Water Data Report 1997
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04193500 MAUMEE RIVER AT WATERVILLE, OH
LOCATION.--Lat 41030'00", long 83042'46", Lucas County, Hydrologic Unit 04100009, on downstream side of first pier
from left end of bridge on State Highway 64 at Waterville, 3 mi downstream from Tontogany Creek, and 20.7 mi
upstream from mouth.
DRAINAGE AREA.--6,330 mi2.
WATER-DISCHARGE RECORDS
PERIOD OF RECORD.--November 1898 to December 1901, August 1921 to December 1935, March 1939 to current year. Miami
and Erie Canal flow included at Waterville prior to 1930 when the canal was abandoned.
REVISED RECORDS.--WSP 894: 1930(M). WSP 1084: 1946. WSP 1387: 1900(M), 1922-23, 1933. WDR OH-68-1: 1967. WDR
OH-70-1: Drainage area. WRD-OH-82-2: 1981.
GAGE.--Water-stage recorder with auxiliary crest-stage gage. Datum of gage is 595.71 ft above sea level.
Nov. 19, 1898 to Dec. 31, 1901, Aug. 26, 1921, to July 31, 1930, nonrecording gage, Aug. 1, 1930, to Dec. 31,
1935, water-stage recorder, Mar. 14, 1939, to Mar. 12, 1940, nonrecording gage at same site and datum.
REMARKS.--Records fair except for estimated daily discharges which are poor. Satellite telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Practically no flow at times prior to June 30, 1929, when entire river flow was being
diverted by canal.
EXTREMES OUTSIDE PERIOD OF RECORD.--Flood in March 1913 reached a stage of 19.9 ft, from information by local
resident; estimated discharge, 180,000 ft3/s, from rating curve extended above 94,000 ft3/s.
DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 236 854 1230 e540 e2800 e22000 e4800 22600 15100 1780 12100 945
2 171 1110 1160 e640 e1700 e15000 e4300 22600 12600 1500 7550 704
3 160 2110 1160 e1000 e1400 e10000 e4100 17900 9250 1300 4950 455
4 395 2590 978 e860 e1300 e6000 e3900 13900 5800 1190 2720 327
5 328 2760 1350 e720 e1250 e4800 e3700 11300 4500 1130 1820 e320
6 1100 3090 1350 e640 e1300 e5000 e3200 10300 4480 1030 1410 309
7 2970 3580 e900 e580 e1400 e5200 e2800 11800 6280 923 1020 407
8 3900 3490 e680 e520 e1500 e4300 e2500 11500 13200 685 861 324
9 2680 3660 e500 e470 e1700 e3400 e2300 8840 15800 834 827 294
10 1420 3670 e450 e450 e2200 e3000 e2100 10100 19800 709 570 307
11 1110 5050 e420 e430 e3500 e2900 e1900 19800 20100 706 477 352
12 1120 7960 e400 e420 e3700 e3100 1720 30000 18500 741 449 538
13 1360 9860 e700 e400 e3500 e2700 1600 27600 17400 580 433 429
14 1100 9030 e1100 e390 e3000 e2400 1460 21100 14400 401 473 445
15 1010 6860 e1400 e380 e2300 e2200 1610 15600 11700 621 419 347
16 870 5300 e1200 e700 e1500 e3000 1920 14200 10000 614 287 253
17 800 3910 e1100 e1500 e1300 e3300 2190 23100 7330 516 296 313
18 720 3540 e1000 e9000 e1200 e3200 1890 34600 5840 669 328 352
19 689 3180 e950 e52000 e1300 e3200 2000 30000 9450 1890 316 329
20 462 3550 e900 e54000 e1450 e11100 2800 21700 13700 16200 517 327
21 379 3550 e840 e45000 e1400 e20600 4100 18700 13800 13000 687 293
22 343 3080 e800 e30000 e960 e20500 8470 15900 11900 8710 1380 454
23 239 2720 e740 e20000 e1400 e18100 18700 10800 10100 5430 2130 276
24 604 2720 e700 e24000 e1700 e16100 33000 7740 8690 3610 2700 230
25 325 2630 e660 e25000 e1800 e16200 35000 6680 9000 2540 2430 266
26 311 2020 e630 e20000 e3500 e16900 29100 6950 7180 1570 1970 263
27 446 1780 e610 e14800 e9000 e12600 20700 8660 5620 1410 1450 456
28 624 1480 e600 e9260 e20000 e9550 14700 10400 3990 1020 1100 649
