	Product Label 

Minimum interval between applications 	Peanuts:	      14

Sugar beets:   21

Pecans:	      14	Product Label 

Application efficiency 	0.95 (aerial spray)

0.99 (ground spray)	  SEQ CHAPTER \h \r 1 EFED Model Input Guidance,
Version II (2002b) a

Spray drift	0.016 (aerial)

0.064 (ground)	  SEQ CHAPTER \h \r 1 EFED Model Input Guidance, Version
II (2002b) a

Partition coefficient Koc b	4424 mL/g	MRID 44367006 

Henry’s Law constant	3.5x10-9 atm-m3/mole	Tomlin 2003

Hydrolysis	Stable	MRID 44367002

Aerobic soil metabolism	Stable 	MRID 44367005

Aerobic aquatic metabolism (t1/2) c	447 days	MRID 44751319 

Anaerobic aquatic metabolism (t1/2)	Stable	MRID 45840001

Aquatic photolysis t1/2 (days)	215 days	MRID 44367003 

Vapor pressure	9.901x10-7 mm Hg 	MRID 45851801

Solubility in water (pH 7, 20 °C) d	1560 mg/L (pH 7 and 20 °C)
Tomlin 2003 (solubility x 10) 

Molecular Weight	372.1 	Tomlin 2003

Foliar dissipation half-life e	13 days (PLDKRT = 0.053 days-1)	MRIDs
46614308–46614319, 46637501, 46614334

Initial application dates	GA Pecans                   1-05

MN Sugar beets          15-06      

NC Peanuts                15-06	Application timing was selected based on
data from the USDA Crop profile website
(http://pestdata.ncsu.edu/cropprofiles/).  

a Guidance for Selecting Input Parameters in Modeling the Environmental
Fate and Transport of Pesticides, Version II, dated February 28, 2002.

b   SEQ CHAPTER \h \r 1 The reviewer-calculated coefficients of
determination (R2) for the relationships Kads vs. organic matter = 0.94;
therefore, the average Koc obtained from five values (11491, 2896, 5841,
670, and 1220) was used for this parameter. 

c 90% mean UCL calculated using half-lives of 382 and 320 days

d Solubility 156 mg/L x 10

e The 90th percentile of the upper bound of the mean foliar dissipation
half-life

Detail information on how the model input parameters were derived is
available in the previous drinking water assessment completed in 2006
(Tetraconazole (Parent Only) Drinking Water Assessment in Support of
Registration Actions for Uses on Peanuts, Pecans, Sugar Beets, Soybeans,
and Turf.  Dated: Nov. 27, 2006.  D321622). 

Table 3 provides the refined PCA adjusted 1-in-10 year estimated
drinking water concentrations (EDWC) and the 30-year annual   SEQ
CHAPTER \h \r 1 mean concentrations derived from PRZM/EXAM modeling. 
PRZM/EXAMS modeling output files are provided in the Appendix A of this
document.

EDWC for Tetraconazole (ppb or μg/L) Obtained from PRZM/EXAMS1

Scenario	PCA	Peak	Yearly	30 Year Annual Average

Minnesota Sugar Beets

Aerial spray	0.87	6.68	4.68	3.29

Ground spray	0.87	6.22	4.22	2.87

North Carolina Peanuts

Aerial spray	0.87 	7.73	4.55	3.88

	0.67	5.95	3.51	2.99

Ground spray	0.87	7.15	4.18	3.52

	0.67	5.51	3.22	2.71

Georgia Pecans

Aerial spray	0.87	10.69	3.56	2.91

	0.85	10.45	3.48	2.84

Ground spray	0.87	10.27	3.34	2.67

	0.85	10.03	3.26	2.61

1   SEQ CHAPTER \h \r 1 EXAMS EEC multiplied by national default and
regional maximum PCA values

Ground Water

Groundwater concentrations were estimated using the Tier I model
SCI-GROW Version 2.3.  SCI-GROW provides a groundwater screening
exposure value to be used in determining the potential risk to human
health from drinking water contaminated with the pesticide.  Table 4
lists the SCI-GROW input parameters.

Table 4.  SCI-GROW Input Parameters for Tetraconazole

Property	Input Value	Comments	Source

Aerobic soil metabolism half-life	1000 days	1000 days was used since
tetraconazole was stable in an aerobic soil metabolism study over the
course of 52 weeks.	MRID 44367005

Koc	670 mL/g	Lowest Koc value was used since there is a greater than
3-fold variation in the values. 	MRID 44367006

Application rate (lbs a.i./A)	0.10 (sugar beets)

0.10 (peanuts)

0.125 (pecans)

Product Label 

Maximum number of application per season	2 (sugar beets)

4 (peanuts)

4 (pecans)

Product Label 

Tetraconazole levels in groundwater ranged from approximately 0.16 to
0.4 ppb.  Table 5 presents the range of groundwater concentrations for
the different registered crop applications.  Sci-Grow modeling output
files are provided in the Appendix B of this document.

