1998 California Hydrologic Data Report
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, CA
- 1998 WY
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, CA
LOCATION.-Lat 38°51'48", long 119°57'26", in NE 1/4 NW 1/4 sec.26, T.12 N., R.18 E., El Dorado County, Hydrologic Unit 16050101, on right bank, 50 ft downstream from U.S. Forest Service Road 12N01, about 2.2 mi upstream from confluence of Saxon Creek, and 2.6 mi northeast of Meyers.
DRAINAGE AREA.-7.40 mi2.
WATER-DISCHARGE RECORDS
PERIOD OF RECORD.-May 1990 to current year.
GAGE.-Water-stage recorder. Elevation of gage is 6,850 ft above sea level, from topographic map.
REMARKS.-Records fair except for estimated daily discharges, which are poor. These data are reviewed and provided by the Nevada District Office, U.S. Geological Survey.
EXTREMES FOR PERIOD OF RECORD.-Maximum discharge, 166 ft3/s, June 27, 1995, gage height, 6.19 ft; minimum daily, 1.9 ft3/s, Dec. 21, 1990.
EXTREMES FOR CURRENT YEAR.-Peak discharges greater than base discharge at 50 ft3/s and maximum (*):
Date Time Discharge
(ft3/s) Gage height
(ft) Date Time Discharge
(ft3/s) Gage height
(ft)
June 15 2115 *97 *5.65 No other peak greater than base discharge
DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 6.2 5.8 5.7 5.2 4.7 4.8 4.6 23 29 65 19 11
2 6.5 5.9 e5.7 5.3 e4.7 4.9 4.5 23 30 67 19 12
3 6.2 5.9 e5.7 5.2 e4.7 4.9 4.4 21 28 65 18 11
4 6.0 5.9 5.7 5.4 4.8 4.8 4.3 19 30 63 18 12
5 6.0 5.9 5.7 e5.3 4.8 4.8 4.3 18 38 64 17 11
6 6.0 5.9 5.7 e5.1 4.8 4.8 4.2 16 46 64 15 11
7 6.3 5.9 5.7 5.0 4.8 e4.8 4.2 16 50 62 14 12
8 6.3 5.7 5.9 4.9 4.9 4.8 4.3 18 48 60 14 11
9 7.4 5.8 6.0 5.0 4.7 4.8 4.3 20 49 57 13 15
10 6.9 5.9 e6.0 5.0 4.8 4.9 4.3 18 50 51 13 11
11 6.7 6.0 6.0 4.9 4.8 4.8 4.3 17 51 48 13 11
12 6.6 5.9 e5.8 4.9 4.8 4.7 4.2 15 53 46 12 11
13 6.6 5.8 5.6 4.8 4.8 4.6 4.2 14 62 43 13 11
14 6.4 5.7 5.7 5.0 4.9 4.6 4.3 14 67 41 14 10
15 6.1 5.7 5.6 e5.0 4.8 4.9 4.3 14 68 39 14 10
16 6.1 5.6 5.6 e5.0 e4.8 5.2 4.3 15 73 37 12 9.7
17 5.9 5.7 5.5 e5.1 4.8 5.2 4.4 14 68 35 12 9.7
18 5.9 5.6 5.5 e5.4 4.8 5.3 4.7 14 70 33 12 9.8
19 5.9 6.1 e5.5 e5.5 4.8 5.5 5.4 16 78 32 12 10
20 5.9 5.8 5.4 5.1 4.8 5.8 6.6 17 76 30 12 10
21 5.8 5.8 e5.4 e5.0 4.8 6.1 8.4 15 75 29 12 9.7
22 5.8 5.9 e5.3 5.0 4.6 9.6 10 16 73 29 11 9.6
23 5.8 5.8 e5.3 4.8 4.7 12 10 16 69 27 9.9 9.4
24 5.8 5.7 5.2 4.8 4.6 14 9.4 18 67 25 9.4 9.8
25 5.8 5.9 5.2 4.8 4.6 8.9 9.6 20 68 23 9.2 9.7
26 5.8 7.0 5.3 4.6 4.6 8.2 10 17 66 22 9.1 10
27 5.8 6.1 5.0 4.5 4.6 8.6 12 16 65 21 9.0 11
28 5.8 6.0 5.0 4.5 4.7 8.4 14 17 69 20 8.8 10
29 5.9 5.9 5.1 4.5 --- 6.3 17 18 70 19 8.7 11
30 5.9 5.9 5.1 5.0 --- 5.0 22 20 67 21 8.9 12
31 5.8 --- 5.2 4.7 --- 4.6 --- 25 --- 20 8.8 ---
TOTAL 189.9 176.5 171.1 154.3 133.0 190.6 212.5 540 1753 1258 390.8 321.4
MEAN 6.13 5.88 5.52 4.98 4.75 6.15 7.08 17.4 58.4 40.6 12.6 10.7
MAX 7.4 7.0 6.0 5.5 4.9 14 22 25 78 67 19 15
MIN 5.8 5.6 5.0 4.5 4.6 4.6 4.2 14 28 19 8.7 9.4
AC-FT 377 350 339 306 264 378 421 1070 3480 2500 775 637
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1990 - 1998, BY WATER YEAR (WY)
MEAN 4.87 5.24 5.99 7.32 5.53 7.12 10.8 25.7 33.1 18.4 7.98 5.86
MAX 7.83 8.20 14.2 24.9 11.4 14.2 22.3 48.1 84.9 62.1 20.0 10.7
(WY) 1996 1997 1997 1997 1997 1997 1997 1997 1995 1995 1995 1998
MIN 2.91 2.93 2.63 2.59 2.65 3.25 5.18 8.81 4.10 3.60 3.36 3.32
(WY) 1993 1993 1993 1991 1991 1991 1991 1992 1992 1992 1994 1990
SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1990 - 1998
ANNUAL TOTAL 6217.6 5491.1
ANNUAL MEAN 17.0 15.0 12.0
HIGHEST ANNUAL MEAN 19.8 1995
LOWEST ANNUAL MEAN 4.48 1992
HIGHEST DAILY MEAN 80 Jan 2 78 Jun 19 130 Jun 28 1995
LOWEST DAILY MEAN 5.0 Dec 27 4.2 Apr 6 1.9 Dec 21 1990
ANNUAL SEVEN-DAY MINIMUM 5.1 Dec 24 4.3 Apr 6 2.4 Dec 17 1990
INSTANTANEOUS PEAK FLOW 97 Jun 15 166 Jun 27 1995
INSTANTANEOUS PEAK STAGE 5.65 Jun 15 6.19 Jun 27 1995
ANNUAL RUNOFF (AC-FT) 12330 10890 8690
10 PERCENT EXCEEDS 41 46 27
50 PERCENT EXCEEDS 11 6.2 5.9
90 PERCENT EXCEEDS 5.8 4.7 3.1
e Estimated.
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, CA-Continued
- 1998 WY
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, CA-Continued
WATER-QUALITY RECORDS
PERIOD OF RECORD.-Water years 1990 to current year.
PERIOD OF DAILY RECORD.-
WATER TEMPERATURE: September 1997 to current year.
INSTRUMENTATION.-Water-temperature recorder since September 1997 to current year, two times per hour.
REMARKS.-In November 1989, station was incorporated into the expanded Lake Tahoe Interagency Monitoring Program to monitor tributary contributions of nutrients and sediment to Lake Tahoe. Water temperature records represent water temperature at probe within 0.5C. Water-temperature records for September 1997 were not published but are available from the U.S. Geological Survey. These data are reviewed and provided by the Nevada District Office, U.S. Geological Survey.
EXTREMES FOR PERIOD OF DAILY RECORD.-
WATER TEMPERATURE: Maximum, 12.5C, July 16-20, Aug. 4-6 1998; minimum, freezing point on many days during winter months.
EXTREMES FOR CURRENT YEAR.-
WATER TEMPERATURE: Maximum, 12.5C, July 16-20, Aug. 4-6; minimum, freezing point, many days November to April.