29 600 1230 e580 e7800 e26000 e7860 12400 18000 3070 1020 1080 716
30 664 1150 e560 e6000 --- e6320 13100 21800 2340 3400 1130 1330
31 763 --- e550 e3500 --- e5800 --- 20100 --- 8900 1040 ---
TOTAL 27899 107514 26198 331000 105060 266330 242060 524270 310920 84629 54920 13010
MEAN 900 3584 845 10680 3623 8591 8069 16910 10360 2730 1772 434
MAX 3900 9860 1400 54000 26000 22000 35000 34600 20100 16200 12100 1330
MIN 160 854 400 380 960 2200 1460 6680 2340 401 287 230
CFSM .14 .57 .13 1.69 .57 1.36 1.27 2.67 1.64 .43 .28 .07
IN. .16 .63 .15 1.95 .62 1.57 1.42 3.08 1.83 .50 .32 .08
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1930 - 1996, BY WATER YEAR (WY)
MEAN 1456 3097 5299 6889 7796 10900 9740 5969 4091 2378 1057 1079
MAX 9041 19010 23830 34010 30000 38210 25890 29540 24030 11200 6185 10320
(WY) 1955 1993 1967 1950 1976 1982 1957 1943 1981 1992 1958 1992
MIN 95.5 196 177 235 424 1759 914 587 231 207 146 127
(WY) 1964 1965 1964 1945 1934 1941 1946 1934 1988 1930 1941 1963
SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1930 - 1996
ANNUAL TOTAL 1368179 2093810
ANNUAL MEAN 3748 5721 4961
HIGHEST ANNUAL MEAN 9370 1950
LOWEST ANNUAL MEAN 938 1931
HIGHEST DAILY MEAN 51000 Apr 12 54000 Jan 20 113000 Mar 14 1982
LOWEST DAILY MEAN 119 Sep 24 160 Oct 3 17 Jun 30 1988
ANNUAL SEVEN-DAY MINIMUM 176 Sep 23 301 Sep 20 47 Jun 27 1988
INSTANTANEOUS PEAK FLOW 60000 Jan 19 e 121000 Mar 14 1982
INSTANTANEOUS PEAK STAGE 12.25 Jan 19 c 17.18 Mar 14 1982
INSTANTANEOUS LOW FLOW 160 Oct 3 17 Jun 30 1988
ANNUAL RUNOFF (CFSM) .59 .90 .78
ANNUAL RUNOFF (INCHES) 8.04 12.30 10.65
10 PERCENT EXCEEDS 9060 17900 13800
50 PERCENT EXCEEDS 1510 1940 1610
90 PERCENT EXCEEDS 406 401 255
c From crest-stage gage at site
e Estimated
04193500 MAUMEE RIVER AT WATERVILLE, OHIO
WATER-QUALITY RECORDS
PERIOD OF RECORD.--April 1950 to current year.
PERIOD OF DAILY RECORD.--
CHLORIDE: October 1987 to September 1994.
NITROGEN, NITRITE + NITRATE: October 1987 to September 1994.
NITROGEN, AMMONIA + ORGANIC: October 1987 to September 1994.
PHOSPHORUS: October 1987 to September 1994.
SUSPENDED SEDIMENT DISCHARGE: April 1950 to September 1984. October 1987 to current year.
INSTRUMENTATION.--Refrigerated water-quality pumping sampler, operated by Heidelberg College Water Quality
Laboratory, from October 1987 to September 1994. Sampler located at station 04193490.
REMARKS.--Sediment samples were collected by a local observer on an approximate once daily basis. Sediment loads were
calculated using the mean-interval method (Porterfield, George, 1972, Computation of Fluvial-Sediment Discharge:
U.S. Geological Survey, Techniques of Water Resources Investigations, Book 3, Chap. C3, 66 p.). For days with
unsteady concentration, discharge, or both, the day was sub-divided into hourly intervals and the daily load was
calculated by summation of hourly loads. This required interpolation between measured and estimated
concentrations.
EXTREMES FOR PERIOD OF DAILY RECORD.--
SEDIMENT CONCENTRATIONS: Maximum daily mean, 2,240 mg/L, Mar. 26, 1954; minimum daily mean, 1 mg/L, on many days
during 1953, 1955, 1963.
SEDIMENT LOADS: Maximum daily, 300,000 tons, Feb. 24, 1990; minimum daily, 0.26 ton, Sep. 18, 1955.
EXTREMES FOR CURRENT YEAR.--
SEDIMENT CONCENTRATIONS: Maximum daily mean, 772 mg/L, Apr. 24; minimum daily mean, 3 mg/L, Jan. 13, 15, and 16.
SEDIMENT LOADS: Maximum daily, 110,000 tons, Jan. 20; minimum daily, 3.3 tons, Jan. 15.
