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USGS
Water Resources of Colorado


GREEN RIVER BASIN

09306305 WHITE RIVER BELOW TAYLOR DRAW RESERVOIR, ABOVE RANGELY, CO

WATER-QUALITY RECORDS

LOCATION.--Lat 40°06'12", long 108°42'56"in NW14NE14 sec.34, T.2 N., R.101 W., Rio Blanco County, Hydrologic Unit 14050007, on left bank 0.2 mi downstream from Taylor Draw Dam, and 4.7 mi east of Rangely.

DRAINAGE AREA.--2,776 mi2.

PERIOD OF RECORD.--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=09306305

REVISED RECORDS.--WDR CO-97-2: Drainage area.

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)
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)
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)
FEB
17...
1215
489
10.7
8.1
757
0.9
0.24
0.04
0.09
<0.008
<0.02
0.020
<2.0
MAY
12...
1420
406
8.8
8.5
532
11.1
0.28
<0.04
<0.06
<0.008
<0.02
0.032
<2.0
27...
0900
e2,620
8.8
8.0
336
11.7
0.56
0.05
0.31
E.007
<0.02
0.086
<2.0
JUL
16...
1515
301
7.2
8.4
552
21.8
0.27
<0.04
<0.06
<0.008
<0.02
0.028
<2.0
AUG
06...
1500
146
7.0
8.2
645
23.1
0.48
E.04
<0.06
E.005
<0.02
0.053
<2.0

WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003
Date
E coli,
m-TEC
MF,
water,
col/
100 mL
(31633)
FEB
17...
E2
MAY
12...
E6
27...
87
JUL
16...
20
AUG
06...
E14

< -- Actual value is known to be less than the value shown.
E -- Estimated laboratory analysis value.
e--Estimated.


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Water Resources of Colorado
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Last Modified: April 29, 2004