FRASER RIVER BASIN

395634105532401 CROOKED CREEK BELOW TIPPERARY CREEK NEAR TABERNASH, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 39°56'34", long 105°53'24", NE14SE14 sec.21, T.1 S., R.76 W., Grand County, Hydrologic Unit 14010001, approximately 0.5 mi below the confluence with Tipperary Creek, and 4 mi west of Fraser.

PERIOD OF RECORD.--June 1997 to current year. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=395634105532401

REMARKS.--Nutrient analysis based on low-level methods.

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)
OCT
16...	1200	1.0	10.0	7.8	195	5.5	0.39	<10	<0.015	<0.022	<0.002	E.005	0.009
NOV
05...	1115	1.2	10.2	7.9	181	1.5	0.41	<10	<0.015	<0.022	<0.002	E.006	0.009
DEC
12...	1045	1.1	11.5	8.3	187	0.0	0.23	<10	E.009	<0.022	<0.002	E.004	0.007
JAN
07...	1015	1.1	11.1	8.4	182	0.0	<0.20	<10	E.013	E.015	<0.002	E.004	0.007
FEB
11...	1115	1.0	10.4	7.8	185	0.0	0.29	<10	E.013	0.022	<0.002	<0.007	0.005
MAR
25...	1130	1.5	11.9	8.1	182	0.5	0.47	<10	E.010	0.031	<0.002	<0.007	0.005
APR
18...	1000	5.9	9.2	8.1	164	0.5	1.09	<10	E.008	0.351	0.003	<0.007	0.009
MAY
14...	1000	16	11.7	8.4	110	3.0	0.72	10	<0.015	0.248	0.003	<0.007	0.008
JUN
25...	1030	23	9.1	8.3	102	7.5	E.18	<10	0.031	<0.022	<0.002	<0.007	0.006
JUL
08...	1000	10	8.6	8.0	120	11.0	0.20	<10	<0.015	<0.022	<0.002	E.005	0.011
AUG
06...	1230	2.6	6.9	7.9	163	16.5	0.40	<10	<0.015	<0.022	<0.002	0.009	0.016
SEP
09...	1200	4.0	7.7	8.2	166	12.0	0.34	<10	<0.015	<0.022	<0.002	0.008	0.013

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)
OCT
16...	0.028	<1
NOV
05...	0.029	E1
DEC
12...	0.020	<1
JAN
07...	0.019	<1
FEB
11...	0.023	<1
MAR
25...	0.019	<1
APR
18...	0.031	E1
MAY
14...	0.039	E2
JUN
25...	0.020	E3
JUL
08...	0.016	E4
AUG
06...	0.032	<1
SEP
09...	0.026	E5
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.