7963

• UCREFRP Catalog Number: 7963
• Author: U.S. Fish and Wildlife Service.
• Title: Streamflow Needs of Rare and Endangered Fishes
• USFW Year: 1990.
• USFW - Doc Type: Yampa River Interim Flow Recommendations - Final Report.
• Copyright Material: NO

Environmental Baseline
1

YEAR MEDIAN MAXIMUM 11INIMUM
1930 717. 51108. 413.
15+31 445. 6117. 223.
1932 591. 1230. 259.
1933 340. 0914. 225.
1934 272. 2393. 21.
1935 3Eb'. 0475. 2 C)5.
193E 366. 93'27. 1:a8.
1937 490. 094A. 256.
1933 520. 9740. 331.
15+39 366. 7421. 103.
1940 A10. 7056. 115.
1941 744. 9763. 255.
1942 447. 7947. 14'x.
1943 352. 5669. 2Ut7.
1944 3'~0. 7675. 101.
1945 409. 10009. 270.
1x46 498. 5293. 212.
1947 6F,7. 10716. 311.
ANNUAL MEDIAN,- MAXIMUM, ANU MINIMUM
YEAR MEDIAN MAXIMUM MINIMIIM
1948 741. 9241. 159.
1949 494. 1UU34. 254.
1950 402. 74'0. 262.
1951 477. C;O56. 279.
1952 377. 12871. 253.
1953 390. 7323. 165.
1954 36A. 3029. 141.
1955 398. 6039. 128.
1956 355. t~656. 124.
1957 606. 14x;70. 295.
1950 526. 12401. 217.
195`l 550. 5164. 267.
1961') 314. 5628. 158.
1961 551. 4322. 169.
1962 GU.2. 9660. lEl.
1963 287. 5039. 157.
1964 336. 7332. 195.
1965 6U3. 9931. 277.
YEAR MEDIAN MAXIIIUM MINIMIIId
1966 3517. 5000. 107.
1967 :ii39. G9i 6. 2::;5 .
1968 532. lO1~64. 31G.
1969 551 . E~Es09 . ; 90 .
1970 602. 11674. 371.
1971 505. 10008. 343.
ly7'.?. 511). 5y11 . 1y3.
1973 531. 10463. '.294.
1974 397. 14'x'90. 153.
1975 499. 9917. 264.
1976 423. 70x5. 192.
1977 2L5+. 1826. 71.
1978 480. 11767. 261.
1979 440. 10247. 210.
19x30 425. 11310. 220.
19Et1 417. 3715. 123.
1982 712. 9648. ao•2.
1983 0. 0. 0.