DISCHARGE: February 1905 to July 1906, October 1927 to current year. |
STAGE: August 1902 to December 1903. Gage-height records collected at site 100 ft downstream June 1891 to June 1897 and since December 1904 are contained in reports of National Weather Service. |
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 3420 | 3560 | 4520 | 5470 | 19800 | 36100 | 6160 | 6690 | 12000 | 4510 | 4930 | 5260 |
2 | 2980 | 3240 | 4280 | 4790 | 22500 | 34500 | 6100 | 6460 | 9930 | 4360 | 5120 | 6070 |
3 | 2690 | 2960 | 4060 | 4580 | 23300 | 29400 | 6080 | 6200 | 9120 | 4210 | 4750 | 5200 |
4 | 2520 | 2820 | 3930 | 4560 | 23300 | 22200 | 6070 | 5960 | 9880 | 8670 | 4130 | 4070 |
5 | 6730 | 2700 | 3810 | 4460 | 21500 | 17900 | 5940 | 5740 | 10900 | 13100 | 3590 | 3430 |
6 | 8820 | 2670 | 3600 | 4370 | e17000 | 15600 | 5630 | 5490 | 13600 | 9200 | 3230 | 3190 |
7 | 6030 | 2720 | 3650 | 4290 | e14000 | 13900 | 6140 | 5340 | 22300 | 7590 | 2840 | 2990 |
8 | 5230 | 3100 | 3510 | 4310 | e11600 | 12700 | 7430 | 5200 | 26600 | 6360 | 2700 | 3060 |
9 | 5890 | 3690 | 3140 | 4360 | 13100 | 11600 | 8340 | 5170 | 26700 | 7070 | 2470 | 3200 |
10 | 7510 | 4480 | 3170 | 4310 | 26400 | 11000 | 9100 | 5080 | 24400 | 10500 | 2350 | 3370 |
11 | 7070 | 4880 | 3370 | 4190 | 30900 | 10200 | 10900 | 4930 | 20400 | 11300 | 2110 | 3730 |
12 | 5490 | 5540 | 4400 | 4080 | 32600 | 9660 | 16700 | 4770 | 17000 | 10100 | 2040 | 4130 |
13 | 4570 | 6090 | 5780 | 4010 | 34100 | 9820 | 23200 | 4670 | 14800 | 8680 | 1980 | 5560 |
14 | 4170 | 6850 | 5860 | 4100 | 35200 | 9630 | 25300 | 4510 | 13300 | 7400 | 2160 | 6150 |
15 | 4040 | 7240 | 8000 | 4510 | 35600 | 9100 | 25700 | 4160 | 11700 | 5960 | 2210 | 5250 |
16 | 3740 | 6840 | 9870 | 5390 | 36700 | 8810 | 24300 | 4130 | 10200 | 5040 | 2060 | 4310 |
17 | 3990 | 6360 | 9590 | 6080 | 37200 | 9010 | 21700 | 6460 | 9740 | 4260 | 1830 | 3680 |
18 | 4190 | 5860 | 8040 | 6770 | 36500 | 9260 | 19200 | 7350 | 9960 | 3780 | 1860 | 3540 |
19 | 3740 | 5500 | 8190 | 7350 | 34800 | 9580 | 17300 | 9750 | 9060 | 3580 | 2330 | 3420 |
20 | 3230 | 5010 | 9160 | 8070 | 31900 | 9960 | 15400 | 14000 | 8380 | 3710 | 2250 | 3750 |
21 | 2780 | 5000 | 9590 | 8470 | 27200 | 9780 | 13600 | 16000 | 8730 | 3820 | 2240 | 3520 |
22 | 2710 | 5060 | 8810 | 8030 | 21700 | 9310 | 11900 | 16500 | 9250 | 3760 | 2230 | 3570 |
23 | 2920 | 4560 | 6720 | 7150 | 18600 | 8840 | 11000 | 15500 | 8250 | 3510 | 2410 | 4830 |
24 | 2730 | 3950 | 5150 | 6620 | 16600 | 8640 | 10500 | 13800 | 8220 | 4770 | 2420 | 5860 |
25 | 2930 | 3810 | 4680 | 6190 | 19500 | 8270 | 10500 | 11700 | 7930 | 5200 | 4750 | 5210 |
