1998 California Hydrologic Data Report
103366098 UPPER TRUCKEE RIVER AT HIGHWAY 50 BRIDGE, BELOW MEYERS, CA
- 1998 WY
103366098 UPPER TRUCKEE RIVER AT HIGHWAY 50 BRIDGE, BELOW MEYERS, CA
LOCATION.-Lat 38°52'32", long 120°00'16", in SE 1/4 NE 1/4 sec.20, T.12 N., R.18 E., El Dorado County, Hydrologic Unit 16050101, on right bank, 50 ft upstream of Highway 50 bridge, about 2 mi south of U.S. Highway 50 and California State Route 89 Intersection, in Tahoe Valley.
DRAINAGE AREA.-38 mi2.
PERIOD OF RECORD.-September 1996 to current year.
PERIOD OF DAILY RECORD.-
WATER TEMPERATURE: September 1997 to current year.
INSTRUMENTATION.-Water- temperature recorder since September 1997, two times per hour.
REMARKS.-In September 1996, station was incorporated into the expanded Lake Tahoe Interagency Monitoring Program to monitor streamflows and water temperature within the Upper Truckee River-Trout Creek watershed. Records represent water temperature at probe within 0.5C. Interruptions in record due to loss of hydrologic communication with stream channel and instrument malfunction. These data are reviewed and provided by the Nevada District Office, U.S. Geological Survey.
EXTREMES FOR PERIOD OF DAILY RECORD.-
WATER TEMPERATURE: Maximum, 22.0C, Aug. 12, 29-31, 1998; minimum, freezing point on many days during winter months
in most years.
EXTREMES FOR CURRENT YEAR.-
WATER TEMPERATURE: Maximum, 22.0C, Aug. 12, 29-31; minimum, freezing point, many days December to April.
TEMPERATURE, WATER (DEG. C), WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN
OCTOBER NOVEMBER DECEMBER JANUARY
1 16.0 10.5 13.0 9.0 4.0 6.5 3.5 1.0 2.0 1.5 .5 1.0
2 15.5 11.0 12.5 8.5 3.5 6.0 2.5 .0 1.0 1.0 .0 .0
3 14.5 8.0 11.0 7.0 4.0 5.5 1.5 .0 1.0 .5 .0 .0
4 14.0 8.5 11.0 7.5 4.0 5.5 2.5 .5 1.5 .0 .0 .0
5 14.0 8.0 11.0 8.0 3.0 5.5 1.5 .5 1.0 .0 .0 .0
6 12.0 8.0 9.5 7.0 3.5 5.5 2.0 1.5 1.5 .0 .0 .0
7 11.5 7.0 8.5 8.0 5.0 6.0 1.5 .0 1.0 .0 .0 .0
8 10.0 5.5 7.5 6.0 2.0 4.0 .5 .0 .0 .0 .0 .0
9 8.5 6.0 7.0 5.0 1.5 3.5 .5 .0 .0 .0 .0 .0
10 9.0 5.5 7.0 5.0 3.5 4.0 .5 .0 .0 1.0 .0 .5
11 8.5 4.5 6.5 5.5 3.5 4.5 .5 .0 .0 .5 .0 .0
12 9.0 3.5 6.0 4.5 2.0 3.5 .5 .0 .0 .5 .0 .0
13 10.0 4.0 6.5 4.0 2.0 3.0 .5 .0 .0 .0 .0 .0
14 10.0 4.0 7.0 4.5 1.5 3.0 .5 .0 .0 1.0 .0 .5
15 10.5 4.5 7.5 2.5 1.5 2.0 .5 .0 .0 .5 .5 .5