Table 5.  Estimated Concentrations of Tetraconazole in Groundwater

Crop	Concentration (ppb or μg/L)

Sugar beets	1.59E-01

	Peanuts	3.18E-01

	Pecans	3.97E-01

Detail information on drinking water assessment such as modeling
assumption and uncertainties, and detail fate and transport information
can be found in the comprehensive drinking water assessment document
completed in November of 2006 (D321622).

APPENDIX A

PRZM/EXAMS Modeling Output Files

For Sugarbeets via Ground Application

stored as TetraGRSugarBeetsMNDW.out

Chemical: tetraconazole

PRZM environment: MNsugarbeetSTD.txt	modified Tueday, 29 May 2007 at
12:57:22

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

Metfile: w14914.dvf	modified Wedday, 3 July 2002 at 09:05:52

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	0.3691	0.3399	0.2752	0.2168	0.2156	0.1056

1962	0.9731	0.9206	0.7828	0.6833	0.6456	0.4081

1963	1.32	1.259	1.077	0.8945	0.8367	0.6543

1964	2.223	2.101	1.774	1.465	1.43	1.046

1965	2.431	2.317	1.976	1.674	1.624	1.45

1966	2.152	2.102	2.029	1.914	1.845	1.64

1967	2.236	2.196	2.049	1.887	1.89	1.711

1968	2.249	2.192	2.089	1.946	1.95	1.776

1969	4.334	4.144	3.748	3.164	2.957	2.34

1970	4.567	4.391	3.868	3.357	3.192	2.757

1971	4.338	4.219	3.992	3.683	3.59	3.053

1972	4.026	3.942	3.693	3.507	3.487	3.283

1973	4.741	4.594	4.196	3.825	3.693	3.241

1974	6.79	6.517	5.701	5.092	4.815	3.967

1975	7.186	6.984	6.345	5.621	5.356	4.56

1976	4.57	4.548	4.479	4.444	4.44	4.172

1977	7.381	7.067	6.148	5.386	5.505	4.756

1978	6.181	6.04	5.614	5.365	5.376	4.968

1979	6.595	6.436	6.032	5.504	5.405	5.116

1980	5.895	5.785	5.456	5.293	5.157	4.86

1981	5.425	5.331	5.056	4.929	4.866	4.569

1982	7.415	7.128	6.263	5.406	5.124	4.458

1983	5.266	5.17	4.953	4.738	4.662	4.433

1984	6.501	6.308	5.822	5.176	4.904	4.416

1985	5.569	5.445	5.188	4.973	4.972	4.545

1986	5.496	5.389	5.211	5.004	4.941	4.618

1987	4.861	4.787	4.564	4.419	4.379	4.241

1988	4.662	4.591	4.326	4.037	3.97	3.866

1989	5.466	5.315	4.955	4.458	4.294	3.94

1990	4.858	4.751	4.484	4.24	4.109	3.849

Sorted results

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

0.032258064516129	7.415	7.128	6.345	5.621	5.505	5.116

0.0645161290322581	7.381	7.067	6.263	5.504	5.405	4.968

0.0967741935483871	7.186	6.984	6.148	5.406	5.376	4.86

0.129032258064516	6.79	6.517	6.032	5.386	5.356	4.756

0.161290322580645	6.595	6.436	5.822	5.365	5.157	4.618

0.193548387096774	6.501	6.308	5.701	5.293	5.124	4.569

0.225806451612903	6.181	6.04	5.614	5.176	4.972	4.56

0.258064516129032	5.895	5.785	5.456	5.092	4.941	4.545

0.290322580645161	5.569	5.445	5.211	5.004	4.904	4.458

0.32258064516129	5.496	5.389	5.188	4.973	4.866	4.433

0.354838709677419	5.466	5.331	5.056	4.929	4.815	4.416

0.387096774193548	5.425	5.315	4.955	4.738	4.662	4.241

0.419354838709677	5.266	5.17	4.953	4.458	4.44	4.172

0.451612903225806	4.861	4.787	4.564	4.444	4.379	3.967

0.483870967741936	4.858	4.751	4.484	4.419	4.294	3.94

0.516129032258065	4.741	4.594	4.479	4.24	4.109	3.866

0.548387096774194	4.662	4.591	4.326	4.037	3.97	3.849

0.580645161290323	4.57	4.548	4.196	3.825	3.693	3.283

0.612903225806452	4.567	4.391	3.992	3.683	3.59	3.241

0.645161290322581	4.338	4.219	3.868	3.507	3.487	3.053

0.67741935483871	4.334	4.144	3.748	3.357	3.192	2.757

0.709677419354839	4.026	3.942	3.693	3.164	2.957	2.34

0.741935483870968	2.431	2.317	2.089	1.946	1.95	1.776

0.774193548387097	2.249	2.196	2.049	1.914	1.89	1.711

0.806451612903226	2.236	2.192	2.029	1.887	1.845	1.64

0.838709677419355	2.223	2.102	1.976	1.674	1.624	1.45

0.870967741935484	2.152	2.101	1.774	1.465	1.43	1.046

0.903225806451613	1.32	1.259	1.077	0.8945	0.8367	0.6543

0.935483870967742	0.9731	0.9206	0.7828	0.6833	0.6456	0.4081

0.967741935483871	0.3691	0.3399	0.2752	0.2168	0.2156	0.1056

0.1		7.1464	6.9373	6.1364	5.404	5.374	4.8496

					Average of yearly averages:	3.2933

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraGRSugarBeetsMNDW

Metfile:	w14914.dvf

PRZM scenario:	MNsugarbeetSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.112	kg/ha

Application Efficiency:	APPEFF	.99	fraction

Spray Drift	DRFT	0.064	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	21	days	Set to 0 or delete line for single app.

app. rate 1	apprate		kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

For Sugarbeets via Aerial Application

stored as TetraAirSugarBeetsMNDW.out

Chemical: tetraconazole

PRZM environment: MNsugarbeetSTD.txt	modified Tueday, 29 May 2007 at
12:57:22

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

Metfile: w14914.dvf	modified Wedday, 3 July 2002 at 09:05:52

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	0.9228	0.8499	0.6542	0.4979	0.4381	0.2021

