OCLC27258558
APPENDIX 3
PESTICIDE CONCENTRATIONS
IN LAKE ERIE TRIBUTARIES
1987
Submitted in partial fulfillment
of Grant R005967-01
from the
Great Lakes National Program Office
U. S. Environmental Protection Agency, Region V
Chicago, Illinois 60604
Robert Beltran, Project Officer
April 1989
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DISCLAIMER
This project has been funded in part by the United States Environmental
Protection Agency under assistance agreement R005967-01 to Heidelberg College.
The contents of this report have not been reviewed by the Environmental Protection
Agency and do not necessarily reflect the views and policies of the Environmental
Protection Agency, nor does mention of trade names or commercial products
constitute endorsement or recommendation for use.
-------
APPENDIX 3
PESTICIDE CONCENTRATIONS
IN LAKE ERIE TRIBUTARIES
1987
Submitted in partial fulfillment
of Grant R005967-01
from the
Great Lakes National Program Office
U. S. Environmental Protection Agency, Region V
Chicago, Illinois 60604
Robert Beltran, Project Officer
April 1989
Prepared by:
David B. Baker
Laura K. Wallrabenstein
Water Quality Laboratory
Heidelberg College
Tiffin, Ohio 44883
(419) 448-2201
U.S. Environmental Protection Agency
GINPO LiK-ry Collection (P
77 West Jacitson Boulevard,
Chicago, IL 60604-3590
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ACKNOWLEDGMENTS
Support for these studies has come from many sources. Major support was
provided by the U.S. EPA's Great Lakes National Program Office under assistance
agreement R005967-01. The help of our project officer, Mr. Robert Beltran, is greatly
appreciated. Matching funds for the EPA grants were provided by the following
companies or organizations:
American Cyanamid
Ciba-Geigy Corporation
Dow Chemical Company
Monsanto Agricultural Products Company
Procter and Gamble Company
Rhdne Poulenc, Inc.
Several organizations supported special aspects of these studies. Support for
the Lost Creek Watershed study was provided by the U.S. Soil Conservation Service.
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TABLE OF CONTENTS
Station Page
1. Maumee River at Bowling Green, Ohio 2
2. Sandusky River at Fremont, Ohio 6
3. Honey Creekat Melmore, Ohio 12
4. Rock Creek at Tiffin, Ohio 20
5. Lost Creek Tributary near Defiance, Ohio 26
6. River Raisin near Monroe, Michigan 34
7. Cuyahoga River at Independence, Ohio 36
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Introduction
The data tables which follow contain the analytical results from the pesticide
monitoring programs conducted by the Heidelberg College Water Quality Laboratory
in 1987. These tables comprise Appendix 3 to our 1987 water year report to the U.S.
EPA's Great Lakes National Program Office. The tables include data on those
pesticides which we are able to detect most frequently in river samples. Tables similar
to the above for our 1983-1986 pesticide monitoring programs are also available upon
request.
The pesticide concentrations included in the tables are based on analyses
using dual-column capillary gas chromatography and nitrogen-phosphorus thermionic
specific detectors. The use of two different columns (Durabond-5 and Durabond-1)
allowed simultaneous confirmation of concentrations for 10 of the 11 compounds
reported. The analytical procedures used in these studies have been previously
described (Kramer, J.W. and Baker, D.B. "An Analytical Method and Quality Control
Program for Studies of Currently Used Pesticides in Surface Waters." Quality
Assurance for Environmental Measurements, ASTM STP 867, U.K. Taylor and T.W.
Stanley, Eds., American Society for Testing and Materials, Philadelphia, 1985, pp.
116-132.) The analytical method is very similar to the U.S. EPA's Draft Method 507
(ORD, EMSL, Cincinnati, Ohio).
For each pesticide, the concentrations which are reported are from the column
which provided the best combination of percent recovery (based on spiked samples)
and precision (based on replicate samples). The columns used for each pesticide,
along with the percent recovery and the detection limit are shown below. The reported
concentrations have been corrected for recoveries less than 1 00%, using the average
recoveries for that compound. Detection limits are based on analyses of dilution
series of standards. A blank space in the data table indicates that the gas
chromatograph had no machine response at the retention time for that particular
pesticide and, consequently, that the pesticide concentration is below the method
detection limit.