WATER-QUALITY DATA, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996
DIS- PH NITRO-
CHARGE, SPE- WATER CHLO- GEN,
INST. CIFIC WHOLE RIDE, NO2+NO3
SAM- CUBIC CON- FIELD TEMPER- TEMPER- DIS- DIS-
PLING FEET DUCT- (STAND- ATURE ATURE SOLVED SOLVED
DATE TIME METHOD, PER ANCE ARD AIR WATER (MG/L (MG/L
CODES* SECOND (US/CM) UNITS) (DEG C) (DEG C) AS CL) AS N)
(82398) (00061) (00095) (00400) (00020) (00010) (00940) (00631)
NOV
09... 1155 10 3840 624 8.0 1.0 5.0 47 4.8
09... 1325 50 3840 -- -- -- -- 53 5.6
MAY
31... 1050 10 21000 373 7.6 21.0 15.0 16 6.8
31... 1245 50 20600 -- -- -- -- 16 7.1
JUN
25... 1300 10 9130 422 7.9 20.0 23.5 16 5.0
25... 1550 50 8910 -- -- -- -- -- 5.3
NITRO- CARBOX- CYCLO- DIPHEN- HEXAZI-
GEN,AM- IN ATE AMID NONE
MONIA + PHOS- BROM- BUTA- BUTYL- WATER WATER WATER WATER
ORGANIC PHORUS ACIL CHLOR ATE WHOLE WHOLE WHOLE WHOLE
TOTAL TOTAL WATER WATER WATER RECOV- RECOV- RECOV- RECOV-
DATE (MG/L (MG/L WHLREC WHLREC WHLREC ERABLE ERABLE ERABLE ERABLE
AS N) AS P) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L)
(00625) (00665) (30234) (30235) (30236) (30245) (30254) (30255) (30264)
NOV
09... 1.1 0.13 -- -- -- -- -- -- --
09... 1.0 0.19 -- -- -- -- -- -- --
MAY
31... 1.2 0.26 -- -- -- -- -- -- --
31... 1.3 0.25 -- -- -- -- -- -- --
JUN
25... 1.3 0.26 <0.2 <0.1 <0.1 <0.2 <0.1 <0.1 <0.2
25... 1.2 0.25 -- <0.1 <0.1 <0.2 <0.1 <0.1 <0.2
DE-ISO DEETHYL
ATRA- PROPYL ATRA- METOLA- SEDIMENT
ZINE ATRAZINE ZINE, ALA- CHLOR SEDI- PARTICLE
WATER WATER, WATER, CHLOR CYAN- AME- WATER MENT, SIZE
UNFLTRD WHOLE, WHOLE, TOTAL AZINE TRYNE WHOLE SUS- <.0625MM
DATE REC TOTAL TOTAL RECOVER TOTAL TOTAL TOT.REC PENDED SILTCLAY
(UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (MG/L) (PERCENT)
(39630) (75980) (75981) (77825) (81757) (82184) (82612) (80154) (80250)
NOV
09... -- -- -- -- -- -- -- 40 94.2
09... -- -- -- -- -- -- -- -- --
MAY
31... -- -- -- -- -- -- -- 447 98.3
31... -- -- -- -- -- -- -- -- --
JUN
25... 11 0.35 1.0 1.4 5.3 <0.1 5.9 92 --
25... 10 0.33 0.96 1.3 4.8 <0.1 5.5 -- --
*10 - Stream cross-section sample using equal-width-increment (EWI) sampling method.
*50 - Point sample obtained from flow tank.