1962	1.617	1.521	1.244	1.043	0.9802	0.6074

1963	1.66	1.595	1.401	1.281	1.241	0.9373

1964	2.767	2.621	2.272	1.974	1.89	1.39

1965	2.701	2.591	2.325	2.202	2.132	1.842

1966	2.707	2.64	2.514	2.45	2.384	2.078

1967	2.968	2.89	2.655	2.508	2.41	2.191

1968	3.081	2.999	2.775	2.613	2.509	2.289

1969	4.976	4.775	4.399	3.757	3.539	2.86

1970	5.029	4.859	4.353	3.856	3.694	3.283

1971	4.817	4.702	4.481	4.185	4.1	3.587

1972	4.535	4.454	4.269	4.152	4.107	3.823

1973	5.241	5.099	4.713	4.361	4.228	3.796

1974	7.288	7.02	6.214	5.652	5.364	4.505

1975	7.719	7.508	7.037	6.27	5.967	5.083

1976	5.43	5.349	5.103	4.954	4.923	4.715

1977	7.722	7.42	6.728	6.003	6.069	5.281

1978	6.955	6.785	6.271	6.055	6.014	5.489

1979	6.985	6.832	6.442	6.058	5.92	5.636

1980	6.397	6.29	5.969	5.818	5.68	5.393

1981	6.041	5.943	5.75	5.573	5.505	5.117

1982	7.847	7.571	6.738	5.911	5.636	5.014

1983	6.07	5.943	5.769	5.435	5.327	4.993

1984	6.968	6.782	6.314	5.689	5.426	4.976

1985	6.132	6.024	5.765	5.624	5.601	5.102

1986	6.282	6.148	5.825	5.723	5.611	5.175

1987	5.612	5.521	5.278	5.143	5.067	4.812

1988	5.216	5.147	4.888	4.603	4.572	4.449

1989	6.001	5.854	5.504	5.016	4.866	4.519

1990	5.636	5.505	5.232	4.953	4.798	4.432

Sorted results

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

0.032258064516129	7.847	7.571	7.037	6.27	6.069	5.636

0.0645161290322581	7.722	7.508	6.738	6.058	6.014	5.489

0.0967741935483871	7.719	7.42	6.728	6.055	5.967	5.393

0.129032258064516	7.288	7.02	6.442	6.003	5.92	5.281

0.161290322580645	6.985	6.832	6.314	5.911	5.68	5.175

0.193548387096774	6.968	6.785	6.271	5.818	5.636	5.117

0.225806451612903	6.955	6.782	6.214	5.723	5.611	5.102

0.258064516129032	6.397	6.29	5.969	5.689	5.601	5.083

0.290322580645161	6.282	6.148	5.825	5.652	5.505	5.014

0.32258064516129	6.132	6.024	5.769	5.624	5.426	4.993

0.354838709677419	6.07	5.943	5.765	5.573	5.364	4.976

0.387096774193548	6.041	5.943	5.75	5.435	5.327	4.812

0.419354838709677	6.001	5.854	5.504	5.143	5.067	4.715

0.451612903225806	5.636	5.521	5.278	5.016	4.923	4.519

0.483870967741936	5.612	5.505	5.232	4.954	4.866	4.505

0.516129032258065	5.43	5.349	5.103	4.953	4.798	4.449

0.548387096774194	5.241	5.147	4.888	4.603	4.572	4.432

0.580645161290323	5.216	5.099	4.713	4.361	4.228	3.823

0.612903225806452	5.029	4.859	4.481	4.185	4.107	3.796

0.645161290322581	4.976	4.775	4.399	4.152	4.1	3.587

0.67741935483871	4.817	4.702	4.353	3.856	3.694	3.283

0.709677419354839	4.535	4.454	4.269	3.757	3.539	2.86

0.741935483870968	3.081	2.999	2.775	2.613	2.509	2.289

0.774193548387097	2.968	2.89	2.655	2.508	2.41	2.191

0.806451612903226	2.767	2.64	2.514	2.45	2.384	2.078

0.838709677419355	2.707	2.621	2.325	2.202	2.132	1.842

0.870967741935484	2.701	2.591	2.272	1.974	1.89	1.39

0.903225806451613	1.66	1.595	1.401	1.281	1.241	0.9373

0.935483870967742	1.617	1.521	1.244	1.043	0.9802	0.6074

0.967741935483871	0.9228	0.8499	0.6542	0.4979	0.4381	0.2021

0.1		7.6759	7.38	6.6994	6.0498	5.9623	5.3818

					Average of yearly averages:	3.78589333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraAirSugarBeetsMNDW

Metfile:	w14914.dvf

PRZM scenario:	MNsugarbeetSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.112	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	21	days	Set to 0 or delete line for single app.

app. rate 1	apprate		kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

For Pecans via Aerial Application

stored as TetraAirGAPecansMNDW.out

Chemical: tetraconazole

PRZM environment: GAPecansSTD.txt	modified Tueday, 29 May 2007 at
12:55:08

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

Metfile: w93805.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	2.835	2.592	1.973	1.326	1.195	0.664

