CONNECTICUT RIVER BASIN 01189030 PEQUABUCK RIVER AT FARMINGTON, CT LOCATION.--Lat 4143'00", long 7250'25", Hartford County, Hydrologic Unit 01080207, at bridge on Meadow Road, at Farmington, and 0.2 mi upstream from Farmington River. DRAINAGE AREA.--57.2 mi2. PERIOD OF RECORD.--Water years 1971, 1974 to current year. REMARKS.--Discharges shown for this location are computed by determining the discharge for station 01189000, 6.3 mi upstream, and adjusting its discharge by multiplying by a factor of 1.26, which is the ratio of the two stations' drainage areas. WATER-QUALITY DATA, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 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 19... 0900 44 285 7.2 18.0 12.0 -- 8.4 77 310 240 DEC 15... 1120 -- 310 7.2 1.0 1.0 10 11.6 81 44000 7200 FEB 22... 1000 284 206 6.9 11.0 1.5 10 14.3 102 2300 960 APR 11... 0900 -- 190 7.3 9.0 5.0 5.6 11.3 91 120 132 JUN 13... 0830 53 310 7.2 32.0 20.0 5.4 4.4 49 400 40 JUL 25... 0815 50 396 7.3 20.0 20.0 4.8 5.3 59 1500 190 AUG 13... 0930 -- 303 7.3 19.0 18.0 3.1 6.3 67 3000 900 SEP 11... 0930 -- 531 7.3 22.0 20.0 3.3 5.9 65 350 210 BICAR- ALKA- HARD- MAGNE- POTAS- BONATE LINITY CHLO- FLUO- NESS CALCIUM SIUM, SODIUM, SIUM, WATER WAT DIS SULFATE RIDE, RIDE, TOTAL DIS- DIS- DIS- DIS- DIS IT TOT IT DIS- DIS- DIS- (MG/L SOLVED SOLVED SOLVED SOLVED FIELD FIELD SOLVED SOLVED SOLVED DATE AS (MG/L (MG/L (MG/L (MG/L MG/L AS MG/L AS (MG/L (MG/L (MG/L CACO3) AS CA) AS MG) AS NA) AS K) HCO3 CACO3 AS SO4) AS CL) AS F) (00900) (00915) (00925) (00930) (00935) (00453) (39086) (00945) (00940) (00950) OCT 19... 66 20 4.0 26 4.9 51 42 21 34 0.30 DEC 15... 57 17 3.5 32 4.0 46 38 20 38 0.20 FEB 22... 31 9.2 2.0 25 2.0 22 19 9.9 37 <0.10 APR 11... 40 12 2.5 18 2.0 29 24 11 27 0.20 JUN 13... 63 19 3.7 30 4.0 55 45 18 41 0.20 JUL 25... 69 21 3.9 45 7.9 56 46 27 61 0.30 AUG 13... 66 20 3.9 29 5.2 54 45 18 35 0.30 SEP 11... 78 24 4.3 75 8.2 55 45 49 100 0.40 CONNECTICUT RIVER BASIN 01189030 PEQUABUCK RIVER AT FARMINGTON, CT--Continued WATER-QUALITY DATA, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 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- SOLVED DEG. C AT 105 DIS- DIS- DIS- ORGANIC ORGANIC ORGANIC GEN, (MG/L DIS- DEG. C, SOLVED SOLVED SOLVED TOTAL TOTAL DIS. TOTAL DATE AS SOLVED TOTAL (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) (00955) (70300) (00500) (00613) (00631) (00608) (00605) (00625) (00623) (00600) OCT 19... 12 170 176 0.070 4.60 0.170 0.53 0.70 0.50 5.3 DEC 15... 12 167 230 0.810 5.10 0.510 0.79 1.3 0.90 6.4 FEB 22... 7.1 114 136 0.030 1.40 0.260 0.24 0.50 0.50 1.9 APR 11... 7.0 108 88 0.020 1.70 0.100 0.30 0.40 0.30 2.1 JUN 13... 10 186 186 0.220 3.80 0.770 0.53 1.3 1.2 5.1 JUL 25... 12 235 258 0.110 6.10 0.150 0.55 0.70 0.60 6.8 AUG 13... 11 173 184 0.090 4.30 0.150 0.65 0.80 0.50 5.1 SEP 11... 12 341 358 0.090 6.40 0.110 0.59 0.70 0.60 7.1 PHOS- PHOS- PHORUS ALUM- ANTI- BERYL- CHRO- PHOS- PHORUS ORTHO, INUM, MONY, BARIUM, LIUM, CADMIUM MIUM, COBALT, PHORUS DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- TOTAL SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED SOLVED DATE (MG/L (MG/L (MG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L (UG/L AS P) AS P) AS P) AS AL) AS SB) AS BA) AS BE) AS CD) AS CR) AS CO) (00665) (00666) (00671) (01106) (01095) (01005) (01010) (01025) (01030) (01035) OCT 19... 0.610 0.500 0.510 13 <1.0 40 <1.0 1.0 <1.0 <1.0 DEC 15... 0.800 0.450 0.360 12 <1.0 38 <1.0 <1.0 6.0 <1.0 FEB 22... 0.160 0.100 0.100 20 <1.0 27 <1.0 1.0 <1.0 <1.0 APR 11... 0.200 0.160 0.140 17 <1.0 34 <1.0 <1.0 <1.0 <1.0 JUN 13... 0.530 0.430 0.430 9.0 <1.0 44 <1.0 <1.0 <1.0 <1.0 JUL 25... 0.520 0.450 0.460 7.0 <1.0 47 <1.0 <1.0 1.0 <1.0 AUG 13... 0.740 0.590 0.550 7.0 <1.0 37 <1.0 <1.0 <1.0 <1.0 SEP 11... 0.860 0.770 0.790 7.0 <1.0 49 <1.0 <1.0 <1.0 <1.0 MANGA- MOLYB- URANIUM COPPER, IRON, LEAD, NESE, DENUM, NICKEL, SILVER, ZINC, NATURAL CARBON, DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- DIS- ORGANIC 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 (UG/L (MG/L AS CU) AS FE) AS PB) AS MN) AS MO) AS NI) AS AG) AS ZN) AS U) AS C) (01040) (01046) (01049) (01056) (01060) (01065) (01075) (01090) (22703) (00680) OCT 19... 8.0 290 <1.0 125 3.0 10 <1.0 47 <1.0 6.2 DEC 15... 5.0 170 <1.0 162 16 9.0 <1.0 32 <1.0 6.1 FEB 22... 6.0 110 <1.0 99 <1.0 4.0 <1.0 37 <1.0 4.3 APR 11... 6.0 140 <1.0 49 <1.0 5.0 <1.0 24 <1.0 3.9 JUN 13... 6.0 430 <1.0 145 4.0 7.0 <1.0 17 <1.0 6.7 JUL 25... 7.0 200 <1.0 86 5.0 7.0 <1.0 19 <1.0 3.4 AUG 13... 8.0 200 <1.0 85 2.0 7.0 <1.0 18 <1.0 5.1 SEP 11... 9.0 130 <1.0 130 5.0 11 <1.0 21 <1.0 7.5