SEDIMENT DISCHARGE, SUSPENDED (TONS/DAY), WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996
MEAN MEAN MEAN
MEAN CONCEN- SEDIMENT MEAN CONCEN- SEDIMENT MEAN CONCEN- SEDIMENT
DISCHARGE TRATION DISCHARGE DISCHARGE TRATION DISCHARGE DISCHARGE TRATION DISCHARGE
DAY (CFS) (MG/L) (TONS/DAY) (CFS) (MG/L) (TONS/DAY) (CFS) (MG/L) (TONS/DAY)
OCTOBER NOVEMBER DECEMBER
1 236 26 17 854 21 50 1230 18 59
2 171 26 12 1110 27 83 1160 18 56
3 160 26 11 2110 29 165 1160 19 60
4 395 25 26 2590 20 142 978 21 56
5 328 24 21 2760 20 150 1350 22 79
6 1100 24 74 3090 19 159 1350 17 63
7 2970 49 423 3580 25 248 e900 16 38
8 3900 57 603 3490 49 458 e680 12 22
9 2680 43 315 3660 43 421 e500 10 14
10 1420 39 149 3670 36 356 e450 9 11
11 1110 36 109 5050 36 495 e420 9 10
12 1120 27 82 7960 50 1070 e400 9 9.8
13 1360 24 88 9860 89 2380 e700 11 20
14 1100 24 71 9030 160 3860 e1100 11 32
15 1010 25 69 6860 139 2600 e1400 9 36
16 870 26 60 5300 106 1510 e1200 8 27
17 800 25 54 3910 83 883 e1100 8 24
18 720 25 48 3540 71 682 e1000 10 27
19 689 24 45 3180 51 443 e950 9 24
20 462 24 30 3550 39 375 e900 8 20
21 379 23 24 3550 36 344 e840 8 18
22 343 23 21 3080 41 344 e800 8 16
23 239 22 14 2720 37 269 e740 13 26
24 604 22 36 2720 33 241 e700 9 16
25 325 21 19 2630 33 235 e660 7 13
26 311 21 18 2020 25 139 e630 12 20
27 446 21 25 1780 23 109 e610 12 20
28 624 20 34 1480 25 100 e600 10 16
29 600 20 32 1230 20 66 e580 11 17
30 664 19 35 1150 17 54 e560 7 11
31 763 19 39 --- --- --- e550 4 5.4
TOTAL 27899 --- 2604 107514 --- 18431 26198 --- 866.2
JANUARY FEBRUARY MARCH
1 e540 4 5.9 e2800 39 296 e22000 502 29800
2 e640 8 14 e1700 37 171 e15000 377 15300
3 e1000 19 52 e1400 31 118 e10000 286 7720
4 e860 19 44 e1300 21 73 e6000 209 3390
5 e720 7 15 e1250 19 65 e4800 164 2120
6 e640 6 11 e1300 18 64 e5000 152 2060
7 e580 95 149 e1400 16 61 e5200 107 1500
8 e520 36 51 e1500 13 52 e4300 91 1050
9 e470 9 11 e1700 13 58 e3400 83 761
10 e450 30 37 e2200 12 69 e3000 59 478
11 e430 38 44 e3500 15 139 e2900 46 358
12 e420 9 9.7 e3700 17 173 e3100 35 297
13 e400 3 3.5 e3500 27 254 e2700 30 218
14 e390 4 3.9 e3000 31 255 e2400 30 193
15 e380 3 3.3 e2300 21 133 e2200 30 179
16 e700 3 5.4 e1500 18 75 e3000 32 258
17 e1500 61 245 e1300 16 56 e3300 28 252
18 e9000 112 2720 e1200 18 57 e3200 30 256
19 e52000 549 77100 e1300 14 48 e3200 38 327
20 e54000 754 110000 e1450 14 54 e11100 68 2030
21 e45000 734 89200 e1400 14 55 e20600 229 12700
22 e30000 303 24600 e960 12 31 e20500 294 16300
23 e20000 175 9460 e1400 12 45 e18100 199 9710
24 e24000 181 11700 e1700 16 72 e16100 158 6860
25 e25000 237 16000 e1800 16 77 e16200 178 7800
26 e20000 210 11300 e3500 15 138 e16900 146 6660
27 e14800 157 6290 e9000 21 500 e12600 112 3810
28 e9260 119 2990 e20000 211 11400 e9550 80 2050
29 e7800 107 2250 e26000 488 34300 e7860 72 1530
30 e6000 81 1310 --- --- --- e6320 69 1170
31 e3500 52 496 --- --- --- e5800 52 809
TOTAL 331000 --- 366120.7 105060 --- 48889 266330 --- 137946
APRIL MAY JUNE
1 e4800 48 623 22600 216 13100 15100 327 13300
2 e4300 47 548 22600 207 12600 12600 277 9490
3 e4100 47 523 17900 190 9230 9250 198 5010
4 e3900 51 539 13900 154 5820 5800 135 2130
5 e3700 56 555 11300 100 3050 4500 95 1150
6 e3200 42 361 10300 93 2590 4480 73 876
7 e2800 29 221 11800 91 2900 6280 67 1160
8 e2500 23 153 11500 82 2560 13200 108 3930
9 e2300 22 137 8840 64 1540 15800 283 12200
10 e2100 44 249 10100 72 2080 19800 357 19100
11 e1900 44 223 19800 183 10300 20100 337 18300
12 1720 38 175 30000 400 32400 18500 260 13000
13 1600 35 150 27600 409 30700 17400 237 11100
14 1460 29 114 21100 308 17700 14400 224 8780
15 1610 24 104 15600 244 10400 11700 152 4800
16 1920 25 130 14200 155 5910 10000 103 2800
17 2190 26 155 23100 184 11700 7330 75 1500
