HOUSATONIC RIVER BASIN 01208049 NAUGATUCK RIVER NEAR WATERVILLE, CT LOCATION.--Lat 4136'55", long 7303'30", New Haven County, Hydrologic Unit 01100005, at Frost Bridge 1.8 mi north of Waterville and 2.4 mi south of Branch Brook. DRAINAGE AREA.--136 mi2. PERIOD OF RECORD.--October 5, 1967, published as "near Waterbury," October 1980 to current year. 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) NOV 28... 1440 260 145 7.2 15.0 5.0 1.6 13.0 103 460 144 JAN 25... 1315 1700 118 6.9 1.0 0.0 7.0 14.1 97 390 360 MAR 25... 1415 375 142 7.1 16.0 5.5 2.0 11.7 94 K17 K5 JUN 07... 1245 97 185 7.4 33.0 20.5 2.6 8.5 95 K5 K1 JUL 17... 1245 245 127 7.1 33.0 23.0 3.0 7.7 90 320 K15 AUG 22... 1355 29 358 7.9 30.0 26.5 2.1 7.9 99 23 K3 SEP 19... 1245 1000 101 7.4 27.0 15.0 5.7 9.9 100 18000 1400 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) NOV 28... 31 8.2 2.5 12 1.8 19 16 13 19 <0.10 JAN 25... 21 5.6 1.8 12 1.6 10 8 9.1 19 <0.10 MAR 25... 28 7.4 2.3 14 1.4 21 14 12 21 <0.10 JUN 07... 36 9.7 2.8 19 2.2 27 22 16 27 0.10 JUL 17... 28 7.1 2.4 12 1.9 28 23 12 16 <0.10 AUG 22... 56 16 3.8 42 5.0 37 30 39 47 0.30 SEP 19... 25 6.2 2.2 7.8 1.7 23 19 7.5 11 <0.10 HOUSATONIC RIVER BASIN 01208049 NAUGATUCK RIVER NEAR WATERVILLE, 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) NOV 28... 7.1 86 78 0.010 0.900 0.100 0.20 0.30 0.30 1.2 JAN 25... 5.5 71 82 <0.010 0.480 0.050 0.25 0.30 0.20 0.78 MAR 25... 5.9 81 100 0.050 0.400 0.030 0.17 0.20 <0.20 0.60 JUN 07... 4.1 110 102 0.040 0.620 0.170 0.53 0.70 0.60 1.3 JUL 17... 6.0 79 96 0.020 0.330 0.120 0.48 0.60 0.50 0.93 AUG 22... 3.0 189 206 0.090 1.20 0.070 0.73 0.80 0.70 2.0 SEP 19... 5.5 65 98 0.020 0.300 <0.015 0.50 0.50 0.40 0.80 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) NOV 28... 0.090 0.070 0.030 37 <1.0 16 <1.0 <1.0 <1.0 <1.0 JAN 25... 0.090 0.040 0.020 81 <1.0 15 <1.0 <1.0 <1.0 <1.0 MAR 25... 0.040 0.040 0.020 37 <1.0 16 <1.0 <1.0 <1.0 <1.0 JUN 07... 0.120 0.130 0.070 28 <1.0 17 <1.0 <1.0 <1.0 <1.0 JUL 17... 0.070 0.040 0.050 37 <1.0 15 <1.0 <1.0 <1.0 <1.0 AUG 22... 0.160 0.140 0.080 28 <1.0 19 <1.0 <1.0 1.0 <1.0 SEP 19... 0.070 0.030 0.040 50 <1.0 13 <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) NOV 28... 2.0 110 <1.0 54 <1.0 7.0 <1.0 14 <1.0 2.9 JAN 25... 3.0 95 <1.0 57 <1.0 4.0 <1.0 19 <1.0 3.7 MAR 25... 2.0 82 <1.0 51 <1.0 7.0 <1.0 12 <1.0 2.7 JUN 07... 4.0 190 <1.0 47 <1.0 12 <1.0 7.0 <1.0 3.5 JUL 17... 3.0 190 <1.0 53 <1.0 5.0 <1.0 5.0 <1.0 6.9 AUG 22... 7.0 48 <1.0 16 1.0 27 <1.0 5.0 <1.0 5.2 SEP 19... 3.0 320 <1.0 18 <1.0 3.0 <1.0 5.0 <1.0 7.3