CONNECTICUT RIVER BASIN 01184490 BROAD BROOK AT BROAD BROOK, CT--Continued WATER-QUALITY RECORDS PERIOD OF RECORD.--April 1997 to current year. WATER-QUALITY DATA, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 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 15... 1240 31 248 7.5 15.0 12.5 50 10.2 98 K170000 K13000 DEC 21... 1000 12 367 8.2 4.5 4.5 1.5 13.7 105 240 84 FEB 23... 1430 24 273 7.8 -2.0 2.0 2.3 14.0 99 K10 30 APR 19... 1045 22 288 8.3 14.5 11.0 2.0 11.8 107 50 K11 JUN 17... 1130 10 347 7.8 20.5 20.0 3.5 8.1 89 K310 40 JUL 20... 0845 14 337 8.0 22.0 22.5 4.0 7.6 88 980 1140 AUG 16... 0850 9.1 352 7.9 20.5 20.0 3.2 7.9 87 1500 660 SEP 21... 1000 17 316 7.6 18.5 16.5 8.2 9.7 100 2500 1000 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 15... 80 23 5.2 9.7 6.2 0 56 46 23 18 <.10 DEC 21... 130 41 8.0 13 2.6 0 81 66 37 25 <.10 FEB 23... 88 26 5.6 12 2.5 0 61 50 25 23 <.10 APR 19... 93 27 5.9 11 2.2 0 68 56 24 23 <.10 JUN 17... 140 42 8.0 13 2.8 0 99 81 35 25 <.10 JUL 20... 130 39 7.5 12 2.8 0 94 77 35 23 <.10 AUG 16... 140 42 8.0 13 2.9 0 99 81 34 23 <.10 SEP 21... 110 32 6.9 13 4.4 0 72 59 37 23 <.10 CONNECTICUT RIVER BASIN 01184490 BROAD BROOK AT BROAD BROOK, CT--Continued WATER-QUALITY DATA, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 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 15... 9.4 151 175 .059 2.64 .394 .96 1.4 .93 4.0 DEC 21... 13 207 220 .022 5.55 .051 .09 .14 .31 5.7 FEB 23... 12 163 172 .018 3.66 .123 .27 .40 .31 4.1 APR 19... 9.9 169 168 .017 3.13 .038 .21 .25 .20 3.4 JUN 17... 13 233 222 .081 3.74 .115 .39 .50 .44 4.2 JUL 20... 11 203 211 .042 3.29 .054 .41 .47 .28 3.8 AUG 16... 11 206 226 .065 3.25 .125 .40 .53 .49 3.8 SEP 21... 13 194 217 .048 3.60 .121 .67 .79 .48 4.4 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 15... .375 .318 .249 24 <1.0 76 <1.0 <1.0 <1.0 <1.0 DEC 21... E.033 <.050 .025 6.8 <1.0 110 <1.0 <1.0 4.3 <1.0 FEB 23... .074 .048 .041 12 <1.0 74 <1.0 <1.0 2.4 <1.0 APR 19... .045 .031 .024 24 <1.0 76 <1.0 <1.0 <1.0 <1.0 JUN 17... .109 .072 .060 19 <1.0 94 <1.0 <1.0 <1.0 <1.0 JUL 20... .083 .036 .029 21 <1.0 103 <1.0 <1.0 <1.0 <1.0 AUG 16... .092 .056 .041 5.8 <1.0 97 <1.0 <1.0 -- <1.0 SEP 21... .212 .165 .139 14 <1.0 97 <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 15... 2.5 88 <1.0 106 <1.0 <1.0 <1.0 1.0 <1.0 11 DEC 21... <1.0 16 <1.0 54 <1.0 1.2 <1.0 <1.0 <1.0 1.8 FEB 23... 1.2 37 <1.0 172 <1.0 <1.0 <1.0 1.3 <1.0 2.6 APR 19... <1.0 85 <1.0 145 <1.0 <1.0 <1.0 <1.0 <1.0 2.3 JUN 17... <1.0 52 <1.0 94 <1.0 <1.0 <1.0 <1.0 <1.0 3.1 JUL 20... <1.0 16 <1.0 38 <1.0 <1.0 <1.0 <1.0 <1.0 2.3 AUG 16... <1.0 21 <1.0 24 <1.0 1.3 <1.0 <1.0 <1.0 3.4 SEP 21... 2.1 43 <1.0 146 <1.0 <1.0 <1.0 1.4 <1.0 5.4