18 1890 30 152 34600 477 45000 5840 61 978
19 2000 32 176 30000 450 37000 9450 144 3770
20 2800 43 348 21700 285 16800 13700 218 8130
21 4100 46 511 18700 291 14700 13800 181 6760
22 8470 68 1650 15900 278 12000 11900 156 5030
23 18700 278 15300 10800 154 4590 10100 134 3670
24 33000 772 70000 7740 90 1880 8690 110 2570
25 35000 523 49800 6680 76 1370 9000 96 2320
26 29100 301 23800 6950 72 1350 7180 111 2160
27 20700 212 12000 8660 69 1620 5620 90 1370
28 14700 151 6030 10400 75 2190 3990 112 1200
29 12400 123 4140 18000 228 11100 3070 162 1340
30 13100 159 5920 21800 354 20900 2340 111 698
31 --- --- --- 20100 385 21100 --- --- ---
TOTAL 242060 --- 194787 524270 --- 366180 310920 --- 168622
JULY AUGUST SEPTEMBER
1 1780 61 296 12100 298 9820 945 33 85
2 1500 47 189 7550 164 3420 704 35 66
3 1300 49 172 4950 128 1720 455 31 39
4 1190 57 183 2720 94 700 327 34 30
5 1130 65 196 1820 64 323 e320 47 40
6 1030 53 148 1410 55 211 309 57 48
7 923 33 82 1020 56 153 407 39 42
8 685 40 72 861 37 85 324 34 30
9 834 71 160 827 24 54 294 44 35
10 709 68 131 570 22 34 307 44 37
11 706 35 68 477 16 20 352 45 43
12 741 26 53 449 12 15 538 48 70
13 580 33 52 433 14 16 429 36 43
14 401 45 48 473 18 24 445 30 37
15 621 59 99.7 419 26 30 347 30 28
16 614 29 50 287 25 20 253 27 19
17 516 24 34 296 22 17 313 32 28
18 669 62 114 328 19 17 352 32 30
19 1890 88 521 316 19 16 329 27 24
20 16200 265 12000 517 26 37 327 32 28
21 13000 154 5440 687 38 70 293 26 21
22 8710 123 2890 1380 41 154 454 23 29
23 5430 163 2360 2130 43 249 276 27 20
24 3610 161 1580 2700 46 334 230 31 19
25 2540 123 847 2430 42 279 266 37 26
26 1570 93 396 1970 39 207 263 38 27
27 1410 87 332 1450 30 119 456 33 40
28 1020 118 324 1100 31 92 649 29 52
29 1020 117 320 1080 33 96 716 26 50
30 3400 97 904 1130 33 99 1330 40 146
31 8900 223 5660 1040 31 87 --- --- ---
TOTAL 84629 --- 35721.7 54920 --- 18518 13010 --- 1232
YEAR 2093810 1359917.9
e Estimated
04193500 MAUMEE RIVER AT WATERVILLE, OHIO
National Water-Quality Assessment Program, Lake Erie-Lake St. Clair Basin Study Area
WATER-QUALITY RECORDS
The data described in the following table was collected and analyzed as part of the NAWQA (National Water-
Quality Assessment Program) project in the Lake Erie-Lake St. Clair Basin. The objectives of the NAWQA program are to
broadly characterize the water-quality of the Nation's streams and aquifers in relation to human and natural factors.
This project is one of 60 river basin and aquifer assessment projects being implemented across the nation. At any one
time, 15 to 20 of these projects are actively collecting data. The period of high-intensity data collection for the
Lake Erie-Lake St. Clair Basin project is in water years 1996-98.
There are four stream sites in Ohio for which data are being reported in this publication as part of the
NAWQA study, Auglaize River near Ft. Jennings (04186500), Maumee River at Waterville (04193500), Cuyahoga River at
LTV Steel at Cleveland (04208504), and Grand River at Harpersfield (04211820). Three sites are reported in the 1996
Michigan annual data report.; Black River near Jeddo, MI (04159492), Clinton River at Sterling Heights, MI (04161820)
and River Raisin near Manchester, MI (04175600). Two Sites are reported in the 1996 Indiana annual data report; St.
Joseph River near Newville, IN (04178000), and Maumee River at New Haven, IN (04183000). One site is reported in the
1996 New York annual data report; Cattaraugus Creek at Gowanda, NY (04213500).
These data also can be obtained electronically at http//oh.water.usgs.gov/nawqa.index.html.
(---, no data; <, concentration or value reported is less than that indicated; E, estimated value; K, value is
estimated from a non-ideal colony count).
