GREEN RIVER BASIN

09303000 NORTH FORK WHITE RIVER AT BUFORD, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 39°59'15", long 107°36'50", in N/W14NW14 sec.9, T.1.S., R.91 W., Rio Blanco County, Hydrologic Unit 14050005, on right bank 600 ft east of Buford, and 1.2 mi upstream from South Fork White River.

DRAINAGE AREA.--259 mi2.

PERIOD OF RECORD.--October 1976 to December 1978, October 1982 to September 1992. October 1994 to current year. Daily-discharge records available, May 1910 to December 1915, July 1919 to December 1920, October 1951 to September 2001. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=09303000

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)	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)	Ortho- phos- phate, water, fltrd, mg/L as P (00671)	Phos- phorus, water, unfltrd mg/L (00665)	BOD, water, unfltrd 5 day, 20 degC mg/L (00310)
FEB
17...	0910	120	11.2	8.3	383	0.0	0.26	<0.015	0.060	E.002	0.013	0.042	<2.0
APR
16...	1530	307	10.5	8.5	298	6.9	0.29	<0.015	0.444	0.003	0.012	0.050	<2.0
JUN
11...	1510	822	9.3	8.1	178	7.6	0.39	<0.015	0.156	<0.002	E.004	0.024	<2.0
JUL
30...	1550	205	8.9	8.2	318	14.4	0.20	<0.015	0.033	E.002	0.009	0.024	<2.0
AUG
11...	1150	182	8.7	8.7	318	14.0	E.10	<0.015	<0.022	<0.002	<0.007	0.018	<2.0

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

Date	E coli, m-TEC MF, water, col/ 100 mL (31633)
FEB
17...	E5
APR
16...	E13
JUN
11...	51
JUL
30...	E6
AUG
11...	32
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.