GREEN RIVER BASIN

09306242 CORRAL GULCH NEAR RANGELY, CO-Continued

WATER-QUALITY RECORDS

PERIOD OF RECORD.--March 1974 to current year. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=09306242

PERIOD OF DAILY RECORD.--

SPECIFIC CONDUCTANCE: April 1975 to September 1989.

WATER TEMPERATURE: January 1975 to September 1989.

SUSPENDED-SEDIMENT DISCHARGE: October 1974 to September 1985.

INSTRUMENTATION.--Water-quality monitor, October 1974 to August 1989. Pumping sediment sampler, October 1974 to September 1985.

REMARKS.--Unpublished maximum and minimum specific conductance data for period of daily record available in district office.

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)	Potas- sium, water, fltrd, mg/L (00935)	Sodium adsorp- tion ratio (00931)	Sodium, water, fltrd, mg/L (00930)	Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801)
DEC
10...	1245	0.34	10.1	7.8	1,520	7.8	610	110	80.8	1.28	2	126	E386
MAY
14...	1030	0.16	8.9	7.7	1,530	11.6	610	107	81.2	1.06	2	121	457
AUG
05...	1340	0.67	8.0	7.9	1,330	17.8	540	93.3	73.2	1.29	2	113	370

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

Date	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/ acre-ft (70303)	Residue water, fltrd, tons/d (70302)	Ammonia + org-N, water, fltrd, mg/L as N (00623)	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)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Phos- phorus, water, fltrd, mg/L (00666)
DEC
10...	12.5	0.38	22.0	400	--	--	--	--	--	--	--	--	--
MAY
14...	12.9	0.32	23.5	395	1,020	1.39	0.44	0.20	<0.04	<0.06	<0.008	0.04	E.03
AUG
05...	14.1	0.3	18.7	359	897	1.22	1.62	0.40	<0.04	0.10	<0.008	<0.02	<0.04

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

Date	Organic carbon, water, fltrd, mg/L (00681)	Boron, water, fltrd, ug/L (01020)	Stront- ium, water, fltrd, ug/L (01080)
DEC
10...	--	117	2,510
MAY
14...	4.8	121	2,570
AUG
05...	6.7	104	2,030
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.

MISCELLANEOUS FIELD MEASUREMENTS, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)		Date	Time	Instan- taneous dis- charge, cfs (00061)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)
OCT						APR
02...	1152	0.64	1,260	9.5		15...	1440	0.11	1,530	10.8
FEB
06...	1406	0.37	1,520	7.5

SUSPENDED SEDIMENT DISCHARGE, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Temper- ature, water, deg C (00010)	Sus- pended sedi- ment concen- tration mg/L (80154)	Sus- pended sedi- ment load, tons/d (80155)
DEC
10...	1245	0.34	7.8	63	0.06
MAY
14...	1030	0.16	11.6	9	0.00
AUG
05...	1340	0.67	17.8	83	0.15