Detection Limit Mean Percent
Pesticide Column (l^g/L) Recovery
Alachlor DB-1 0.10 74%
Atrazine DB-1 0.05 76%
Cyanazine DB-5 0.25 62%
Butylate DB-1 61%
Metolachlor DB-1 0.25 77%
Metribuzin DB-1 0.10 70%
Pendimethalin DB-5 0.05 71%
Simazine DB-5 0.25 89%
Fonofos DB-5 0.05 62%
Terbufos DB-1 0.10 73%
Chlorpyrifos DB-1 82%
ro
Treflan DB-1 84%
EPTC DB-1 61%
Phorate DB-1 68%
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PESTICIDE CONCENTRATIONS IN THE MAUMEE RIUER Al BOWLING GRE.EN, OHIO IN 1987
20-JUL-1988
PAGE 2
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PESTICIDE CONCENTRATIONS IN SANDUSKY RIVER AT FREMONT, OHIO IN 1987
20-JUL-1988
PAGE 3
CID
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ATRAZINE ALACHLOR METOLACHLOR METRIBUZIN BUTYLATE TERBUFOS CHLORPYRIFOS
TIME UG/L UG/L UG/L UG/U UG/L UG/L UG/L
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PESTICIDE CONCENTRATIONS IN THE SANDUSKY RIVER AT FREMONT, OHIO IN 1987
21-JUL-1988
PAGE 3
CID
DATE
1072
1073
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PESTICIDE CONCENTRATIONS IN HONEY CREEK AT MELhORE, OHIO IN 1987
20-JUL-19B8
PAGE 4
CID
DATE
1187
1228
1227
1276
1294
1317
1363
1391
1403
1408
870803
870804
870806
871005
871019
871102
871130
871214
880111
880125
ATRAZINE ALACHLOR METOLACHLOR METRIBUZIN BUTYLATE TERBUFOS CHLORPYRIFOS
TIME UG/L UG/L UG/L UG/L UG/L UG/L UG/L
0900
0920
1900
0930
0925
0925
1530
0920
0925
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2.25
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6.69
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4.12
1.16
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1.22
2.80
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PESTICIDE CONCENTRATIONS IN HONEY CREEK AT HELMORE, OHIO IN 1987
21-JUL-1988
PAGE V
CID
DATE
1187 870803
1228 870801
1227 870806
1276 871005
1291 871019
1317 871102
1363 871130
1391 B71211
1103 880111
1M08 880125
CYANAZINE PENDIMETHYL1N SIPSAZINE FONOFOS
TIME UG/L UG/L UG/L UG/L
0900
0920
1900
0930
0925
0925
1530
0920
0925
1.19
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PESTICIDE CONCENTRATIONS IN ROCK CREEK AT TIFFIN, OHIO IN 1987
20-JUL-1988
PAGE 3
nATr T ATRAZINE ALACHLOR METOLACHLOR METRIBUZIN BUTYALTE TERBUFOS CHLORPYRIFOS TREFLAN
CID DATE TIhE UG/L UG/L UR/L UG/L UG/L UG/L UG/L UG/L
1220
1256
1273
1295
1302
1362
1395
mo4
870806
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871005
871019
871102
871130
87121H
880111
1900
0840
0900
0900
0850
0900
0830
0855
.48
.28
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.45
.20
.37
.31
.92
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.04
.04
.04
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UG/L UG/L
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DATE
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1256
1273
1295
1302
13G2
1395
1H04
870806
870817
871005
871019
871102
871130
8712m
880111
PESTICIDE CONCENTRATIONS IN ROCK CREEK AT TIFFIN, OHIO IN 1987
CYANAZINE PEND METHYL IN SIMAZINE FONOFOS
TIME UG/L UG/L UG/L UG/L
21-JUL-1988
PAGE 3
NOTES
1900
08MO
0900
0900
0850
0900
0830
0855
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-------
PESTICIDE CONCENTRATIONS IN LOST CREEK TRIBUTARY AT DEFIANCE,OHIO IN 1987.
