HEART RIVER BASIN 06348500 SWEETBRIAR CREEK NEAR JUDSON, ND-Continued WATER-QUALITY RECORDS PERIOD OF RECORD.--Water year 2002 to current year. REMARKS.--Quality assurance samples also collected at this location. WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 Date Time Instan- taneous dis- charge, cfs (00061) pH, water, unfltrd field, std units (00400) pH, water, unfltrd lab, std units (00403) Specif. conduc- tance, wat unf lab, uS/cm 25 degC (90095) Specif. conduc- tance, wat unf uS/cm 25 degC (00095) Temper- ature, air, deg C (00020) Temper- ature, water, deg C (00010) Hard- ness, water, mg/L as CaCO3 (00900) Calcium water, fltrd, mg/L (00915) Magnes- ium, water, fltrd, mg/L (00925) Potas- sium, water, fltrd, mg/L (00935) Sodium adsorp- tion ratio (00931) FEB 24... 1240 0.46 -- -- -- 1,460 1.5 0.0 -- -- -- -- -- MAR 11... 1645 0.85 -- -- -- 630 -5.0 0.0 -- -- -- -- -- 25... 1000 107 8.0 7.0 591 600 11.0 3.5 130 23.9 16.4 10.2 3 APR 08... 1025 4.6 -- -- -- 1,080 10.5 9.5 -- -- -- -- -- MAY 25... 1400 1.5 -- -- -- 1,380 10.0 11.5 -- -- -- -- -- AUG 27... 1315 0.57 8.9 8.6 1,470 1,420 18.0 19.0 220 30.8 35.2 9.50 7 WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 Date Sodium, water, fltrd, mg/L (00930) Sodium, percent (00932) ANC, wat unf fixed end pt, lab, mg/L as CaCO3 (90410) Chlor- ide, water, fltrd, mg/L (00940) Fluor- ide, water, fltrd, mg/L (00950) Silica, water, fltrd, mg/L (00955) Sulfate water, fltrd, mg/L (00945) Residue water, fltrd, sum of consti- tuents mg/L (70301) Residue water, fltrd, tons/d (70302) Arsenic water, fltrd, ug/L (01000) Iron, water, fltrd, ug/L (01046) Lead, water, fltrd, ug/L (01049) Lithium water, fltrd, ug/L (01130) FEB 24... -- -- -- -- -- -- -- -- -- -- -- -- -- MAR 11... -- -- -- -- -- -- -- -- -- -- -- -- -- 25... 80.1 55 118 4.5 0.09 6.76 166 373 109 1.8 290 <1 20 APR 08... -- -- -- -- -- -- -- -- -- -- -- -- -- MAY 25... -- -- -- -- -- -- -- -- -- -- -- -- -- AUG 27... 240 69 381 7.8 0.35 <2.00 369 923 1.42 6.8 60 <1 60 WATER-QUALITY DATA, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 Date Mangan- ese, water, fltrd, ug/L (01056) Mercury water, fltrd, ug/L (71890) Molyb- denum, water, fltrd, ug/L (01060) Selen- ium, water, fltrd, ug/L (01145) Stront- ium, water, fltrd, ug/L (01080) FEB 24... -- -- -- -- -- MAR 11... -- -- -- -- -- 25... 100 <0.20 <1 2 300 APR 08... -- -- -- -- -- MAY 25... -- -- -- -- -- AUG 27... 20 <0.20 2 1 520 Remark codes used in this table: < -- Less than
