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 Apr 18, 2023 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 Apr 18, 2023
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
2	0	1	2	4	7	11	16	22	29	36
3	43	51	59	68	77	87	97	108	119	130
4	142	155	168	181	195	209	224	239	255	271
5	287	304	321	339	357	375	394	413	432	452
6	473	493	514	536	557	580	602	625	648	672
7	696	720	745	770	795	821	847	874	900	927
8	955	983	1011	1039	1068	1097	1127	1157	1187	1217
9	1248	1279	1311	1343	1375	1407	1440	1473	1506	1540
10	1574	1608	1643	1678	1713	1749	1785	1821	1858	1895
11	1932	1969	2007	2045	2083	2122	2161	2200	2240	2280
12	2320	2361	2401	2442	2484	2525	2567	2610	2652	2695
13	2738	2782	2825	2869	2914	2958	3003	3048	3094	3140
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
14	3186	3232	3279	3325	3373	3420	3468	3516	3564	3613
15	3662	3711	3760	3810	3860	3910	3961	4011	4062	4114
16	4165	4217	4269	4322	4375	4428	4481	4534	4588	4642
17	4697	4751	4806	4869	4934	4999	5065	5131	5198	5265
18	5333	5401	5469	5538	5607	5677	5747	5818	5889	5961
19	6033	6105	6184	6278	6373	6469	6566	6664	6762	6862
20	6962	7063	7166	7269	7373	7478	7583	7690	7800	7918
21	8038	8159	8281	8404	8529	8654	8781	8909	9038	9168
22	9300	9433	9567	9702	9839	9976	10115	10256	10397	10540
23	10684	10829	10976	11124	11273	11423	11575	11728	11882	12038
24	12195	12353	12513	12674	12836	13000	13165	13331	13499	13668
25	13838	14010	14183	14358	14534	14711	14890	15070	15251	15434
Height (feet)	.0	.1	.2	.3	.4	.5	.6	.7	.8	.9
26	15619	15805	15992	16180	16370	16562	16755	16949	17145	17343
27	17541	17742	17943	18147	18351	18558	18765	18975	19185	19398
28	19611	19827	20043	20262	20482	20703	20926	21151	21377	21604
29	21833	22064	22297	22531	22766	23003	23242	23482	23724	23968
30	24213	24460	24708	24958	25210	25463	25718	25974	26233	26493
31	26754	27017	27282	27549	27817	28087	28359	28632	28907	29184
32	29462	29743	30024	30308	30593	30881	31169	31460	31752	32046
33	32342	32640	32939	33241	33544	33848	34155	34463	34773	35085
34	35399	35715	36032	36351	36672	36995	37320	37646	37975	38305
35	38637	38971	39307	39645	39984	40326	40669	41014	41361	41710
36	42061	42414	42769	43126	43484	43845	44207	44572

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