WATER-QUALITY DATA, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996
DIS- PH BARO- OXYGEN, COLI- E. COLI HARD-
CHARGE, SPE- WATER METRIC DIS- FORM, WATER NESS
INST. CIFIC WHOLE PRES- SOLVED FECAL, WHOLE NONCARB
CUBIC CON- FIELD TEMPER- TEMPER- SURE OXYGEN, (PER- 0.7 TOTAL DISSOLV
FEET DUCT- (STAND- ATURE ATURE (MM DIS- CENT UM-MF UREASE FLD. AS
DATE TIME PER ANCE ARD AIR WATER OF SOLVED SATUR- (COLS./ (COL / CACO3
SECOND (US/CM) UNITS) (DEG C) (DEG C) HG) (MG/L) ATION) 100 ML) 100 ML) (MG/L)
(00061) (00095) (00400) (00020) (00010) (00025) (00300) (00301) (31625) (31633) (00904)
MAR
20... 1000 9700 620 7.8 0.0 2.5 730 12.1 93 K550 240 98
APR
16... 1000 1730 671 8.6 7.0 8.0 736 11.9 104 K14 K10 160
MAY
01... 0930 22800 530 7.9 14.0 9.0 738 10.1 90 900 920 97
08... 0900 11700 571 8.0 15.5 12.5 748 9.5 91 K150 K94 96
JUN
05... 0915 4560 427 7.9 17.5 17.5 748 8.4 90 390 520 64
25... 1100 9130 441 7.9 26.0 24.0 748 6.9 84 250 250 48
JUL
23... 1300 5410 332 7.7 27.5 24.5 744 6.8 84 320 310 44
AUG
28... 0800 960 588 8.3 26.5 25.0 750 7.3 90 K14 K28 73
SEP
11... 0800 432 521 8.1 19.5 21.0 746 7.4 85 530 K55 48
BICAR- ALKA- SOLIDS, NITRO-
MAGNE- POTAS- BONATE LINITY CHLO- FLUO- SILICA, RESIDUE GEN,
CALCIUM SIUM, SODIUM, SIUM, WATER WAT DIS SULFATE RIDE, RIDE, DIS- AT 180 NITRITE
DIS- DIS- DIS- DIS- DIS IT TOT IT DIS- DIS- DIS- SOLVED DEG. C DIS-
SOLVED SOLVED SOLVED SOLVED FIELD FIELD SOLVED SOLVED SOLVED (MG/L DIS- SOLVED
DATE (MG/L (MG/L (MG/L (MG/L MG/L AS MG/L AS (MG/L (MG/L (MG/L AS SOLVED (MG/L
AS CA) AS MG) AS NA) AS K) HCO3 CACO3 AS SO4) AS CL) AS F) SIO2) (MG/L) AS N)
(00915) (00925) (00930) (00935) (00453) (39086) (00945) (00940) (00950) (00955) (70300) (00613)
MAR
20... 76 20 21 3.3 212 174 73 44 0.30 5.7 388 0.040
APR
16... 72 23 24 3.3 140 155 92 51 0.30 <0.01 389 0.030
MAY
01... 67 16 11 3.5 166 136 50 27 0.20 7.1 318 0.060
08... 67 18 13 3.1 177 145 60 30 0.30 6.4 329 0.060
JUN
05... 52 13 8.6 3.2 146 120 37 18 0.20 6.9 256 0.050
25... 54 12 7.9 5.0 166 136 31 17 0.30 7.3 271 0.080
JUL
23... 37 8.8 7.4 4.5 103 84 26 12 0.30 6.8 211 0.050
AUG
28... 49 20 33 5.0 161 132 80 47 0.40 2.5 341 0.030
SEP
11... 44 17 19 4.7 161 132 60 28 0.40 1.8 279 0.020
NITRO- NITRO- NITRO- NITRO- PHOS- CARBON,
GEN, GEN, GEN,AM- GEN,AM- PHOS- PHORUS MANGA- CARBON, ORGANIC
NO2+NO3 AMMONIA MONIA + MONIA + PHOS- PHORUS ORTHO, IRON, NESE, ORGANIC SUS- SEDI-
DIS- DIS- ORGANIC ORGANIC PHORUS DIS- DIS- DIS- DIS- DIS- PENDED MENT,
SOLVED SOLVED TOTAL DIS. TOTAL SOLVED SOLVED SOLVED SOLVED SOLVED TOTAL SUS-
DATE (MG/L (MG/L (MG/L (MG/L (MG/L (MG/L (MG/L (UG/L (UG/L (MG/L (MG/L PENDED
AS N) AS N) AS N) AS N) AS P) AS P) AS P) AS FE) AS MN) AS C) AS C) (MG/L)
(00631) (00608) (00625) (00623) (00665) (00666) (00671) (01046) (01056) (00681) (00689) (80154)
MAR
20... 7.40 0.200 1.2 0.90 0.130 0.080 0.060 10 9.0 5.7 3.6 101
APR
16... 5.10 0.020 1.0 0.60 0.080 0.020 0.020 4.0 <1.0 5.2 3.8 23
MAY
