Area	Basin-wide/Regional
Topic	Stream Channel: Thalweg Profile - Russian R - Alexander Valley 1972-98

Caption:  The Chart Table, streamchannel_thalweg_russian_alxndr_1938_1998.dbf, contains thalweg profile data for Russian River Alexander Valley between 1938 and 1998. Data were constructed from Sonoma County Water Agency (SCWA) cross-section data by IFR staff. Cross-section data pre-dating 1991 were digitized from digitized from SCWA cross-sectional blue prints by NW Hydraulics. Thalweg elevations for river mile 50.2 to 51.0 come from the 1994 Russian River Aggregate Resources Management Plan. See InfoLinks for more information.

 50 rows of a possible 126 have been displayed.

RIVER_MILE	Y1938	Y1940	Y1945	Y1971	Y1972	Y1973	Y1974	Y1975	Y1976	Y1978	Y1979	Y1980	Y1981	Y1982	Y1983	Y1984	Y1985	Y1986	Y1987	Y1988	Y1989	Y1990	Y1991	Y1992	Y1993	Y1994	Y1995	Y1996	Y1997	Y1998
41.2	-	119.2	141.12	119.36	117.55	119.82	119.71	121.96	122.11	119.5	121.2	119.11	119.32	119.15	117.21	118.36	118.52	118.54	117.43	117.88	117.12	117.08	117.78	117.82	118	-	117.1	116.5	116	115.7
46	-	145	141.12	146.71	146.52	146.39	146.26	145.5	145.25	143.72	144.07	143.41	144.85	142.1	144.76	144.41	143.03	142.72	144.03	143.02	138.5	141	138.47	137.46	137.7	137.2	138.3	141.3	139.5	138.3
49.8	-	179	-	-	178.5	-	-	178	-	176.5	-	-	-	168	-	-	-	171	-	-	167.5	-	167.5	-	-	-	-	-	-	-
50.2	-	-	-	-	178.5	-	-	181.5	-	179.5	-	-	-	178.5	-	-	-	175.25	-	-	172	-	172	-	-	-	-	-	-	-
50.5	-	183.4	-	-	183	-	-	182	-	179.5	-	-	-	182.25	-	-	-	175	-	-	175	-	176.75	-	-	-	-	-	-	-
51	-	-	-	-	187	-	-	185	-	184.5	-	-	-	184.25	-	-	-	180.75	-	-	181	-	181	-	-	-	-	-	-	-
52	-	193	-	192.47	190.65	189.48	189.93	191.11	191.15	188.46	189.87	186.86	186.26	188.56	191.38	189.7	191.64	189.18	189.65	190.59	190.23	190.29	190.22	190.57	190	190	188.7	189.1	185.8	186.9
56.8	-	234	-	235.58	234.49	237.5	236.66	236.77	236.95	232.74	234.1	234.87	235.16	233.91	234.83	234.35	234.46	234.19	232.64	234.61	233.45	233.29	231.78	231.86	232.5	-	233.4	232.9	-	233.3
62	284	283	-	234	280.18	282.5	276.35	276.72	278.66	272.71	275.48	274.21	271.26	274.09	276.57	276.16	276.18	276.59	275.44	277.22	275.3	276.11	276.39	275.69	276.3	276.5	275.5	275.9	277.1	272.9
63.6	300.59	290	-	295.49	295.07	294.75	298.13	299.04	301.69	302.09	295.89	298.13	298.25	296.84	296.54	295.64	296.16	294.62	294.47	295.23	296.45	297.11	296.82	297.29	297.3	296.5	320.9	298.5	297.7	297

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To learn more about this topic click Info Links .

To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To download the table with the chart's data, click streamchannel_thalweg_russian_alxndr_1938_1998.dbf (size 3,826 bytes) .
 
 

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