WATER-QUALITY DATA, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DIS- PH BARO- OXYGEN,
CHARGE, SPE- WATER METRIC DIS-
INST. CIFIC WHOLE PRES- SOLVED
CUBIC CON- FIELD TEMPER- TEMPER- SURE OXYGEN, (PER-
FEET DUCT- (STAND- ATURE ATURE (MM DIS- CENT
DATE TIME PER ANCE ARD AIR WATER OF SOLVED SATUR-
SECOND (US/CM) UNITS) (DEG C) (DEG C) HG) (MG/L) ATION)
(00061) (00095) (00400) (00020) (00010) (00025) (00300) (00301)
OCT
08... 1210 6.3 52 -- 6.5 3.5 -- -- --
21... 1040 5.9 50 -- 6.0 3.5 -- -- --
NOV
12... 1120 5.6 56 -- 1.0 1.0 -- -- --
25... 1445 5.9 50 -- 4.5 2.0 -- -- --
DEC
23... 1130 5.7 51 7.1 -3.5 .0 -- -- --
JAN
03... 1018 6.2 -- -- -5.0 .0 -- -- --
30... 1010 6.2 50 -- -5.0 .0 -- -- --
MAR
11... 1055 4.8 53 7.4 7.0 2.0 -- -- --
APR
29... 1100 14 -- -- 10.5 -- -- -- --
MAY
28... 1110 16 33 -- 9.0 3.5 -- -- --
JUN
03... 1730 30 26 -- 6.0 4.0 -- -- --
10... 0937 47 24 -- 7.0 3.0 -- -- --
11... 1800 54 20 -- 7.0 4.0 -- -- --
17... 1555 65 18 -- 18.0 7.0 -- -- --
23... 1850 72 16 -- 12.0 7.0 -- -- --
30... 1930 67 17 -- 14.0 9.0 -- -- --
JUL
15... 1035 37 23 -- 18.5 6.0 -- -- --
23... 1023 27 31 -- 17.0 10.0 -- -- --
30... 1035 20 31 -- 16.5 8.0 -- -- --
AUG
13... 1535 13 38 -- 18.5 11.5 -- -- --
SEP
29... 1135 8.9 45 7.8 9.5 5.5 585 9.7 100
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, CA-Continued
WATER-QUALITY DATA, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
NITRO- NITRO- NITRO- PHOS- IRON, SEDI-
GEN, GEN, GEN,AM- PHORUS BIO. MENT,
NO2+NO3 AMMONIA MONIA + PHOS- ORTHO, REACT- SEDI- DIS-
DIS- DIS- ORGANIC PHORUS DIS- IVE MENT, CHARGE,
SOLVED SOLVED TOTAL TOTAL SOLVED TOTAL SUS- SUS-
DATE (MG/L (MG/L (MG/L (MG/L (MG/L (UG/L PENDED PENDED
AS N) AS N) AS N) AS P) AS P) AS FE) (MG/L) (T/DAY)
(00631) (00608) (00625) (00665) (00671) (46568) (80154) (80155)
OCT
08... -- -- -- -- -- -- -- --
21... .003 .001 .05 .017 .008 79 <1 --
NOV
12... -- -- -- -- -- -- -- --
25... .002 <.001 .12 .018 .009 70 1 .02
DEC
23... .045 .010 .05 .019 .008 90 7 .11