01... 8.90 0.140 1.6 1.0 0.300 0.080 0.080 20 2.0 -- 3.5 184
08... 5.20 <0.015 1.0 0.80 0.200 0.110 0.080 8.0 2.0 6.4 2.8 79
JUN
05... 6.20 0.040 1.1 0.60 0.330 0.150 0.140 13 2.0 6.2 2.3 114
25... 4.90 0.050 1.1 0.80 0.270 0.110 0.120 19 2.0 7.4 1.5 95
JUL
23... 6.70 0.100 1.5 0.90 0.320 0.120 0.150 23 5.0 7.6 1.3 128
AUG
28... 1.10 0.030 1.5 0.60 0.110 <0.010 0.020 6.0 1.0 6.0 2.6 28
SEP
11... 0.340 0.030 1.4 0.60 0.110 <0.010 <0.010 6.0 <1.0 6.6 2.1 27
DEETHYL METHYL BEN- CAR- CARBO-
ACETO- ALA- ATRA- ATRA- AZIN- FLUR- BUTYL- BARYL FURAN CYANA- DCPA
CHLOR, CHLOR, ZINE, ZINE, PHOS ALIN ATE, WATER WATER CHLOR- ZINE, WATER
WATER WATER, WATER, WATER, WAT FLT WAT FLD WATER, FLTRD FLTRD PYRIFOS WATER, FLTRD
FLTRD DISS, DISS, DISS, 0.7 U 0.7 U DISS, 0.7 U 0.7 U DIS- DISS, 0.7 U
DATE REC REC, REC REC GF, REC GF, REC REC GF, REC GF, REC SOLVED REC GF, REC
(UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L)
(49260) (46342) (39632) (04040) (82686) (82673) (04028) (82680) (82674) (38933) (04041) (82682)
MAR
20... 0.009 0.015 0.130 E0.026 <0.001 <0.002 <0.002 <0.003 <0.003 <0.004 0.032 <0.002
APR
16... 0.009 0.014 0.100 E0.020 <0.001 <0.002 <0.002 <0.003 <0.003 <0.004 0.026 <0.002
MAY
01... 0.150 0.190 0.790 E0.064 <0.001 <0.002 <0.002 <0.003 <0.003 0.006 0.260 <0.002
08... 0.077 0.066 0.599 E0.033 <0.001 <0.002 <0.002 <0.003 <0.003 <0.080 0.155 <0.002
JUN
05... 1.40 0.340 E6.10 E0.110 <0.001 <0.002 <0.002 E0.026 <0.003 <0.050 1.90 <0.002
25... 2.13 1.88 17.0 E0.565 <0.001 <0.002 <0.002 <0.003 E0.079 0.012 3.50 <0.002
JUL
23... 0.186 0.839 4.15 E0.354 <0.001 <0.002 <0.002 E0.084 E0.247 0.008 0.579 <0.002
AUG
28... 0.018 0.040 1.22 E0.158 <0.001 <0.002 <0.002 <0.003 <0.003 0.021 0.381 <0.002
SEP
11... 0.009 0.036 0.897 E0.099 <0.001 <0.002 <0.002 <0.003 <0.003 0.009 0.217 <0.002
2,6-DI- DISUL- ETHAL- ETHO- LIN-
ETHYL FOTON EPTC FLUR- PROP URON
DI- DI- ANILINE WATER WATER ALIN WATER FONOFOS ALPHA WATER
P,P' AZINON, ELDRIN WAT FLT FLTRD FLTRD WAT FLT FLTRD WATER BHC LINDANE FLTRD
DDE DIS- DIS- 0.7 U 0.7 U 0.7 U 0.7 U 0.7 U DISS DIS- DIS- 0.7 U
DATE DISSOLV SOLVED SOLVED GF, REC GF, REC GF, REC GF, REC GF, REC REC SOLVED SOLVED GF, REC
(UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L)
(34653) (39572) (39381) (82660) (82677) (82668) (82663) (82672) (04095) (34253) (39341) (82666)
MAR
20... <0.006 <0.002 <0.001 <0.003 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
APR
16... <0.006 <0.002 <0.001 <0.003 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
MAY
01... <0.006 0.006 <0.001 <0.003 <0.017 0.004 <0.004 <0.003 <0.003 <0.002 <0.004 0.027
08... <0.006 0.005 <0.001 <0.003 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
JUN
05... <0.006 0.005 <0.001 <0.003 <0.017 E0.004 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
25... <0.006 <0.020 0.009 <0.003 <0.017 E0.003 <0.004 <0.003 <0.003 E0.004 <0.004 0.370
JUL
23... <0.006 0.019 E0.004 E0.001 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 0.017
