Area	Basin-wide/Regional
Topic	Flow: Mattole at Petrolia, Low Flows by Year, 1912-2000

Caption:  The Chart Table flopetr_lowann.dbf was provided by the Department of Water Resources and is derived from U.S. Geologic Survey flow data in the Source Table.

 50 rows of a possible 52 have been displayed.

WY	CFS	RANK	RETURN_YR	FREQ	EXC_PROB
1912	58	52	1.011	0.011	0.989
1913	20	3	20.359	0.951	0.049
1951	24.429	18	2.968	0.663	0.337
1952	25.429	21	2.535	0.606	0.394
1953	34.429	43	1.225	0.183	0.817
1954	38.286	48	1.096	0.087	0.913
1955	30	35	1.508	0.337	0.663
1956	24.857	19	2.808	0.644	0.356
1957	23.857	16	3.35	0.701	0.299
1958	34.571	44	1.197	0.164	0.836
1959	27.714	28	1.891	0.471	0.529
1960	36	45	1.17	0.145	0.855
1961	38.429	50	1.052	0.049	0.951
1962	34.286	42	1.254	0.203	0.797
1963	42.286	51	1.031	0.03	0.97
1964	23.571	15	3.58	0.721	0.279
1965	23	12	4.509	0.778	0.222
1966	31.857	37	1.426	0.299	0.701
1967	28.143	29	1.825	0.452	0.548
1968	38	47	1.119	0.107	0.893
1969	33.714	40	1.317	0.241	0.759
1970	20.286	5	11.43	0.913	0.087
1971	20	4	14.64	0.932	0.068
1972	27.571	26	2.039	0.51	0.49
1973	21.857	10	5.452	0.817	0.183
1974	27.571	27	1.962	0.49	0.51
1975	25.286	20	2.665	0.625	0.375
1976	28.286	30	1.763	0.433	0.567
1977	17	1	93.071	0.989	0.011
1978	36.429	46	1.144	0.126	0.874
1979	38.286	49	1.073	0.068	0.932
1980	26.571	25	2.122	0.529	0.471
1981	23	13	4.15	0.759	0.241
1982	26.286	24	2.212	0.548	0.452
1983	30.714	36	1.466	0.318	0.682
1984	28.429	31	1.705	0.414	0.586
1985	25.571	23	2.31	0.567	0.433
1986	21.286	8	6.894	0.855	0.145
1987	23.143	14	3.844	0.74	0.26
1988	20.857	6	9.374	0.893	0.107
1989	23.857	17	3.147	0.682	0.318
1990	29.857	34	1.553	0.356	0.644
1991	29.429	33	1.601	0.375	0.625
1992	25.429	22	2.417	0.586	0.414
1993	34	41	1.285	0.222	0.778
1994	22.286	11	4.936	0.797	0.203
1995	21	7	7.945	0.874	0.126
1996	29.143	32	1.651	0.394	0.606
1997	33.429	39	1.352	0.26	0.74
1998	32	38	1.388	0.279	0.721

---

To learn more about this topic click Info Links .
To view a table of information about this data click Metadata .
To download the table with the chart's data, click flopetr_lowann.dbf (size 3,346 bytes) .
To view the table with the chart's source data, click Source Table web page.
To download the table with the chart's source data, click matpetfl.dbf (size 309,104 bytes)
 
 

www.krisweb.com