20-JUL-1988
PAGE 4
CID
DATE
1030
1032
1155
1157
1197
1198
1229
1253
1275
1279
1316
1359
1386
1392
870709
870713
870723
870727
870730
870803
870806
870817
871005
871019
871102
871116
871130
871214
ATRAZINE ALACHLOR METOLACHLOR METRIBUZIN BUTYLATE TERBUFOS CHLORPYRIFOS TREFLAN
TIME UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L
1900
1205
1900
1217
1900
imo
1900
1155
1230
1220
1225
1205
1230
1135
4.98
2.MS
4.13
1.18
.50
.22
.74
.24
.93
.34
EPTC PHORATE
UG/L UG/L
.55
.14
.47
.31
3.35
2.15
2.06
.43
.42
.13
.61
.63
.30
.30
.14
.14
,12
.01
.10
.07
s>
-------
PESTICIDE CONCENTRATIONS IN LOST CREEK TRIBUTARY AT DEFIANCE, OHIO IN 1987
21-JUL-1988
PAGE M
CID
DATE
1030
1032
1155
1157
1197
1198
1229
1253
1275
1279
1316
1359
1386
1392
870709
870713
870723
870727
870730
870803
870806
870817
871005
871019
871102
871116
871130
87121H
1900
1205
1900
1217
1900
imo
1900
1155
1230
1220
1225
1205
1230
1135
CYANAZINE
TIME
1900
1205
1900
1217
1900
imo
1900
1155
1230
1220
1225
1205
1230
1135
UG/L
.92
311
.55
m
.17
.m
.02
.10
.05
PENDIMETHYLIN
UG/L
.714
.36
.18
.15
.15
.18
.76
.31
.m
SIMPtZINE
UG/L
.09
FONOFOS
UG/L
NOTES
FIELD REP 0
FIELD REP 0
SPIKE 0X1
SPIKE 0X1
FIELD REP 0
Ul
to
-------
PESTICIDE CONCENTRATIONS IN THE RIUER RAISIN NEAR MONROE, MICHIGAN IN 1987
20-JUL-1988
PAGE 1
CID
DATE
613
763
830
788
iom
109M
1261
1268
1269
131M
1357
1166
139H
870609
870618
870623
870630
870708
870719
870814
870823
870825
871103
871127
979726
990103
ATRAZINE ALACHLOR METOLACHLOR METKIBUZIN BUTYLATE TERBUFOS CHLORPYRIFOS
TIME UG/L UG/L UG/L UG/L UG/L UG/L UG/L
17H5
17M5
17>45
17M5
171*5
17H5
17M5
1900
12M5
1745
17M5
17H5
1330
5.15
2.02
6.37
5.96
2.3H
1.00
.23
.59
.74
.27
.73
.143
.67
.1M
.26
2.39
.21
.22
.37
1.82
.52
2.73
1.31
.80
.19
.1M
.39
.15
1.G3
.52
.19
.10
.11
.OM
.15
.05
.11
.03
.05
.06
.11
TREFLAN
UG/L
.82
EPTC PHORATE
UG/L UG/L
.01
.06
-------
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00
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-------
PESTICIDE CONCENTRATIONS IN THE CUYAHOGA RIUER AT INDEPENDENCE, OHIO IN 1987 20-JUL-1988
PAGE 1
CID
764
829
1062
976
1095
1184
1271
1272
1315
1319
1388
1389
1M06
DATE
870622 •
870629
870704
870706
870721
870728
870821
870831
871102
871110
871208
871230
880111
ATRAZINE ALACHLOR METOLACHLOR METRIBUZIN BUTYLATE TERBUFOS CHLORPYRIFOS TREFLAN EPTC PHORATE
TIME UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L
1300
1615
1330
1230
1330
2.33 .13
3.44 1.27
.56
.66
.39
.60 .55
.20
.49
.08
.07
.08
.09
.m
4.01 .73
.21
.20
.03
5.76 6.92 1.47
.04
.04
.05
11.61 1.42 1.39
.09
.05
.03
.05
-------
PESTICIDE CONCENTRATIONS IN THE CUYAHDGA RIVER AT INDEPENDENCE, OHIO IN 1987
21-JUL-1988
PAGE 1
CID
764
829
1062
976
1184
1271
1272
1315
1319
1388
1389
1406
DATE
870622
870629
870704
870706
870721
870728
870821
870831
871102
871110
871208
871230
880111
TIME
1300
CYANftZINE PENDIMETHYLIN SIMAZINE FONOFOS
UG/L
UG/L
1615
1330
1230
1330
.44
.23
.04
.11
.09
.06
.09
1.35
.04
.36
UG/L
1.41
.48
.38
UG/L
.51
.28
NOTES
SPIKE 0X1
SPIKE 0X1
u>
------- |