1962	3.424	3.199	2.566	2.252	2.123	1.687

1963	4.175	3.923	3.284	3.012	2.936	2.298

1964	12.4	11.38	9.151	6.731	6.043	4.064

1965	13.43	12.43	9.514	7.87	7.096	4.865

1966	10.28	9.786	8.055	6.383	6.092	4.812

1967	5.285	5.057	4.674	4.485	4.266	3.759

1968	6.932	6.435	5.074	4.128	3.911	3.124

1969	10.15	9.415	7.332	5.43	5.54	3.912

1970	11.73	10.83	8.256	6.133	5.52	4.101

1971	5.674	5.386	5.112	4.277	4.172	3.36

1972	12.1	11.13	8.792	6.192	5.456	3.819

1973	6.619	6.34	5.837	5.128	4.802	3.945

1974	5.778	5.468	4.624	4.233	3.991	3.353

1975	8.723	8.116	6.554	5.088	4.905	3.724

1976	6.326	5.973	5.161	4.904	4.517	3.752

1977	4.992	4.741	4.451	3.925	3.8	3.248

1978	6.097	5.694	4.808	3.885	3.646	2.877

1979	7.754	7.216	6.49	5.146	4.69	3.591

1980	7.327	6.846	5.504	4.235	4.11	3.359

1981	4.25	4.056	3.504	3.291	3.144	2.767

1982	12.31	11.26	8.383	6.242	5.454	3.38

1983	5.396	5.119	4.793	4.265	3.923	3.234

1984	4.661	4.428	3.972	3.695	3.559	2.941

1985	8.684	8.002	6.055	4.934	4.462	3.206

1986	7.686	7.159	6.061	5.411	5.1	3.739

1987	8.212	7.655	6.796	5.33	5.062	3.744

1988	4.301	4.136	3.869	3.42	3.321	3.033

1989	8.915	8.245	6.94	5.469	4.831	3.27

1990	4.957	4.676	3.894	3.352	3.187	2.711

Sorted results

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

0.032258064516129	13.43	12.43	9.514	7.87	7.096	4.865

0.0645161290322581	12.4	11.38	9.151	6.731	6.092	4.812

0.0967741935483871	12.31	11.26	8.792	6.383	6.043	4.101

0.129032258064516	12.1	11.13	8.383	6.242	5.54	4.064

0.161290322580645	11.73	10.83	8.256	6.192	5.52	3.945

0.193548387096774	10.28	9.786	8.055	6.133	5.456	3.912

0.225806451612903	10.15	9.415	7.332	5.469	5.454	3.819

0.258064516129032	8.915	8.245	6.94	5.43	5.1	3.759

0.290322580645161	8.723	8.116	6.796	5.411	5.062	3.752

0.32258064516129	8.684	8.002	6.554	5.33	4.905	3.744

0.354838709677419	8.212	7.655	6.49	5.146	4.831	3.739

0.387096774193548	7.754	7.216	6.061	5.128	4.802	3.724

0.419354838709677	7.686	7.159	6.055	5.088	4.69	3.591

0.451612903225806	7.327	6.846	5.837	4.934	4.517	3.38

0.483870967741936	6.932	6.435	5.504	4.904	4.462	3.36

0.516129032258065	6.619	6.34	5.161	4.485	4.266	3.359

0.548387096774194	6.326	5.973	5.112	4.277	4.172	3.353

0.580645161290323	6.097	5.694	5.074	4.265	4.11	3.27

0.612903225806452	5.778	5.468	4.808	4.235	3.991	3.248

0.645161290322581	5.674	5.386	4.793	4.233	3.923	3.234

0.67741935483871	5.396	5.119	4.674	4.128	3.911	3.206

0.709677419354839	5.285	5.057	4.624	3.925	3.8	3.124

0.741935483870968	4.992	4.741	4.451	3.885	3.646	3.033

0.774193548387097	4.957	4.676	3.972	3.695	3.559	2.941

0.806451612903226	4.661	4.428	3.894	3.42	3.321	2.877

0.838709677419355	4.301	4.136	3.869	3.352	3.187	2.767

0.870967741935484	4.25	4.056	3.504	3.291	3.144	2.711

0.903225806451613	4.175	3.923	3.284	3.012	2.936	2.298

0.935483870967742	3.424	3.199	2.566	2.252	2.123	1.687

0.967741935483871	2.835	2.592	1.973	1.326	1.195	0.664

0.1		12.289	11.247	8.7511	6.3689	5.9927	4.0973

					Average of yearly averages:	3.34463333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraAirGAPecansMNDW

Metfile:	w93805.dvf

PRZM scenario:	GAPecansSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.14	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	14	days	Set to 0 or delete line for single app.

app. rate 1	apprate	.14	kg/ha

Interval 2	interval	14	days	Set to 0 or delete line for single app.

app. rate 2	apprate	.14	kg/ha

Interval 3	interval	14	days	Set to 0 or delete line for single app.

app. rate 3	apprate	.14	kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

For Pecans via Ground Application

stored as TetraGrGAPecansMNDW.out

Chemical: tetraconazole

PRZM environment: GAPecansSTD.txt	modified Tueday, 29 May 2007 at
12:55:08

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

Metfile: w93805.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	2.73	2.479	1.839	1.174	1.02	0.4821

