REP03493

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1983 TABLES: Table 1 through Table 43
• Permit Index Doc Type: HYDROLOGY REPORT 1983
• Media Type: D
• Archive: No

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TABLE 34
SUMI4ARY OF FIELD PARAh1ETERS
1983
SURFACE 41ATER
Yampa River, Upstream
Parameter Mean
Conductivity 475
pH 7.9
Temperature 10.6
Yampa River, Downstream
Parameter I.1ean
Conductivity 537
pH 7.9
Temperature 9.8
St. Dev. Max. Min. Units No. Period
224 780 145 umhos/cm 12 1/83-12/83
0.5 8.6 7.2 -- 12 1/83-12/83
8.6 25.4 0.5 °C 12 1/83-12/83
St. Dev. Max. h1in. Units No. Period
118 725 360 umhos/cm 12 1/83-12/83
0.4 8.4 7.2 -- 12 1/83-12/83
8.0 24.9 1.5 °C 12 1/83-12/83
l•lilliams Fork River, upstream
Parameter Mean St. Dev
Conductivity 546 140
pH 7.9 0.6
Temperature 9.6 8.1
Williams Fork River, Downstream
Max. Min. Units No. Period
790 325 umhos/cm 12 1/83-12/83
8.7 7.2 -- 12 1/83-12/83
22.6 0.0 °C 12 1/83-12/83
Parameter Mean St. Dev. Max.
Conductivity 555 172 940
pH 7.8 0.5 8.4
Temperature 8.7 7.5 22.8
Min. Units No. Period
325 umhos/cm 12 1/83-12/83
7.0 -- 12 1/83-12/83
0 °C 12 1/83-12/83