JAN
03... -- -- -- -- -- -- -- --
30... .014 .001 .11 .017 .009 411 3 .05
MAR
11... .015 .002 .07 .016 .011 95 1 .01
APR
29... -- -- -- -- -- -- -- --
MAY
28... .004 <.001 .08 .025 .008 150 3 .13
JUN
03... .007 .005 .16 .032 .007 336 10 .80
10... -- -- -- -- -- -- -- --
11... .007 .002 .25 .039 .006 375 25 3.7
17... .003 <.001 .16 .052 .008 436 32 5.6
23... .003 .001 .10 .030 .008 157 27 5.2
30... .005 <.001 .14 .047 .006 235 25 4.5
JUL
15... .004 .001 .08 .029 .017 166 5 .50
23... -- -- -- -- -- -- -- --
30... .004 .001 .08 .030 .008 125 2 .11
AUG
13... .002 .002 .04 .024 .010 121 8 .29
SEP
29... .005 <.001 .09 .017 .009 602 1 .02
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 9.0 6.5 8.0 4.5 2.5 3.5 1.5 .5 1.5 2.5 2.0 2.0
2 8.5 6.0 7.5 4.5 2.0 3.0 .5 .0 .0 2.0 .0 1.0
3 7.5 4.0 5.5 5.0 2.5 3.5 1.0 .0 .5 1.0 .5 1.0
4 7.5 5.0 6.0 5.0 2.5 3.5 1.5 .5 1.0 .5 .0 .0
5 7.0 4.5 5.5 4.0 2.0 3.0 1.5 1.0 1.5 .0 .0 .0
6 5.5 4.5 5.0 5.0 3.0 4.0 2.0 1.5 2.0 .5 .0 .0
7 4.5 3.5 4.0 4.5 2.0 4.0 2.0 .0 1.0 1.5 .5 1.0
8 5.0 2.5 3.5 2.0 .0 1.0 .5 .0 .0 1.5 .5 1.0
9 5.0 3.5 4.5 3.0 .5 1.5 .0 .0 .0 2.0 1.5 2.0
10 4.5 3.0 4.0 3.5 2.0 3.0 .0 .0 .0 2.0 2.0 2.0
11 3.5 2.5 3.0 3.0 2.0 2.5 .0 .0 .0 2.0 1.5 1.5
12 3.5 1.0 2.5 2.5 .5 1.5 1.0 .0 .5 1.5 .5 1.0
13 4.5 2.0 3.0 2.5 1.0 1.5 1.5 .5 1.0 1.5 .5 1.0
14 5.5 2.0 3.5 2.0 .5 1.5 1.5 1.0 1.5 2.0 1.0 1.5
15 5.5 3.0 4.0 1.5 .0 1.0 1.0 .0 .5 1.5 1.0 1.5
16 6.0 3.5 4.5 1.5 .0 1.0 2.0 .5 1.5 2.5 1.5 2.0
17 5.5 3.0 4.5 2.0 .5 1.0 2.0 1.5 1.5 2.5 1.5 2.0
18 5.5 3.0 4.0 2.0 .5 1.5 1.5 .5 1.0 2.0 .0 1.5
19 5.0 2.5 4.0 3.0 2.0 2.5 .5 .0 .0 .5 .0 .5
20 4.5 2.5 3.5 2.0 1.0 1.5 1.0 .0 .5 1.0 .0 .5
21 5.0 3.5 4.0 3.5 1.0 2.0 .5 .0 .0 1.0 .0 .5
22 5.0 2.5 3.5 3.5 2.0 3.0 .0 .0 .0 2.0 .5 1.0
23 5.0 3.5 4.0 3.5 2.0 3.0 .5 .0 .0 2.0 .5 1.5
24 3.5 1.5 2.5 2.5 1.5 2.0 .5 .0 .5 1.5 1.0 1.0
25 2.5 .5 1.5 2.5 1.5 2.0 .5 .0 .0 1.5 .5 1.0
26 3.0 .5 2.0 2.0 .0 1.0 .0 .0 .0 2.0 1.0 1.5
27 3.0 1.0 2.0 2.0 1.0 1.5 .5 .0 .0 2.5 1.5 2.0