1962	3.215	2.984	2.336	2.027	1.885	1.429

1963	3.904	3.649	2.978	2.546	2.568	2.011

1964	12.42	11.37	9.079	6.56	5.875	3.826

1965	12.92	11.95	9.121	7.568	6.834	4.649

1966	9.95	9.35	7.51	6	5.746	4.588

1967	4.6	4.422	4.063	3.89	3.733	3.488

1968	6.823	6.306	4.896	3.925	3.71	2.826

1969	10.18	9.422	7.258	5.29	5.351	3.646

1970	11.73	10.79	8.139	5.938	5.321	3.841

1971	5.446	5.151	4.875	3.955	3.787	3.068

1972	11.66	10.71	8.437	5.879	5.154	3.549

1973	5.801	5.551	5.179	4.536	4.345	3.68

1974	5.616	5.295	4.422	3.996	3.746	3.062

1975	8.621	7.995	6.384	4.883	4.477	3.449

1976	6.214	5.847	4.89	4.348	4.043	3.478

1977	4.726	4.474	4.197	3.674	3.356	2.952

1978	5.792	5.386	4.508	3.595	3.22	2.565

1979	7.519	6.973	6.255	4.903	4.45	3.309

1980	7.149	6.655	5.277	3.987	3.635	3.069

1981	4.134	3.932	3.347	3.094	2.876	2.452

1982	11.81	10.78	7.974	5.92	5.157	3.091

1983	4.602	4.396	4.094	3.638	3.365	2.939

1984	3.773	3.612	3.207	3.081	3.01	2.634

1985	7.959	7.323	5.506	4.537	4.099	2.91

1986	6.919	6.444	5.513	5.035	4.774	3.465

1987	7.506	6.996	6.299	4.936	4.719	3.47

1988	4.199	4.029	3.747	3.289	3.122	2.729

1989	8.341	7.7	6.507	5.042	4.404	2.975

1990	4.152	3.924	3.27	2.786	2.696	2.394

Sorted results

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

0.032258064516129	12.92	11.95	9.121	7.568	6.834	4.649

0.0645161290322581	12.42	11.37	9.079	6.56	5.875	4.588

0.0967741935483871	11.81	10.79	8.437	6	5.746	3.841

0.129032258064516	11.73	10.78	8.139	5.938	5.351	3.826

0.161290322580645	11.66	10.71	7.974	5.92	5.321	3.68

0.193548387096774	10.18	9.422	7.51	5.879	5.157	3.646

0.225806451612903	9.95	9.35	7.258	5.29	5.154	3.549

0.258064516129032	8.621	7.995	6.507	5.042	4.774	3.488

0.290322580645161	8.341	7.7	6.384	5.035	4.719	3.478

0.32258064516129	7.959	7.323	6.299	4.936	4.477	3.47

0.354838709677419	7.519	6.996	6.255	4.903	4.45	3.465

0.387096774193548	7.506	6.973	5.513	4.883	4.404	3.449

0.419354838709677	7.149	6.655	5.506	4.537	4.345	3.309

0.451612903225806	6.919	6.444	5.277	4.536	4.099	3.091

0.483870967741936	6.823	6.306	5.179	4.348	4.043	3.069

0.516129032258065	6.214	5.847	4.896	3.996	3.787	3.068

0.548387096774194	5.801	5.551	4.89	3.987	3.746	3.062

0.580645161290323	5.792	5.386	4.875	3.955	3.733	2.975

0.612903225806452	5.616	5.295	4.508	3.925	3.71	2.952

0.645161290322581	5.446	5.151	4.422	3.89	3.635	2.939

0.67741935483871	4.726	4.474	4.197	3.674	3.365	2.91

0.709677419354839	4.602	4.422	4.094	3.638	3.356	2.826

0.741935483870968	4.6	4.396	4.063	3.595	3.22	2.729

0.774193548387097	4.199	4.029	3.747	3.289	3.122	2.634

0.806451612903226	4.152	3.932	3.347	3.094	3.01	2.565

0.838709677419355	4.134	3.924	3.27	3.081	2.876	2.452

0.870967741935484	3.904	3.649	3.207	2.786	2.696	2.394

0.903225806451613	3.773	3.612	2.978	2.546	2.568	2.011

0.935483870967742	3.215	2.984	2.336	2.027	1.885	1.429

0.967741935483871	2.73	2.479	1.839	1.174	1.02	0.4821

0.1		11.802	10.789	8.4072	5.9938	5.7065	3.8395

					Average of yearly averages:	3.06753666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraGrGAPecansMNDW

Metfile:	w93805.dvf

PRZM scenario:	GAPecansSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.14	kg/ha

Application Efficiency:	APPEFF	.99	fraction

Spray Drift	DRFT	0.064	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	14	days	Set to 0 or delete line for single app.

app. rate 1	apprate	.14	kg/ha

Interval 2	interval	14	days	Set to 0 or delete line for single app.

app. rate 2	apprate	.14	kg/ha

Interval 3	interval	14	days	Set to 0 or delete line for single app.

app. rate 3	apprate	.14	kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

For Peanuts via Aerial Application

stored as TetraAirNCpeanutsMNDW.out

Chemical: tetraconazole

PRZM environment: NCpeanutSTD.txt	modified Tueday, 29 May 2007 at
12:58:46

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	1.61	1.533	1.335	1.176	1.08	0.5206