16 11.0 5.0 8.0 3.5 .5 2.0 .5 .0 .5 2.0 .5 1.0
17 10.5 5.0 8.0 5.0 2.0 3.0 1.5 .5 1.0 2.0 1.0 1.0
18 10.0 5.0 7.5 3.5 1.5 2.5 1.5 .0 .5 2.0 .0 1.0
19 9.5 5.0 7.0 4.5 2.5 3.5 .5 .0 .0 .5 .0 .0
20 9.5 4.5 7.0 5.0 2.5 3.5 .5 .0 .0 1.5 .0 .5
21 10.0 4.5 7.0 5.5 2.5 4.0 .0 .0 .0 1.5 .0 .5
22 9.5 4.0 7.0 6.0 3.0 4.5 .5 .0 .0 2.5 .0 1.0
23 10.0 6.0 7.5 6.5 3.0 4.5 .5 .0 .0 2.5 .5 1.5
24 7.5 4.0 6.0 5.5 2.5 4.0 .5 .0 .0 3.0 .5 1.5
25 7.5 2.5 4.5 5.0 2.5 3.5 .5 .0 .0 2.5 .0 1.0
26 7.5 2.0 4.5 4.0 1.0 2.0 .5 .0 .0 2.5 .5 1.0
27 7.5 3.0 5.0 4.0 1.0 2.5 .5 .0 .0 4.5 1.0 2.5
28 5.5 2.0 4.0 4.0 .5 2.0 .5 .0 .0 4.0 .5 2.0
29 7.0 3.5 5.0 3.5 .5 2.0 .5 .0 .0 1.5 .0 .5
30 9.0 3.5 6.0 3.5 1.5 2.5 .5 .0 .0 1.5 .0 .5
31 9.5 4.5 7.0 --- --- --- 1.0 .0 .5 2.0 .0 .5
MONTH 16.0 2.0 7.5 9.0 .5 3.8 3.5 .0 .4 4.5 .0 .6
103366098 UPPER TRUCKEE RIVER AT HIGHWAY 50 BRIDGE, BELOW MYERS, CA-Continued
TEMPERATURE, WATER (DEG. C), WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN
FEBRUARY MARCH APRIL MAY
1 .5 .0 .5 4.5 .5 2.5 3.5 .5 2.0 7.5 1.5 4.0
2 .5 .0 .5 6.0 1.0 3.0 7.0 1.0 3.5 6.0 2.5 4.0
3 1.5 .5 1.0 5.5 1.5 3.0 4.5 2.0 3.0 5.5 2.0 3.5
4 2.0 .5 1.0 4.5 .0 2.0 6.0 1.0 3.0 6.0 2.5 4.0
5 1.5 .5 1.0 2.5 .0 1.0 6.0 1.5 3.5 5.0 2.0 3.5
6 1.5 .0 1.0 3.0 .0 .5 4.5 1.0 2.5 3.5 2.0 2.5
7 1.0 .0 .5 1.5 .0 .5 7.0 1.5 3.5 6.0 2.5 4.0
8 .5 .0 .0 5.5 .5 2.5 7.5 1.0 3.5 7.0 3.0 4.5
9 2.0 .0 .5 5.5 .0 2.5 7.0 2.0 4.0 7.0 2.5 4.5
10 1.5 .0 .5 6.0 .5 3.0 5.0 2.0 3.5 6.0 1.5 3.5
11 3.0 .0 1.0 6.0 1.5 3.5 3.5 2.0 2.5 6.0 1.5 3.5
12 1.5 .5 1.0 4.0 1.5 3.0 5.5 1.0 2.5 5.0 2.0 3.0
13 4.0 1.0 2.0 3.5 2.0 2.5 2.5 .0 1.0 6.5 1.5 3.5
14 1.5 .0 .5 7.0 1.5 3.5 6.5 .5 3.0 7.5 2.5 4.5
15 2.5 .0 .5 7.0 1.5 3.5 4.5 .5 2.5 9.0 2.5 5.0
16 .5 .0 .0 6.5 2.0 4.0 7.5 .5 3.5 5.0 1.5 2.5
17 2.0 .0 1.0 6.0 1.0 3.0 8.5 1.0 4.5 8.0 1.0 4.0
18 3.5 .0 1.5 6.0 1.0 3.0 8.5 1.5 5.0 9.5 2.0 5.0
19 1.5 .0 1.0 6.5 1.0 3.0 9.0 2.0 5.5 9.0 2.5 5.5
20 2.5 .0 1.0 6.0 1.5 3.5 9.5 2.0 5.5 8.0 2.5 5.0
21 .5 .0 .0 5.5 1.5 3.0 9.5 2.0 5.0 5.0 2.0 3.5
22 .0 .0 .0 2.5 1.0 2.0 6.5 1.5 4.0 9.0 2.0 5.0
23 .0 .0 .0 2.5 1.0 1.5 4.0 2.0 3.0 6.5 2.5 4.5
24 .0 .0 .0 1.0 .0 .5 6.5 1.5 3.5 9.5 2.5 5.5
25 .5 .0 .0 2.5 .5 1.5 7.5 2.0 4.0 5.5 3.0 4.0
26 2.5 .0 1.0 4.5 1.0 2.5 8.0 1.5 4.5 3.5 1.5 2.5
27 4.0 .5 2.0 4.0 .5 2.0 8.5 1.5 4.5 6.5 1.5 3.5
28 4.5 .5 2.5 4.0 .5 1.5 8.5 1.5 4.5 8.0 3.0 4.5
