Area	Basin-wide/Regional
Topic	Sediment: V* by NCRWQCB, 1992 & 1993

Caption:  The Source Table "Knopp.dbf" displays the values from Testing Indices of Cold Water Fish Habitat (Knopp 1993). V* is in percent. A V* of 50% means half of the residual pool is filled with fine sediment. Each reach is 1000 meters long. Field definitions are as follows (for best viewing, use the "F7" key): REACH = Reach number established by Knopp (1993) NAME = self explanatory COUNTY = self explanatory HUC = Hydrologic Unit Code number CATEGORY = disturbance category, Index Yes or No refer to historic management ACRES = self explanatory SLOPE = study reach slope in percent RASI = Riffle Armor Stability Index (see Knopp (1993) for more information) D50 = the diameter (mm) of the 50th percentile particle from three 200 pebble counts VSTAR = the proportion (%) of fine sediment in the residual pool WATER = the proportion (%) of water in the residual pool PNUM = the number of pools in a 1000m survey reach PFREQ = the total length (in meters) of pools in a 1000m reach COVVOL = wood cover divided by wood volume in percent WDCOV = the area (m^2) of wood cover in the 1000m reach WDSUBST = the area (m^2) of substrate change caused by wood in the 1000m reach WDVOL = = the volume (m^3) of wood cover in the 1000m reach S/V = substrate change divided by wood volume SEDEQL, SED123 = rapid sediment budget values from different algorithms See Info Links for more information. Data provided by the North Coast Region Water Board.

 50 rows of a possible 60 have been displayed.