1962	5.607	5.268	4.366	3.398	2.948	2.129

1963	8.118	7.591	6.042	4.667	3.963	2.977

1964	7.159	6.846	6.097	5.64	5.259	4.074

1965	7.091	6.838	6.291	5.974	5.645	4.6

1966	6.373	6.168	5.816	5.372	5.254	4.663

1967	6.924	6.651	6.229	5.828	5.695	4.642

1968	6.255	6.038	5.395	4.994	4.742	4.51

1969	6.848	6.604	6.014	5.514	5.447	4.568

1970	5.911	5.703	5.45	5.135	4.869	4.325

1971	6.394	6.171	5.746	5.215	5.059	4.491

1972	7.191	6.925	6.122	5.644	5.502	4.735

1973	8.969	8.558	7.571	6.939	6.523	5.36

1974	6.885	6.66	6.026	5.645	5.51	5.146

1975	9.07	8.635	7.659	6.378	6.065	5.242

1976	6.384	6.179	5.737	5.336	5.148	4.916

1977	6.736	6.48	5.729	5.208	5.116	4.671

1978	6.59	6.375	5.977	5.507	5.269	4.897

1979	6.765	6.537	5.941	5.465	5.472	5.005

1980	6.567	6.334	5.921	5.458	5.261	4.705

1981	7.126	6.843	6.048	5.349	5.114	4.538

1982	5.795	5.694	5.348	5.167	4.986	4.684

1983	6.087	5.886	5.43	4.933	4.805	4.544

1984	7.775	7.621	7.063	6.084	5.708	4.993

1985	7.029	6.84	6.244	5.586	5.383	4.981

1986	10.79	10.18	8.662	6.929	6.375	5.111

1987	7.548	7.283	6.912	6.077	5.76	5.382

1988	5.871	5.71	5.25	4.91	4.959	4.645

1989	6.604	6.361	5.641	5.184	5.098	4.647

1990	5.776	5.572	5.067	4.455	4.316	4.226

Sorted results

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

0.032258064516129	10.79	10.18	8.662	6.939	6.523	5.382

0.0645161290322581	9.07	8.635	7.659	6.929	6.375	5.36

0.0967741935483871	8.969	8.558	7.571	6.378	6.065	5.242

0.129032258064516	8.118	7.621	7.063	6.084	5.76	5.146

0.161290322580645	7.775	7.591	6.912	6.077	5.708	5.111

0.193548387096774	7.548	7.283	6.291	5.974	5.695	5.005

0.225806451612903	7.191	6.925	6.244	5.828	5.645	4.993

0.258064516129032	7.159	6.846	6.229	5.645	5.51	4.981

0.290322580645161	7.126	6.843	6.122	5.644	5.502	4.916

0.32258064516129	7.091	6.84	6.097	5.64	5.472	4.897

0.354838709677419	7.029	6.838	6.048	5.586	5.447	4.735

0.387096774193548	6.924	6.66	6.042	5.514	5.383	4.705

0.419354838709677	6.885	6.651	6.026	5.507	5.269	4.684

0.451612903225806	6.848	6.604	6.014	5.465	5.261	4.671

0.483870967741936	6.765	6.537	5.977	5.458	5.259	4.663

0.516129032258065	6.736	6.48	5.941	5.372	5.254	4.647

0.548387096774194	6.604	6.375	5.921	5.349	5.148	4.645

0.580645161290323	6.59	6.361	5.816	5.336	5.116	4.642

0.612903225806452	6.567	6.334	5.746	5.215	5.114	4.6

0.645161290322581	6.394	6.179	5.737	5.208	5.098	4.568

0.67741935483871	6.384	6.171	5.729	5.184	5.059	4.544

0.709677419354839	6.373	6.168	5.641	5.167	4.986	4.538

0.741935483870968	6.255	6.038	5.45	5.135	4.959	4.51

0.774193548387097	6.087	5.886	5.43	4.994	4.869	4.491

0.806451612903226	5.911	5.71	5.395	4.933	4.805	4.325

0.838709677419355	5.871	5.703	5.348	4.91	4.742	4.226

0.870967741935484	5.795	5.694	5.25	4.667	4.316	4.074

0.903225806451613	5.776	5.572	5.067	4.455	3.963	2.977

0.935483870967742	5.607	5.268	4.366	3.398	2.948	2.129

0.967741935483871	1.61	1.533	1.335	1.176	1.08	0.5206

0.1		8.8839	8.4643	7.5202	6.3486	6.0345	5.2324

					Average of yearly averages:	4.46425333333333

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraAirNCpeanutsMNDW

Metfile:	w13722.dvf

PRZM scenario:	NCpeanutSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.112	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	14	days	Set to 0 or delete line for single app.

app. rate 1	apprate	.112	kg/ha

Interval 2	interval	14	days	Set to 0 or delete line for single app.

app. rate 2	apprate	.112	kg/ha

Interval 3	interval	14	days	Set to 0 or delete line for single app.

app. rate 3	apprate	.112	kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

For Peanuts via Ground Application

stored as TetraGrNCpeanutsMNDW.out

Chemical: tetraconazole

PRZM environment: NCpeanutSTD.txt	modified Tueday, 29 May 2007 at
12:58:46

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	1.376	1.297	1.175	0.8116	0.7126	0.3641