26 | 2990 | 4570 | 4670 | 5700 | 28500 | 7990 | 10300 | 9610 | 7300 | 5690 | 9050 | 4380 |
27 | 2610 | 5430 | 4640 | 5360 | 31500 | 8090 | 9250 | 8640 | 6620 | 5550 | 10400 | 3680 |
28 | 2440 | 5660 | 4700 | 4920 | 34200 | 7820 | 8470 | 10100 | 6030 | 6080 | 9130 | 3770 |
29 | 2560 | 5470 | 4800 | 4740 | --- | 7060 | 7850 | 12800 | 5350 | 8730 | 7460 | 3950 |
30 | 2510 | 4980 | 5220 | 6280 | --- | 6370 | 7250 | 13900 | 4880 | 7840 | 5980 | 3730 |
31 | 2930 | --- | 5570 | 12900 | --- | 6220 | --- | 13500 | --- | 5710 | 5050 | --- |
TOTAL | 126160 | 140600 | 174480 | 176410 | 735800 | 388320 | 367310 | 264110 | 362530 | 200040 | 118060 | 125860 |
MEAN | 4070 | 4687 | 5628 | 5691 | 26280 | 12530 | 12240 | 8520 | 12080 | 6453 | 3808 | 4195 |
MAX | 8820 | 7240 | 9870 | 12900 | 37200 | 36100 | 25700 | 16500 | 26700 | 13100 | 10400 | 6150 |
MIN | 2440 | 2670 | 3140 | 4010 | 11600 | 6220 | 5630 | 4130 | 4880 | 3510 | 1830 | 2990 |
CFSM | .33 | .38 | .46 | .46 | 2.14 | 1.02 | 1.00 | .69 | .99 | .53 | .31 | .34 |
IN. | .38 | .43 | .53 | .54 | 2.23 | 1.18 | 1.11 | .80 | 1.10 | .61 | .36 | .38 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1928 - 2001, BY WATER YEAR (WY) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MEAN | 4600 | 6689 | 10120 | 13740 | 15620 | 18680 | 18990 | 15390 | 12060 | 8189 | 5006 | 4025 |
MAX | 18880 | 40220 | 44490 | 77540 | 47990 | 51250 | 41940 | 64810 | 44130 | 27840 | 21330 | 21440 |
(WY) | 1991 | 1993 | 1928 | 1950 | 1950 | 1982 | 1938 | 1943 | 1958 | 1957 | 1958 | 1989 |
MIN | 1103 | 1405 | 1145 | 1216 | 1998 | 2645 | 5250 | 2405 | 1492 | 1292 | 1002 | 966 |
(WY) | 1957 | 1954 | 1964 | 1977 | 1963 | 1941 | 1931 | 1934 | 1934 | 1936 | 1941 | 1941 |
SUMMARY STATISTICS | FOR 2000 CALENDAR YEAR | FOR 2001 WATER YEAR | WATER YEARS 1928 - 2001 | |||
---|---|---|---|---|---|---|
ANNUAL TOTAL | 2150630 | 3179680 | ||||
ANNUAL MEAN | 5876 | 8711 | 11070 | |||
HIGHEST ANNUAL MEAN | 22800 | 1950 | ||||
LOWEST ANNUAL MEAN | 2864 | 1931 | ||||
HIGHEST DAILY MEAN | 30300 | Jun 27 | 37200 | Feb 17 | 186000 | May 20 1943 |
LOWEST DAILY MEAN | 1040 | Jan 22 | 1830 | Aug 17 | 701 | Aug 3 1934 |
ANNUAL SEVEN-DAY MINIMUM | 1310 | Jan 21 | 2020 | Aug 12 | 732 | Sep 24 1941 |
MAXIMUM PEAK FLOW | 37300 | Feb 17 | 189000 | May 20 1943 | ||
MAXIMUM PEAK STAGE | 17.67 | Feb 17 | 30.50 | May 20 1943 | ||
ANNUAL RUNOFF (CFSM) | .48 | .71 | .90 | |||
ANNUAL RUNOFF (INCHES) | 6.52 | 9.65 | 12.26 | |||
10 PERCENT EXCEEDS | 11100 | 19300 | 27400 | |||
50 PERCENT EXCEEDS | 4350 | 6030 | 6400 | |||
90 PERCENT EXCEEDS | 2140 | 2990 | 1990 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |