FRASER RIVER BASIN

395930105510700 POLE CREEK AT MOUTH NEAR TABERNASH, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 39°59'30", long 105°51'07", SE14NE14 sec.2, T.1 S., R.76 W., Grand County, Hydrologic Unit 14010001, approximately 0.25 mi upstream from the confluence with Crooked Creek, and 0.5 mi west of Tabernash.

PERIOD OF RECORD.--February 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=395930105510700

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)
NOV
05...	1215	1.1	10.4	8.1	311	1.5	3.30	<10	<0.015	<0.022	<0.002	0.008	0.016
DEC
12...	1145	0.65	9.9	7.8	336	0.0	4.09	<10	0.027	0.066	<0.002	0.007	0.012
JAN
07...	1200	1.8	10.3	8.0	302	0.5	4.14	<10	0.070	0.147	0.004	E.005	0.010
FEB
10...	1430	1.6	8.9	8.0	327	0.0	4.75	<10	0.080	0.166	0.004	E.004	0.010
MAR
25...	1315	2.3	10.4	8.1	301	0.0	6.46	<10	0.021	0.158	E.002	E.006	0.014
APR
18...	1100	6.4	8.8	8.1	245	1.0	3.84	<10	0.019	0.486	0.006	0.015	0.033
MAY
14...	1100	26	10.6	8.0	143	6.0	2.27	10	<0.015	0.153	0.003	0.015	0.023
JUN
25...	1240	6.2	7.3	8.0	206	14.0	1.35	<10	0.021	0.037	<0.002	0.030	0.043
JUL
08...	1300	2.7	7.1	8.1	333	18.5	2.73	<10	E.010	E.016	<0.002	0.025	0.040
AUG
06...	1330	1.0	6.4	8.0	338	16.5	3.03	<10	E.010	<0.022	<0.002	0.027	0.044
SEP
10...	1130	1.0	7.2	8.2	335	11.0	3.48	13	E.008	<0.022	<0.002	0.022	0.033

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)
NOV
05...	0.050	<1
DEC
12...	0.044	<1
JAN
07...	0.042	<1
FEB
10...	0.040	<1
MAR
25...	0.050	<1
APR
18...	0.074	<1
MAY
14...	0.066	<1
JUN
25...	0.098	11
JUL
08...	0.111	<1
AUG
06...	0.117	40
SEP
10...	0.089	10
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.