09058000 COLORADO RIVER NEAR KREMMLING, CO-Continued
WATER-QUALITY RECORDS
PERIOD OF RECORD.--April 1989 to current year. For a complete listing of historical data available for this site, see http://waterdata.usgs.gov/co/nwis/inventory/?site_no=09058000
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)
Potas- sium, water, fltrd, mg/L (00935)
Sodium adsorp- tion ratio (00931)
Sodium, water, fltrd, mg/L (00930)
ANC, wat unf fixed end pt, lab, mg/L as CaCO3 (90410)
OCT
07...
1130
366
8.3
8.3
247
9.5
100
29.8
6.33
1.81
0.4
9.41
E85
MAR
11...
1230
518
9.9
8.2
252
3.5
100
31.2
5.77
3.51
0.5
10.6
81
MAY
29...
1045
1,790
6.7
8.0
187
13.5
69
19.3
4.97
1.45
0.5
8.71
55
JUN
26...
1120
388
7.1
8.0
297
15.5
120
36.7
7.41
1.83
0.6
14.6
114
AUG
20...
1020
1,020
7.5
8.4
212
14.0
91
28.3
4.97
1.79
0.3
6.39
57
WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003
Date
Chlor- ide, water, fltrd, mg/L (00940)
Fluor- ide, water, fltrd, mg/L (00950)
Silica, water, fltrd, mg/L (00955)
Sulfate water, fltrd, mg/L (00945)
Residue water, fltrd, sum of consti- tuents mg/L (70301)
Residue water, fltrd, tons/ acre-ft (70303)
Residue water, fltrd, tons/d (70302)
Residue on evap. at 180degC wat flt mg/L (70300)
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)
OCT
07...
3.10
0.33
10.4
34.5
--
--
--
156
0.23
<0.015
<0.022
<0.002
<0.007
MAR
11...
7.25
0.35
8.36
38.7
156
0.22
230
165
0.64
0.044
0.236
0.004
0.043
MAY
29...
2.42
<0.2
14.0
30.8
116
0.18
650
134
0.81
E.013
0.049
0.004
0.015
JUN
26...
4.23
0.3
13.8
33.1
181
0.26
202
193
0.39
E.012
E.013
E.002
0.012
AUG
20...
6.32
0.3
7.18
28.3
119
0.18
363
132
0.26
<0.015
0.205
E.002
<0.007
WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003
Date
Phos- phorus, water, fltrd, mg/L (00666)
Phos- phorus, water, unfltrd mg/L (00665)
E coli, m-TEC MF, water, col/ 100 mL (31633)
Barium, water, fltrd, ug/L (01005)
Beryll- ium, water, fltrd, ug/L (01010)
Cadmium water, fltrd, ug/L (01025)
Chrom- ium, water, fltrd, ug/L (01030)
Cobalt water, fltrd, ug/L (01035)
Copper, water, fltrd, ug/L (01040)
Iron, water, fltrd, ug/L (01046)
Lead, water, fltrd, ug/L (01049)
Lithium water, fltrd, ug/L (01130)
Mangan- ese, water, fltrd, ug/L (01056)
OCT
07...
0.010
0.019
<1
36.1
<0.5
<0.2
<0.8
0.09
0.9
50
<0.08
9.3
34.7
MAR
11...
0.057
0.140
<1
45.4
<0.5
<0.2
<0.8
0.19
1.0
26
E.04
12.3
47.4
MAY
29...
0.028
0.157
E7
26.3
<0.4
<0.2
<0.8
0.18
1.1
78
E.07
6.0
85.4
JUN
26...
0.021
0.051
13
48.9
<0.4
<0.2
<0.8
0.19
0.9
195
<0.08
10.5
114
AUG
20...
0.008
0.026
E9
39.6
<0.4
<0.2
<0.8
0.10
1.0
56
E.05
5.5
15.4
WATER-QUALITY DATA, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003
Date
Molyb- denum, water, fltrd, ug/L (01060)
Nickel, water, fltrd, ug/L (01065)
Silver, water, fltrd, ug/L (01075)
Stront- ium, water, fltrd, ug/L (01080)
Vanad- ium, water, fltrd, ug/L (01085)
Zinc, water, fltrd, ug/L (01090)
OCT
07...
8.6
0.51
<0.20
182
0.6
2
MAR
11...
19.1
2.19
<0.20
200
0.7
1
MAY
29...
1.1
0.91
<0.20
174
1.1
2
JUN
26...
7.3
1.90
<0.20
255
0.8
2
AUG
20...
23.6
1.31
<0.20
144
0.3
2
< -- Actual value is known to be less than the value shown. E -- Estimated laboratory analysis value.
