FRASER RIVER BASIN

395840105472700 RANCH CREEK BELOW CABIN CREEK NEAR TABERNASH, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 39°58'40", long 105°47'27", NW14NW14 sec. 9, T.1 S., R.75 W., Grand County, Hydrologic Unit 14010001, 25 ft upstream from bridge to Devils Thumb Ranch, over Ranch Creek, and 5.3 mi east-southeast of Tabernash.

PERIOD OF RECORD.--November 1998 to September 1999. January to September 2003. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=395840105472700

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)	Chlor- ide, water, fltrd, mg/L (00940)	Residue total at 105 deg. C, sus- pended, mg/L (00530)	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)
JAN
08...	0900	4.0	10.0	8.3	79	0.0	0.97	<10	E.008	0.093	<0.002	E.004	0.006
FEB
10...	1200	4.6	10.0	8.3	79	0.0	0.93	<10	<0.015	0.093	<0.002	<0.007	0.007
MAR
24...	1230	5.9	10.0	7.8	80	0.0	1.14	<10	0.139	0.100	E.002	<0.007	0.008
APR
25...	1000	17	11.3	7.6	81	0.5	0.90	<10	<0.015	0.210	0.003	E.004	0.013
MAY
09...	1030	23	10.7	8.3	74	3.5	2.36	<10	<0.015	0.138	0.004	E.005	0.016
JUN
24...	1030	110	9.6	8.4	35	8.0	0.25	<10	<0.015	<0.022	<0.002	<0.007	0.005
JUL
08...	1345	10	7.9	8.0	70	19.0	0.74	<10	<0.015	<0.022	<0.002	0.009	0.018
AUG
05...	1015	9.6	7.1	8.0	87	12.5	0.42	<10	<0.015	<0.022	<0.002	0.012	0.024
SEP
08...	1315	17	7.5	8.4	68	15.5	0.55	<10	<0.015	<0.022	<0.002	E.006	0.016

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

Date	Phos- phorus, water, unfltrd mg/L (00665)	E coli, m-TEC MF, water, col/ 100 mL (31633)
JAN
08...	0.015	<1
FEB
10...	0.014	<1
MAR
24...	0.024	<1
APR
25...	0.050	<1
MAY
09...	0.044	<1
JUN
24...	0.013	E2
JUL
08...	0.026	18
AUG
05...	0.041	35
SEP
08...	0.029	28
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.