Dreamflows Rating Table

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Napa - Near Napa

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11458000', located at the Oak Knoll Ave bridge, 1.4 miles above Soda Creek, CA. Dreamflows generated the graph and table using USGS rating table data. NOTE: The rating table below was published May 12, 2025 and was valid only at that time. The relationship between gauge height and river flow may change over time and therefore the older the rating table, the less reliable it is likely to be. The graph shows the range of data of primary interest to boaters, while the numerical listing gives the full range of available data.

	Flow (in cfs) - last revised May 12, 2025
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
2				0	2	5	8	13	18	25
3	32	39	48	57	66	76	87	99	111	124
4	137	151	165	180	195	211	228	245	263	281
5	299	318	338	358	379	400	421	443	466	489
6	512	536	560	585	610	636	662	689	716	743
7	771	799	828	857	887	917	947	978	1009	1041
8	1073	1106	1139	1172	1206	1240	1274	1309	1345	1380
9	1417	1453	1490	1527	1565	1603	1642	1682	1722	1762
10	1803	1844	1885	1927	1969	2012	2055	2098	2142	2187
11	2231	2276	2322	2367	2413	2460	2507	2555	2604	2653
12	2703	2753	2804	2854	2906	2957	3009	3062	3115	3168
13	3222	3276	3330	3385	3441	3496	3552	3609	3666	3723
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
14	3781	3839	3897	3956	4015	4075	4135	4195	4256	4317
15	4379	4441	4503	4566	4629	4692	4756	4821	4892	4964
16	5036	5109	5182	5256	5330	5405	5480	5556	5632	5709
17	5786	5864	5942	6021	6101	6181	6261	6342	6423	6505
18	6588	6671	6754	6838	6923	7008	7093	7179	7266	7353
19	7441	7529	7617	7707	7796	7886	7977	8068	8160	8252
20	8345	8438	8532	8626	8721	8816	8912	9008	9105	9203
21	9300	9399	9498	9597	9697	9797	9898	10000	10102	10204
22	10307	10410	10514	10619	10724	10829	10936	11042	11149	11257
23	11365	11473	11582	11692	11802	11913	12024	12136	12248	12360
24	12474	12587	12701	12816	12931	13047	13163	13280	13397	13515
25	13633	13752	13871	13991	14111	14232	14354	14475	14598	14721
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
26	14844	14968	15092	15217	15343	15468	15595	15722	15849	15977
27	16106	16235	16364	16494	16625	16756	16887	17019	17152	17285
28	17418	17552	17687	17822	17957	18093	18230	18367	18505	18643
29	18781	18921	19060	19200	19341	19482	19624	19766	19909	20052
30	20195	20340	20484	20630	20775	20922	21068	21215	21363	21511
31	21660	21810	21959	22110	22260	22412	22563	22716	22869	23022
32	23176	23330	23485	23640	23796	23952	24109	24267	24425	24583
33	24742	24901	25061	25222	25382	25544	25706	25868	26031	26195
34	26359	26523	26688	26853	27019	27186	27353	27520	27688	27857
35	28026	28195	28365	28536	28707	28878	29050	29223	29396	29570
36	29744	29918	30093	30269	30445	30621	30799	30976	31154	31333
37	31512	31692	31872	32052	32233	32415	32597	32780	32963	33147
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
38	33331	33515	33701	33886	34072	34259	34446	34634	34822	35011
39	35200

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