GUNNISON RIVER BASIN

CURECANTI WATER-QUALITY NETWORK-Continued

383137107183600 SOAP CREEK ABOVE CHANCE CREEK NEAR SAPINERO, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 38°31'37", long 107°18'36", in NE14NE14 sec.8, T.49 N., R.4 W., Gunnison County, Hydrologic Unit 14020002, approximately 850 ft upstream of confluence with Chance Creek, and 4.7 mi north of Sapinero.

PERIOD OF RECORD.--For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=383137107183600

WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Dis- solved oxygen, mg/L (00300)	pH, water, unfltrd field, std units (00400)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)	Hard- ness, water, unfltrd mg/L as CaCO3 (00900)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Ammonia + org-N, water, unfltrd mg/L as N (00625)	Ammonia water, fltrd, mg/L as N (00608)	Nitrite + nitrate water fltrd, mg/L as N (00631)	Nitrite water, fltrd, mg/L as N (00613)
FEB
25...	1030	--	10.4	--	138	0.0	57	17.0	3.52	<0.10	<0.015	0.024	<0.002
JUN
09...	1037	80	10.0	7.7	69	6.7	28	8.79	1.58	0.32	<0.015	0.031	<0.002
JUL
07...	1300	27	6.9	8.3	103	17.4	45	13.7	2.60	E.08	<0.015	<0.022	<0.002
AUG
05...	1222	9.3	7.8	8.5	136	17.6	60	18.5	3.47	E.09	<0.015	<0.022	<0.002
20...	1225	8.6	7.5	8.8	134	16.2	55	15.9	3.71	0.17	<0.015	<0.022	<0.002
SEP
22...	1135	17	9.2	8.1	129	7.2	56	16.8	3.44	0.14	<0.015	<0.022	<0.002

WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Phos- phorus, water, unfltrd mg/L (00665)	Cadmium water, fltrd, ug/L (01025)	Copper, water, fltrd, ug/L (01040)	Lead, water, fltrd, ug/L (01049)	Mangan- ese, water, fltrd, ug/L (01056)	Selen- ium, water, fltrd, ug/L (01145)	Silver, water, fltrd, ug/L (01075)	Zinc, water, fltrd, ug/L (01090)
FEB
25...	0.028	0.037	<0.04	0.4	E.08	1.2	<0.5	<0.2	<1
JUN
09...	0.013	0.053	<0.04	0.4	<0.08	2.6	<0.5	<0.2	<1
JUL
07...	0.017	0.027	<0.04	0.4	<0.08	1.2	<0.5	<0.2	<1
AUG
05...	0.020	0.031	<0.04	0.5	<0.08	1.3	<0.5	<0.2	<1
20...	0.022	0.069	E.02	0.5	<0.08	1.3	<0.5	<0.2	<1
SEP
22...	0.018	0.028	<0.04	0.4	<0.08	2.0	<0.5	<0.2	<1
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.