HOUSATONIC RIVER BASIN 01199900 TENMILE RIVER AT SOUTH DOVER NEAR WINGDALE, NY LOCATION.--Lat 4139'46", long 7333'35", Duchess County, Hydrologic Unit 01100005, at bridge on Regan's Mill Rd., 0.6 miles north of Webatuck, NY, and 2.1 miles upstream from gaging station 01200000. DRAINAGE AREA.--194 mi2. PERIOD OF RECORD.--October 1991 to current year (discontinued). WATER-QUALITY DATA, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DIS- PH OXYGEN, COLI- ENTERO- CHARGE, SPE- WATER DIS- FORM, COCCI INST. CIFIC WHOLE SOLVED FECAL, ME,MF CUBIC CON- FIELD TEMPER- TEMPER- TUR- OXYGEN, (PER- 0.45 WATER FEET DUCT- (STAND- ATURE ATURE BID- DIS- CENT UM-MF TOTAL DATE TIME PER ANCE ARD AIR WATER ITY SOLVED SATUR- (COLS./ (COL / SECOND (US/CM) UNITS) (DEG C) (DEG C) (NTU) (MG/L) ATION) 100 ML) 100 ML) (00061) (00095) (00400) (00020) (00010) (00076) (00300) (00301) (31616) (31649) OCT 27... 1000 120 452 8.1 20.0 8.0 -- 11.5 97 -- -- NOV 30... 1300 363 302 8.2 11.0 3.5 -- 13.5 103 280 350 DEC 16... 1245 363 335 8.2 1.5 1.0 -- 14.5 102 -- -- JAN 26... 1115 648 354 8.0 5.0 2.0 2.5 13.8 101 37 29 FEB 14... 1150 271 458 8.1 1.0 0.0 -- 14.4 99 -- -- MAR 07... 0945 317 302 7.3 11.5 2.5 -- 13.1 96 -- -- APR 05... 0830 263 326 6.7 -4.5 4.0 -- 11.8 91 -- -- MAY 23... 0930 115 373 6.8 17.5 14.0 -- 9.4 91 -- -- JUN 28... 0845 32 416 6.5 13.5 17.5 -- 7.2 76 -- -- JUL 18... 0900 30 419 6.7 21.0 22.0 -- 5.4 63 -- -- AUG 16... 0930 27 440 8.0 22.0 21.5 -- 6.8 78 -- -- SEP 20... 0845 14 449 7.4 9.5 13.5 -- 8.4 81 -- -- CAR- BICAR- ALKA- HARD- MAGNE- POTAS- BONATE BONATE LINITY CHLO- FLUO- NESS CALCIUM SIUM, SODIUM, SIUM, WATER WATER WAT DIS SULFATE RIDE, RIDE, TOTAL DIS- DIS- DIS- DIS- DIS IT DIS IT TOT IT DIS- DIS- DIS- (MG/L SOLVED SOLVED SOLVED SOLVED FIELD FIELD FIELD SOLVED SOLVED SOLVED DATE AS (MG/L (MG/L (MG/L (MG/L MG/L AS MG/L AS MG/L AS (MG/L (MG/L (MG/L CACO3) AS CA) AS MG) AS NA) AS K) CO3 HCO3 CACO3 AS SO4) AS CL) AS F) (00900) (00915) (00925) (00930) (00935) (00452) (00453) (39086) (00945) (00940) (00950) OCT 27... 200 49 19 12 2.9 0 219 180 14 22 <0.10 NOV 30... 150 35 14 8.2 2.3 0 151 124 13 15 <0.10 DEC 16... 150 36 14 8.2 1.6 0 166 136 13 16 <0.10 JAN 26... 140 33 13 8.1 1.6 0 110 90 12 14 <0.10 FEB 14... 180 45 17 9.8 1.8 0 201 165 14 19 <0.10 MAR 07... 140 36 13 8.4 1.5 -- 155 127 13 17 <0.10 APR 05... 160 40 15 9.2 1.6 -- 173 142 13 17 <0.10 MAY 23... 180 43 17 11 1.8 -- 196 161 12 19 <0.10 JUN 28... 190 46 19 12 2.3 -- 190 156 15 22 <0.10 JUL 18... 190 46 19 12 2.3 -- 208 170 16 24 <0.10 AUG 16... 200 48 19 13 2.6 -- 212 174 17 24 <0.10 SEP 20... 210 51 21 14 2.8 -- 201 165 20 29 <0.10 HOUSATONIC RIVER BASIN 01199900 TENMILE RIVER AT SOUTH DOVER NEAR WINGDALE, NY--Continued WATER-QUALITY DATA, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 SOLIDS, NITRO- NITRO- NITRO- NITRO- NITRO- SILICA, RESIDUE SOLIDS, GEN, GEN, GEN, NITRO- GEN,AM- GEN,AM- DIS- AT 180 RESIDUE NITRITE NO2+NO3 AMMONIA GEN, MONIA + MONIA + NITRO- PHOS- SOLVED DEG. C AT 105 DIS- DIS- DIS- ORGANIC ORGANIC ORGANIC GEN, PHORUS (MG/L DIS- DEG. C, SOLVED SOLVED SOLVED TOTAL TOTAL DIS. TOTAL TOTAL DATE AS SOLVED TOTAL (MG/L (MG/L (MG/L (MG/L (MG/L (MG/L (MG/L (MG/L SIO2) (MG/L) (MG/L) AS N) AS N) AS N) AS N) AS N) AS N) AS N) AS P) (00955) (70300) (00500) (00613) (00631) (00608) (00605) (00625) (00623) (00600) (00665) OCT 27... 5.4 236 -- <0.010 0.440 <0.015 0.20 0.20 0.30 0.64 <0.010 NOV 30... 5.6 173 180 <0.010 0.490 <0.015 0.30 0.30 <0.20 0.79 0.040 DEC 16... 5.8 180 -- <0.010 0.750 0.020 0.18 0.20 0.20 0.95 0.040 JAN 26... 5.1 168 186 <0.010 0.910 0.020 -- <0.20 <0.20 -- 0.020 FEB 14... 5.8 219 -- 0.010 1.30 0.040 -- <0.20 <0.20 -- <0.010 MAR 07... 3.9 181 -- <0.010 0.890 0.020 -- <0.20 <0.20 -- <0.010 APR 05... 2.7 192 -- <0.010 0.920 <0.015 -- <0.20 <0.20 -- <0.010 MAY 23... 3.2 213 -- 0.010 0.640 0.020 -- <0.20 <0.20 -- <0.010 JUN 28... 5.1 232 -- <0.010 0.640 0.020 0.18 0.20 <0.20 0.84 0.030 JUL 18... 3.2 245 -- 0.010 0.670 0.030 -- <0.20 <0.20 -- 0.020 AUG 16... 3.5 252 -- <0.010 0.430 <0.015 0.30 0.30 0.20 0.73 0.020 SEP 20... 4.2 262 -- 0.010 0.800 <0.015 -- <0.20 <0.20 -- 0.030 PHOS- PHOS- PHORUS ALUM- ANTI- BERYL- CHRO- PHORUS ORTHO, INUM, MONY, BARIUM, LIUM, CADMIUM MIUM, COBALT, COPPER, DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED DATE (MG/L (MG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L AS P) AS P) AS AL) AS SB) AS BA) AS BE) AS CD) AS CR) AS CO) AS CU) (00666) (00671) (01106) (01095) (01005) (01010) (01025) (01030) (01035) (01040) OCT 27... <0.010 <0.010 -- -- -- -- -- -- -- -- NOV 30... 0.030 0.010 7 <1 9 <1 <1.0 1 <1 <1 DEC 16... 0.020 0.010 -- -- -- -- -- -- -- -- JAN 26... <0.010 <0.010 6 <1 8 <1 <1.0 <1 <1 <1 FEB 14... <0.010 0.010 -- -- -- -- -- -- -- -- MAR 07... <0.010 <0.010 -- -- -- -- -- -- -- -- APR 05... <0.010 <0.010 -- -- -- -- -- -- -- -- MAY 23... <0.010 <0.010 -- -- -- -- -- -- -- -- JUN 28... <0.010 0.020 -- -- -- -- -- -- -- -- JUL 18... <0.010 <0.010 -- -- -- -- -- -- -- -- AUG 16... 0.010 <0.010 -- -- -- -- -- -- -- -- SEP 20... 0.030 <0.010 -- -- -- -- -- -- -- -- HOUSATONIC RIVER BASIN 01199900 TENMILE RIVER AT SOUTH DOVER NEAR WINGDALE, NY--Continued WATER-QUALITY DATA, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 CARBON, MANGA- MOLYB- URANIUM CARBON, ORGANIC IRON, LEAD, NESE, DENUM, NICKEL, SILVER, ZINC, NATURAL ORGANIC SUS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- PENDED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED TOTAL DATE (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (MG/L (MG/L AS FE) AS PB) AS MN) AS MO) AS NI) AS AG) AS ZN) AS U) AS C) AS C) (01046) (01049) (01056) (01060) (01065) (01075) (01090) (22703) (00681) (00689) OCT 27... 50 -- 12 -- -- -- -- -- 3.1 0.20 NOV 30... 55 <1 10 <1 2 <1.0 3 <1.0 3.0 0.50 DEC 16... 35 -- 11 -- -- -- -- -- 1.9 0.40 JAN 26... 22 <1 10 <1 2 <1.0 <1 <1.0 1.8 0.50 FEB 14... 25 -- 19 -- -- -- -- -- 1.5 -- MAR 07... 41 -- 16 -- -- -- -- -- 1.6 0.30 APR 05... 47 -- 17 -- -- -- -- -- 1.6 0.20 MAY 23... 88 -- 26 -- -- -- -- -- 2.3 0.20 JUN 28... 24 -- 27 -- -- -- -- -- 2.0 0.40 JUL 18... 18 -- 25 -- -- -- -- -- 1.9 0.50 AUG 16... 22 -- 22 -- -- -- -- -- 2.4 0.40 SEP 20... 13 -- 12 -- -- -- -- -- 1.3 0.20