28 3.0 .5 2.0 1.5 .5 1.0 1.5 .5 1.0 2.0 .5 1.5
29 4.5 1.5 3.0 2.0 .5 1.0 1.5 1.0 1.5 2.0 .5 1.5
30 4.5 2.5 3.5 2.0 1.0 1.5 2.0 1.0 1.5 1.0 .0 .5
31 5.0 2.5 3.5 --- --- --- 2.5 1.5 2.0 1.5 .5 1.0
MONTH 9.0 .5 3.9 5.0 .0 2.1 2.5 .0 .7 2.5 .0 1.2
10336770 TROUT CREEK AT U.S. FOREST SERVICE ROAD 12N01, NEAR MEYERS, 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 1.5 .5 1.0 2.5 1.0 1.5 2.0 1.0 1.5 4.5 2.0 3.0
2 1.5 1.0 1.5 2.5 1.5 2.0 3.0 1.5 2.0 4.0 2.0 2.5
3 1.5 1.0 1.5 3.0 1.5 2.0 2.5 1.5 2.0 3.5 2.0 2.5
4 1.5 .5 1.5 1.5 .0 1.0 2.0 1.0 1.5 3.5 2.0 2.5
5 2.0 .5 1.0 1.5 .5 1.0 2.5 1.0 2.0 3.5 1.5 2.0
6 2.0 1.0 1.5 1.0 .5 1.0 2.0 1.0 1.5 2.0 1.0 1.5
7 1.5 .0 1.0 1.5 .0 .5 3.0 1.0 2.0 3.5 2.0 2.5
8 1.0 .0 .5 2.0 1.5 1.5 2.5 .5 1.5 4.0 2.5 3.0
9 1.0 .5 1.0 2.0 .5 1.5 3.5 2.0 2.5 4.0 2.0 2.5
10 1.0 .5 1.0 2.0 1.0 1.5 3.0 1.5 2.5 4.0 1.5 2.5
11 1.5 1.0 1.5 2.5 1.5 2.0 2.5 1.5 2.0 4.0 1.5 2.5
12 2.0 1.0 1.5 3.0 1.5 2.0 2.0 1.0 1.5 3.0 1.5 2.0
13 2.0 1.5 2.0 2.5 2.0 2.5 1.0 .5 1.0 3.5 1.0 2.0
14 2.0 .5 1.5 3.5 2.0 2.5 2.5 .5 1.0 4.5 2.0 3.0
15 1.5 .5 1.0 3.0 2.0 2.5 2.0 .0 1.0 5.5 1.5 3.0
16 1.0 .0 .5 3.0 2.0 2.5 2.5 .0 1.5 2.5 1.5 2.0
17 1.5 .5 1.0 3.0 1.0 2.0 3.0 .5 2.0 4.5 1.0 2.5
18 1.5 .0 1.0 3.0 1.5 2.5 3.5 1.5 2.5 5.5 1.0 3.0
19 2.0 1.5 1.5 3.0 1.5 2.5 4.0 2.0 3.0 5.5 1.5 3.0
20 1.5 .0 1.0 3.5 2.0 2.5 4.0 1.5 2.5 5.0 2.0 3.0
21 1.5 .5 1.0 3.5 2.0 2.5 4.0 2.0 3.0 3.0 1.5 2.5
22 1.5 1.0 1.5 2.5 2.0 2.5 4.0 2.0 2.5 5.5 1.5 3.0
23 1.5 .5 1.0 3.0 1.5 2.0 3.0 2.0 2.5 4.0 2.0 3.0
24 1.0 .0 .5 1.5 .5 1.0 3.5 2.0 2.5 6.5 2.0 3.5
25 1.5 .5 1.0 2.0 1.5 2.0 3.5 2.0 2.5 3.5 2.0 3.0
26 1.5 .5 1.0 3.0 2.0 2.5 4.0 1.5 3.0 2.5 1.0 2.0
27 2.0 1.5 1.5 2.5 .5 1.5 4.5 1.5 3.0 3.5 1.5 2.5
28 2.0 1.0 1.5 1.5 .5 1.0 4.5 2.0 3.0 5.5 2.0 3.0
29 --- --- --- 1.5 .0 1.0 4.5 2.0 2.5 4.5 1.0 2.5
30 --- --- --- 2.0 .0 1.0 4.5 2.0 2.5 6.5 1.5 3.5
31 --- --- --- 2.5 1.5 2.0 --- --- --- 6.5 2.0 3.5
MONTH 2.0 .0 1.2 3.5 .0 1.8 4.5 .0 2.1 6.5 1.0 2.7
DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN
JUNE JULY AUGUST SEPTEMBER
1 6.5 2.0 3.5 10.5 4.0 7.0 11.5 6.5 8.5 11.5 8.0 9.5
2 4.0 2.5 3.0 11.0 5.0 7.5 12.0 7.5 9.5 11.0 8.0 9.5
3 5.0 2.5 3.0 10.5 4.0 7.0 12.0 7.5 9.5 10.5 8.0 9.0
4 6.0 2.5 3.5 11.0 5.0 8.0 12.5 7.5 10.0 10.5 8.0 9.5
5 5.5 2.0 3.5 11.0 5.5 8.0 12.5 8.0 10.0 10.5 8.5 9.5
6 5.5 2.0 3.5 10.0 6.0 8.0 12.5 8.0 10.0 10.5 8.5 9.5
7 6.0 2.0 3.5 11.0 5.5 8.0 12.0 9.0 10.0 10.5 8.0 9.5
8 4.5 2.5 3.0 11.5 5.5 8.5 11.5 7.0 9.0 10.0 8.0 9.0
9 6.0 2.5 3.5 11.5 6.5 9.0 11.5 7.0 9.0 10.0 8.0 9.0
10 3.5 2.5 3.0 11.0 6.0 8.0 11.5 7.0 9.0 8.5 5.5 7.0
11 4.0 3.0 3.0 11.5 5.5 8.0 12.0 8.0 9.5 9.0 6.0 7.5
12 6.5 2.5 4.0 12.0 6.0 8.5 12.0 8.0 10.0 10.0 6.5 8.0
13 6.5 2.5 4.0 11.5 6.5 9.0 12.0 8.5 10.0 10.0 7.5 8.5
14 7.5 2.5 4.0 11.5 5.5 8.5 11.0 9.0 9.5 10.0 7.5 8.5
15 6.5 2.5 4.0 11.5 5.5 8.5 12.0 8.0 9.5 10.0 8.0 9.0
16 7.0 3.0 4.0 12.5 7.0 9.5 11.5 7.5 9.5 10.0 7.5 8.5
17 7.5 2.0 4.0 12.5 8.0 10.0 10.5 7.5 9.0 10.0 7.5 8.5
18 8.0 3.0 4.5 12.5 8.0 10.0 10.0 5.5 8.0 8.5 6.5 7.5
19 8.0 3.0 5.0 12.5 7.5 10.0 10.0 6.5 8.5 8.0 5.0 6.5
20 8.0 3.0 4.5 12.5 7.5 10.0 10.0 6.0 8.0 8.0 5.5 6.5
21 6.5 3.5 4.5 12.0 8.0 10.0 10.0 6.0 8.0 7.5 4.5 6.0
22 8.5 3.0 5.0 10.5 9.0 10.0 10.0 5.5 7.5 7.5 5.0 6.0
23 8.0 2.5 5.0 11.0 9.0 9.5 10.0 6.0 8.0 7.5 5.5 6.5
24 8.5 3.0 5.5 9.5 8.0 9.0 10.0 6.0 8.0 7.5 5.5 6.5
25 8.0 4.5 5.5 11.5 7.5 9.5 10.0 6.0 8.0 7.0 5.0 6.0
26 9.0 3.0 5.5 11.0 7.5 9.0 10.0 6.0 8.0 6.0 5.0 5.5
27 9.5 3.5 6.0 11.0 7.5 9.5 10.5 6.5 8.5 6.0 4.5 5.0
28 10.0 4.0 6.5 11.5 7.5 9.5 11.5 7.0 9.0 6.5 4.0 5.5
29 10.0 4.0 7.0 12.0 7.5 9.5 11.5 8.0 9.5 7.0 5.5 6.0
30 10.5 4.0 7.0 10.5 6.5 8.5 11.5 8.5 10.0 7.5 5.5 6.5
31 --- --- --- 10.5 5.5 8.0 11.5 7.5 9.5 --- --- ---
MONTH 10.5 2.0 4.4 12.5 4.0 8.8 12.5 5.5 9.0 11.5 4.0 7.7
YEAR 12.5 .0 3.8
1998 California Hydrologic Data Report Index
USGS Water Resources of California
Contact:
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Last modified: Wed Aug 4 09:40:26 PDT 1999