AUG
28... <0.006 0.007 <0.001 <0.003 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
SEP
11... <0.006 0.010 <0.001 <0.003 <0.017 <0.002 <0.004 <0.003 <0.003 <0.002 <0.004 <0.002
MOL- NAPROP- METHYL PEB- PENDI- PER-
METRI- INATE AMIDE PARA- ULATE METH- METHRIN PHORATE PRO-
MALA- METO- BUZIN WATER WATER PARA- THION WATER ALIN CIS WATER METON,
THION, LACHLOR SENCOR FLTRD FLTRD THION, WAT FLT FILTRD WAT FLT WAT FLT FLTRD WATER,
DIS- WATER WATER 0.7 U 0.7 U DIS- 0.7 U 0.7 U 0.7 U 0.7 U 0.7 U DISS,
DATE SOLVED DISSOLV DISSOLV GF, REC GF, REC SOLVED GF, REC GF, REC GF, REC GF, REC GF, REC REC
(UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L)
(39532) (39415) (82630) (82671) (82684) (39542) (82667) (82669) (82683) (82687) (82664) (04037)
MAR
20... <0.005 0.120 <0.004 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 E0.010
APR
16... <0.005 0.099 <0.004 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 E0.011
MAY
01... 0.008 1.50 0.370 <0.004 <0.003 <0.017 <0.006 <0.004 <0.010 <0.005 <0.002 0.019
08... <0.005 0.692 0.137 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 0.020
JUN
05... <0.005 E7.80 0.260 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 0.024
25... <0.005 9.30 0.740 <0.004 <0.010 <0.004 <0.006 <0.004 0.030 <0.005 <0.002 0.032
JUL
23... <0.005 10.0 1.33 <0.004 <0.003 <0.004 0.008 <0.004 0.039 <0.005 <0.002 0.085
AUG
28... <0.005 1.14 0.042 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 0.069
SEP
11... <0.005 0.601 0.024 <0.004 <0.003 <0.004 <0.006 <0.004 <0.004 <0.005 <0.002 0.128
PRON- PRO- PRO- TEBU- TER- TER- THIO- TRIAL- TRI-
AMIDE PROP- PANIL PARGITE SI- THIURON BACIL BUFOS BENCARB LATE FLUR-
WATER CHLOR, WATER WATER MAZINE, WATER WATER WATER WATER WATER ALIN
FLTRD WATER, FLTRD FLTRD WATER, FLTRD FLTRD FLTRD FLTRD FLTRD WAT FLT
0.7 U DISS, 0.7 U 0.7 U DISS, 0.7 U 0.7 U 0.7 U 0.7 U 0.7 U 0.7 U
DATE GF, REC REC GF, REC GF, REC REC GF, REC GF, REC GF, REC GF, REC GF, REC GF, REC
(UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L) (UG/L)
(82676) (04024) (82679) (82685) (04035) (82670) (82665) (82675) (82681) (82678) (82661)
MAR
20... <0.003 <0.007 <0.004 <0.013 0.018 <0.010 <0.007 <0.013 <0.002 <0.001 <0.002
APR
16... <0.003 <0.007 <0.004 <0.013 0.019 0.018 <0.007 <0.013 <0.002 <0.001 <0.002
MAY
01... <0.003 <0.007 <0.004 <0.013 0.210 E0.019 <0.007 <0.013 <0.002 <0.001 <0.002
08... <0.003 <0.007 <0.004 <0.013 0.218 0.010 <0.007 <0.013 <0.002 <0.001 <0.002
JUN
05... <0.003 <0.007 <0.004 <0.013 0.280 E0.007 <0.007 <0.013 <0.002 <0.001 <0.002
25... <0.003 <0.007 <0.004 <0.013 0.625 E0.060 <0.007 <0.013 <0.002 <0.001 E0.002
JUL
23... <0.003 <0.007 <0.004 <0.013 0.236 0.021 <0.007 <0.013 <0.002 <0.001 0.005
AUG
28... <0.003 <0.007 <0.004 <0.013 0.124 0.025 <0.007 <0.013 <0.002 <0.001 <0.002
SEP
11... <0.003 <0.007 <0.004 <0.013 0.067 <0.010 <0.007 <0.013 <0.002 <0.001 <0.002
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