REACH	NAME	COUNTY	HUC	CATEGORY	ACRES	SLOPE	RASI	D50	VSTAR	WATER	PNUM	PFREQ	WDCOV	WDSUBST	WDVOL	S/V	SEDEQL	SED123
1	Little Lost Man Creek	Humboldt	7.1	Index No	2323	5.5	55	42	25.5	74.5	-	-	265	267	175	1.52	6463	7201
2	Russian Gulch	Mendocino	13.3	Index Yes	2008	2.8	69	41	32.7	67.3	46	490.4	222	633	410	1.55	93941	193109
3	Little River	Mendocino	13.4	Index Yes	1972	0.9	54	48	22.4	77.6	58	530.6	96	143	46	3.11	0	0
4	Caspar Cr., SF above weir	Mendocino	13.2	Moderate	803	2.4	70	27	54.8	45.2	50	149.4	306	429	130	3.31	898605	2224960
5	Caspar Cr., N.F. above weir	Mendocino	13.2	Moderate	931	2.3	57	33	40.4	59.6	86	455.5	488	377	181	2.09	6519	16904
6	Caspar Cr., N.F. below weir	Mendocino	13.2	Index No	2015	1.4	51	52	26.6	73.4	60	502.9	352	266	250	1.06	145037	280731
7	Caspar Cr., SF below weir	Mendocino	13.2	Moderate	1096	2.4	70	37	21.7	78.3	44	473.8	220	128	75	1.71	7915	15829
8	Elder Creek	Mendocino	11.33	Index No	3987	3.6	24	183	7.1	92.9	19	-	262	-	45	0	2904	4747
9	Berry Gulch	Mendocino	13.2	High	1643	1.6	72	29	37.5	62.5	42	519.7	263	377	158	2.38	186655	378244
10	Bunker Gulch	Mendocino	13.2	High	663	2.9	82	26	40.9	59.1	60	-	222	143	128	1.12	95386	222875
11	Hare Creek	Mendocino	13.2	Moderate	1117	1.7	87	29	37.2	62.8	49	492	184	100	164	0.61	13800	36478
12	Noyo R., N.F. of S.F.	Mendocino	13.2	Moderate	4070	0.8	68	36	34.6	65.4	35	452	510	255	148	1.73	65906	119621
13	Brandon Gulch	Mendocino	13.2	High	926	1.1	66	36	18.1	81.9	26	219.3	177	140	127	1.1	4949	10517
14	Parlin Creek	Mendocino	13.2	Moderate	2782	1.3	70	37	30.8	69.2	44	410.4	262	101	81	1.25	11362	27390
15	Bucknell Creek	Sonoma	11.63	Moderate	2342	7.1	70	46	13.9	86.1	48	353.4	404	168	212	0.79	34142	57570
17	Durphy Creek	Sonoma	11.32	Moderate	1470	3.7	60	40	18.3	81.7	50	209.8	807	86	174	0.49	103921	111712
18	Sproul Cr., E.Br. of W.F.	Humboldt	11.32	High	959	2.1	64	49	28.6	71.4	72	495.6	453	177	183	0.97	19622	20044
19	Sproul Cr., W.Br. of W.F	Humboldt	11.32	High	1482	1.7	66	45	39.2	60.8	61	493.4	906	337	423	0.8	44260	77720
20	Ladoo Creek	Humboldt	11.32	High	926	2.9	62	50	40.3	59.7	48	370.3	787	144	639	0.23	26976	34819
21	Squaw Creek	Humboldt	11.31	Index No	2479	2.8	47	84	23.5	76.5	42	322.4	830	178	250	0.71	0	0
22	Bear Creek, N.F.	Humboldt	12.3	Moderate	2633	2.7	54	62	24.9	75.1	22	330.1	86	-	13	0	86109	105139
23	Canoe Creek	Humboldt	11.31	Index No	6743	4.2	54	64	23.8	76.2	22	244.9	518	806	241	3.34	0	0
24	Honeydew Cr., W.F.	Humboldt	12.3	Index No	4173	2.4	46	106	10.1	89.9	7	166.9	124	-	32	0	205815	209322
25	Baker Creek	Humboldt	12.3	High	919	1.2	94	29	50.5	49.5	60	553.3	342	202	128	1.58	68986	139915
26	Mill Creek (Whitethorne)	Humboldt	12.3	Moderate	1553	1.8	68	52	24	76	45	515.4	409	189	167	1.13	7585	12877
27	Yew Creek (Thompson Cr.)	Humboldt	12.3	Index Yes	820	2.6	68	47	45.2	54.8	64	500.7	303	39	83	0.47	5458	10180
28	Mill Cr., W.Br. near CC	Del Norte	3.11	Moderate	2126	3.4	81	44	22.8	77.2	36	439.1	385	140	467	0.3	68189	136026
29	Mill Ck, E.Br. near CC	Del Norte	3.11	Moderate	3976	1.3	63	53	11.8	88.2	22	321.6	141	40	169	0.24	118225	254923
30	Winchuck R., S.F.	Del Norte	3.12	Moderate	3122	1.7	58	60	25.6	74.4	27	231.6	163	80	39	2.05	43106	70530
31	Wilson Creek	Del Norte	5.11	High	3208	2.1	75	49	11.7	88.3	31	441.3	377	148	229	0.65	30342	63733
32	Hunter Creek, W. Fk.	Del Norte	5.11	High	4399	1.6	81	39	28.2	71.8	30	409.9	537	264	315	0.84	173461	358952
33	Terwer Creek	Del Norte	5.11	High	7172	1.6	55	61	35.6	64.4	23	249.8	541	133	206	0.65	235273	629092
34	Eel River, M.F.	Trinity	11.74	Index No	19357	5.3	47	109	13.1	86.9	20	461.9	83	0	10	0	28104	28104
35	Balm of Gilead	Trinity	11.74	Index No	14142	2.6	44	111	8.2	91.8	22	338.6	120	-	13	0	0	0
36	Morrison Creek	Trinity	11.74	Index No	2645	3.3	66	50	20.9	79.1	45	358.4	547	486	238	2.04	5887	7127
37	Little Juan Creek	Mendocino	13.12	Moderate	1120	3.6	79	33	56.6	43.4	71	330.6	389	5	232	0.02	20860	54283
38	Greenwood Creek	Mendocino	13.62	Moderate	3792	1.3	84	37	48.7	51.3	44	659.1	262	71	104	0.69	146160	314244
39	Navarro River, N.Br. of NF	Mendocino	13.5	Moderate	6357	0.5	79	42	58.4	41.6	35	500.5	100	0	60	0	818297	1709272
40	Pudding Creek	Mendocino	13.2	High	6491	0.6	90	24	75.2	24.8	85	644.5	267	116	48	2.41	133898	328523
41	Ten Mile , SF	Mendocino	13.13	High	10269	0.9	71	52	26.9	73.1	35	614.6	184	-	109	0	129392	320666
42	Kass Creek	Mendocino	13.2	High	1437	2.1	72	37	60.4	39.6	54	413.2	116	15	78	0.19	98565	178934
43	Big Salmon Creek	Mendocino	13.4	High	5086	0.3	97	18	77	23	45	848	174	198	269	0.74	319436	704574
44	Churchman Creek	Mendocino	13.2	High	2791	1.7	91	28	73.4	26.6	83	635.3	193	187	126	1.48	42064	58887
45	Fuller Creek	Mendocino	13.84	High	2832	3.4	80	43	36.6	63.4	35	491.3	74	29	42	0.7	673950	1348866
46	Grasshopper Creek	Mendocino	13.83	High	1226	2.4	88	37	59.1	40.9	65	454.3	89	48	46	1.05	185238	301644
47	Garcia River, N.F.	Mendocino	13.7	High	4605	2.3	79	55	40.2	59.8	29	524.5	398	-	351	0	342976	674731
48	Wildcat Creek	-	11.32	High	1907	2.7	77	27	31.6	68.4	31	329.4	287	-	188	0	721244	1574731
49	Maple Creek, N.F.	Humboldt	8.1	Moderate	1003	4.8	92	17	91.3	8.7	59	427	741	401	724	0.55	2107	4090
50	Luffenholtz Creek	Humboldt	8.2	Moderate	2726	3.2	66	57	30.9	69.1	37	436.8	497	65	293	0.22	49753	126200
51	Little R., Upper S.F.	Humboldt	8.2	High	3229	1.2	69	47	46	54	44	485.4	465	113	522	0.22	44682	124897

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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 source data, click knopp.dbf (size 12,582 bytes) .
 
 

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