1962	5.476	5.124	4.187	3.183	2.707	1.87

1963	7.999	7.45	5.841	4.416	3.673	2.645

1964	6.914	6.59	5.812	5.316	4.934	3.719

1965	6.498	6.278	5.652	5.343	5.066	4.22

1966	5.785	5.596	5.21	4.793	4.634	4.257

1967	6.312	6.046	5.664	5.145	5.075	4.217

1968	5.896	5.672	5.008	4.6	4.339	4.068

1969	6.102	5.869	5.372	4.962	4.935	4.119

1970	4.944	4.823	4.643	4.428	4.213	3.86

1971	6.005	5.776	5.343	4.786	4.592	4.03

1972	6.262	6.045	5.35	5.044	5.017	4.284

1973	8.244	7.873	6.895	6.267	5.915	4.934

1974	6.15	5.954	5.391	5.224	5.057	4.71

1975	8.295	7.899	6.895	5.724	5.482	4.809

1976	5.962	5.753	5.299	4.906	4.761	4.471

1977	6.309	6.049	5.288	4.771	4.689	4.215

1978	5.744	5.573	5.162	4.775	4.662	4.451

1979	6.326	6.096	5.498	5.014	4.975	4.564

1980	5.874	5.672	5.247	4.727	4.603	4.252

1981	6.793	6.5	5.677	4.962	4.681	4.078

1982	5.453	5.348	4.992	4.682	4.608	4.23

1983	5.76	5.559	5.061	4.556	4.47	4.084

1984	7.033	6.872	6.292	5.419	5.089	4.552

1985	6.713	6.517	5.901	5.134	4.762	4.539

1986	10.43	9.805	8.275	6.502	5.921	4.676

1987	7.173	6.901	6.502	5.667	5.339	4.959

1988	5.491	5.324	4.85	4.483	4.515	4.192

1989	6.029	5.796	5.108	4.691	4.594	4.193

1990	5.389	5.178	4.657	4.032	3.926	3.756

Sorted results

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

0.032258064516129	10.43	9.805	8.275	6.502	5.921	4.959

0.0645161290322581	8.295	7.899	6.895	6.267	5.915	4.934

0.0967741935483871	8.244	7.873	6.895	5.724	5.482	4.809

0.129032258064516	7.999	7.45	6.502	5.667	5.339	4.71

0.161290322580645	7.173	6.901	6.292	5.419	5.089	4.676

0.193548387096774	7.033	6.872	5.901	5.343	5.075	4.564

0.225806451612903	6.914	6.59	5.841	5.316	5.066	4.552

0.258064516129032	6.793	6.517	5.812	5.224	5.057	4.539

0.290322580645161	6.713	6.5	5.677	5.145	5.017	4.471

0.32258064516129	6.498	6.278	5.664	5.134	4.975	4.451

0.354838709677419	6.326	6.096	5.652	5.044	4.935	4.284

0.387096774193548	6.312	6.049	5.498	5.014	4.934	4.257

0.419354838709677	6.309	6.046	5.391	4.962	4.762	4.252

0.451612903225806	6.262	6.045	5.372	4.962	4.761	4.23

0.483870967741936	6.15	5.954	5.35	4.906	4.689	4.22

0.516129032258065	6.102	5.869	5.343	4.793	4.681	4.217

0.548387096774194	6.029	5.796	5.299	4.786	4.662	4.215

0.580645161290323	6.005	5.776	5.288	4.775	4.634	4.193

0.612903225806452	5.962	5.753	5.247	4.771	4.608	4.192

0.645161290322581	5.896	5.672	5.21	4.727	4.603	4.119

0.67741935483871	5.874	5.672	5.162	4.691	4.594	4.084

0.709677419354839	5.785	5.596	5.108	4.682	4.592	4.078

0.741935483870968	5.76	5.573	5.061	4.6	4.515	4.068

0.774193548387097	5.744	5.559	5.008	4.556	4.47	4.03

0.806451612903226	5.491	5.348	4.992	4.483	4.339	3.86

0.838709677419355	5.476	5.324	4.85	4.428	4.213	3.756

0.870967741935484	5.453	5.178	4.657	4.416	3.926	3.719

0.903225806451613	5.389	5.124	4.643	4.032	3.673	2.645

0.935483870967742	4.944	4.823	4.187	3.183	2.707	1.87

0.967741935483871	1.376	1.297	1.175	0.8116	0.7126	0.3641

0.1		8.2195	7.8307	6.8557	5.7183	5.4677	4.7991

					Average of yearly averages:	4.04393666666667