29 --- --- --- 2.5 .5 1.5 8.5 1.5 4.5 6.5 1.5 4.0
30 --- --- --- 5.5 .0 2.0 7.5 2.0 4.0 9.0 2.0 5.0
31 --- --- --- 3.5 1.0 2.5 --- --- --- 9.0 3.0 5.5
MONTH 4.5 .0 .8 7.0 .0 2.4 9.5 .0 3.6 9.5 1.0 4.1
DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN
JUNE JULY AUGUST SEPTEMBER
1 9.5 3.0 5.5 12.0 5.5 8.5 18.5 11.0 14.5 21.5 13.5 17.0
2 6.0 3.0 4.0 12.5 6.5 9.5 19.5 12.0 15.5 21.5 13.0 17.0
3 7.5 3.0 4.5 12.0 6.5 9.0 19.5 12.5 16.0 19.0 13.0 16.0
4 8.0 3.0 5.0 13.0 7.5 10.0 20.0 12.5 16.0 17.5 13.5 16.0
5 7.5 2.5 5.0 12.5 8.0 10.5 20.5 13.5 16.5 19.0 14.0 16.5
6 6.5 3.0 4.5 --- --- --- 21.0 14.0 17.0 17.5 14.5 16.0
7 8.0 3.0 5.0 14.0 8.5 11.0 21.0 14.5 17.0 21.0 13.5 16.5
8 6.5 3.0 4.5 14.5 8.5 11.5 20.0 12.5 16.0 19.0 13.5 15.5
9 8.0 3.0 5.0 14.5 9.5 12.0 20.5 12.5 16.0 15.5 12.5 14.5
10 4.5 3.5 4.0 14.0 9.0 11.5 20.5 12.5 16.5 17.0 10.0 13.0
11 5.0 3.5 4.0 14.0 8.5 11.5 21.0 13.5 17.0 15.0 10.5 12.5
12 7.5 3.5 5.0 15.0 9.0 12.0 22.0 14.0 17.5 18.5 10.5 14.0
13 8.5 4.0 5.5 14.5 9.5 12.0 20.5 14.5 17.5 19.0 11.0 14.5
14 9.0 3.5 5.5 14.5 9.0 12.0 19.5 15.0 17.0 19.0 11.5 15.0
15 8.5 3.5 5.5 15.0 9.0 12.0 21.0 13.0 16.5 18.5 12.5 15.0
16 8.5 4.0 5.5 16.0 10.5 13.0 21.0 13.0 16.5 18.0 11.5 14.5
17 8.5 3.0 5.5 17.0 11.0 13.5 20.5 13.5 16.5 18.5 11.5 14.5
18 9.5 4.0 6.5 17.0 11.0 14.0 19.5 12.0 15.5 17.5 11.0 13.5
19 9.0 4.0 6.0 17.0 11.5 14.5 20.0 12.5 16.0 16.5 9.5 12.5
20 9.5 4.0 6.5 17.5 12.0 14.5 19.5 11.5 15.0 16.5 9.5 12.5
21 9.5 4.5 6.5 17.5 12.5 15.0 19.0 11.0 15.0 15.0 9.0 12.0
22 9.5 4.0 6.5 16.0 14.0 15.0 19.0 10.5 14.5 13.0 8.5 10.5
23 9.5 4.0 6.5 17.0 13.5 14.5 20.0 11.5 15.0 13.0 8.5 11.0
24 10.5 4.5 7.5 14.5 12.0 13.5 20.0 11.5 15.0 13.0 9.0 11.0
25 10.5 5.5 7.5 17.5 11.5 14.0 20.0 11.5 15.5 12.0 8.0 10.0
26 10.0 4.5 7.0 15.0 12.0 13.5 20.0 11.5 15.5 10.5 8.5 9.5
27 11.5 5.0 8.0 17.0 11.5 14.0 20.5 12.0 15.5 10.0 8.0 9.0
28 11.5 5.5 8.5 18.0 12.0 14.5 21.5 12.5 16.5 12.0 6.5 9.0
29 11.5 5.5 8.5 18.0 12.0 14.5 22.0 13.5 17.0 12.0 8.0 10.0
30 11.5 5.5 8.5 17.5 12.0 14.5 22.0 14.0 17.5 14.0 8.5 10.5
31 --- --- --- 17.5 11.0 14.0 22.0 14.0 17.5 --- --- ---
MONTH 11.5 2.5 5.9 --- --- --- 22.0 10.5 16.1 21.5 6.5 13.3
1998 California Hydrologic Data Report Index
USGS Water Resources of California
Contact:
webmaster@maildcascr.wr.usgs.gov
Last modified: Wed Aug 4 09:40:26 PDT 1999