FRASER RIVER BASIN

395901105550800 POLE CREEK AT UPPER STATION NEAR TABERNASH, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 39°59'01", long 105°55'08", SE14SW14 sec.6, T.1 S., R.76 W., Grand County, Hydrologic Unit 14010001, approximately 5 mi upstream from confluence with the Fraser River, and 4 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=395901105550800

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...	1100	0.15	9.2	8.0	261	3.5	1.29	--	<0.015	<0.022	<0.002	E.005	0.011
NOV
05...	1200	0.83	9.7	8.4	138	0.5	0.54	<10	<0.015	<0.022	<0.002	0.025	0.034
DEC
12...	1400	0.20	8.5	8.0	135	0.0	0.24	<10	<0.015	<0.022	<0.002	0.025	0.030
JAN
07...	1300	0.38	10.4	8.1	131	0.0	0.30	<10	E.009	<0.022	<0.002	0.026	0.029
FEB
10...	1330	0.16	8.4	7.8	142	0.5	1.18	12	0.016	E.016	<0.002	0.029	0.033
MAR
25...	1500	1.5	10.1	7.8	139	0.0	0.87	<10	E.009	0.022	<0.002	0.015	0.020
APR
18...	1300	2.9	9.1	7.8	123	0.0	1.00	<10	<0.015	0.233	0.003	0.007	0.015
MAY
14...	1300	13	9.7	7.8	111	4.5	0.45	14	<0.015	0.146	0.003	0.009	0.015
JUN
25...	1140	5.3	8.2	7.8	74	11.0	0.26	<10	<0.015	<0.022	<0.002	0.019	0.031
JUL
08...	1200	2.0	7.8	8.2	100	14.5	0.62	<10	E.009	<0.022	<0.002	0.025	0.041
AUG
06...	1130	0.46	6.8	8.0	137	16.0	0.40	<10	<0.015	<0.022	<0.002	0.036	0.053
SEP
10...	1030	0.87	7.2	8.2	192	9.0	0.59	<10	<0.015	<0.022	<0.002	0.019	0.028

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...	--	<1
NOV
05...	0.073	E1
DEC
12...	0.087	E1
JAN
07...	0.080	<1
FEB
10...	0.100	<1
MAR
25...	0.057	<1
APR
18...	0.062	<1
MAY
14...	0.058	E5
JUN
25...	0.057	<1
JUL
08...	0.072	E8
AUG
06...	0.104	E2
SEP
10...	0.078	E10
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.