Inputs generated by pe5.pl - Novemeber 2006

Data used for this run:

Output File: TetraGrNCpeanutsMNDW

Metfile:	w13722.dvf

PRZM scenario:	NCpeanutSTD.txt

EXAMS environment file:	ir298.exv

Chemical Name:	tetraconazole

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	372.1	g/mol

Henry's Law Const.	henry	3.5e-9	atm-m^3/mol

Vapor Pressure	vapr	9.9e-7	torr

Solubility	sol	1560	mg/L

Kd	Kd		mg/L

Koc	Koc	4424	mg/L

Photolysis half-life	kdp	215	days	Half-life

Aerobic Aquatic Metabolism	kbacw	447	days	Halfife

Anaerobic Aquatic Metabolism	kbacs	0	days	Halfife

Aerobic Soil Metabolism	asm	0	days	Halfife

Hydrolysis:	pH 7	0	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	.112	kg/ha

Application Efficiency:	APPEFF	.99	fraction

Spray Drift	DRFT	0.064	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	14	days	Set to 0 or delete line for single app.

app. rate 1	apprate	.112	kg/ha

Interval 2	interval	14	days	Set to 0 or delete line for single app.

app. rate 2	apprate	.112	kg/ha

Interval 3	interval	14	days	Set to 0 or delete line for single app.

app. rate 3	apprate	.112	kg/ha

Record 17:	FILTRA	

	IPSCND	

	UPTKF	

Record 18:	PLVKRT	

	PLDKRT	0.053

	FEXTRC	0.5

Flag for Index Res. Run	IR	Reservoir

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

APPENDIX B

SCI-GROW Modeling Output Files

For Sugarbeets

          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:tetraconazole

 time is  4/29/2008  14:57:48

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

  Application      Number of       Total Use    Koc      Soil Aerobic

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

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

      0.100           2.0           0.200      6.70E+02     1000.0

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

 groundwater screening cond (ppb) =   1.59E-01 

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

For Pecans

                          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:tetraconazole

 time is  4/29/2008  15: 2:59

 

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0.100           4.0           0.400      6.70E+02     1000.0

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

 groundwater screening cond (ppb) =   3.18E-01 

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

 

 For Peanuts

           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:tetraconazole

 time is  4/29/2008  15: 5: 0

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

  Application      Number of       Total Use    Koc      Soil Aerobic

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

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

      0.125           4.0           0.500      6.70E+02     1000.0

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

 groundwater screening cond (ppb) =   3.97E-01 

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

APPENDIX C

Use Characterization Maps for Tetraconazole



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