GREEN RIVER BASIN

09304800 WHITE RIVER BELOW MEEKER, CO-Continued

WATER-QUALITY RECORDS

PERIOD OF RECORD.--April 1974 to September 1984, December 1985 to September 1992, October 1994 to current year. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=09304800

PERIOD OF DAILY RECORD.--

SPECIFIC CONDUCTANCE: July 1978 to September 1983.

WATER TEMPERATURE: July 1978 to September 1983.

INSTRUMENTATION.--Water-quality monitor, July 1978 to September 1983.

REMARKS.--Unpublished maximum and minimum specific conductance data for period of daily record available in district office.

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)	Hard- ness, water, unfltrd mg/L as CaCO3 (00900)	Calcium water, fltrd, mg/L (00915)	Magnes- ium, water, fltrd, mg/L (00925)	Chlor- ide, water, fltrd, mg/L (00940)	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)
FEB
17...	1541	310	11.6	8.4	568	0.7	--	--	--	7.42	0.75	0.08	0.09
MAY
05...	0920	718	10.3	8.5	417	7.0	--	--	--	4.78	0.38	<0.04	0.10
JUN
04...	1600	3,250	8.5	8.0	259	11.9	130	35.8	9.25	1.80	0.42	<0.04	0.18
JUL
26...	1200	296	7.9	8.3	612	21.0	--	--	--	7.45	0.38	<0.04	0.06
AUG
06...	0930	190	8.6	8.3	730	18.0	320	86.9	24.8	9.40	0.42	<0.04	<0.06

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

Date	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)	E coli, m-TEC MF, water, col/ 100 mL (31633)
FEB
17...	<0.008	0.04	0.102	<2.0	E10
MAY
05...	<0.008	<0.02	0.051	<2.0	25
JUN
04...	<0.008	E.01	0.133	<2.0	E56
JUL
26...	<0.008	0.04	0.070	<2.0	E16
AUG
06...	<0.008	0.03	0.071	<2.0	59
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.

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

Date	Alum- inum, water, fltrd, ug/L (01106)	Cadmium water, fltrd, ug/L (01025)	Copper, water, fltrd, ug/L (01040)	Iron, water, fltrd, ug/L (01046)	Lead, water, fltrd, ug/L (01049)	Mangan- ese, water, fltrd, ug/L (01056)	Silver, water, fltrd, ug/L (01075)	Zinc, water, fltrd, ug/L (01090)
JUN
04...	5	<0.2	E1.2	16	<1	13.1	<0.3	E3
AUG
06...	M	<0.2	E.9	65	M	25.3	<0.3	E2
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value. M -- Presence of material verified but not quantified.

MISCELLANEOUS FIELD MEASUREMENTS, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)		Date	Time	Instan- taneous dis- charge, cfs (00061)	Specif. conduc- tance, wat unf uS/cm 25 degC (00095)	Temper- ature, water, deg C (00010)
OCT						APR
16...	1120	309	619	7.0		21...	1215	507	505	7.5
NOV						MAY
17...	1057	316	593	0.5		19...	1042	2,040	309	8.5
JAN						JUN
03...	1142	302	563	0.0		02...	0939	4,310	264	10.3
MAR
28...	1100	318	558	4.6

SUSPENDED SEDIMENT DISCHARGE, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003

Date	Time	Instan- taneous dis- charge, cfs (00061)	Temper- ature, water, deg C (00010)	Suspnd. sedi- ment, sieve diametr percent <.063mm (70331)	Sus- pended sedi- ment concen- tration mg/L (80154)	Sus- pended sedi- ment load, tons/d (80155)
JUN
04...	1600	3,250	11.9	86	67	588
AUG
06...	0930	190	18.0	--	14	6.9