Area	North Fork
Topic	Sediment: Fines <0.85mm for North Fork Noyo Stream Gravels

Caption:  vel quality attributes for the upper Noyo study reach (S1= segment 1) from Mendocino Redwood Company. T3 is tailout 3. PER_SILT is the fraction of gravel less than 0.085 mm; PER_SAND is the fraction of gravel less than 0.45 mm. GEO_MEAN is the geometric mean;FRED_INDEX is the fredle index; and TB_INDEX is the Tapple/Bjorn index for egg to fry survival. Permeability (cm/hr) is measured at the McNeil sampling site at the thalweg (PERM_MC) and as a mean for the tail (PERM_TAIL)

 50 rows of a possible 53 have been displayed.

SEG_LOC	STRM_TAIL	DEPTH	GEO_MEAN	FRED_INDEX	PER_SILT	PER_SAND	PERM_MC	TB_INDEX	PERM_TAIL	SPAWNQUAL
S106_T5a	Hayworth_5	shallow	35	6.8	0.02	0.08	11681	0.93	13769	High
S106_T5b	Hayworth_5	deep	22	3.1	0.06	0.16	5173	0.83	2808	Moderate
S106_T7a	Hayworth_7	shallow	48	19.7	0.03	0.08	12037	0.92	10421	High
S106_T7b	Hayworth_7	deep	17	2	0.1	0.22	4573	0.66	2090	Moderate
S106_T8a	Hayworth_8	shallow	19	1.7	0.05	0.25	2704	0.83	1727	Low
S106_T8b	Hayworth_8	deep	10	0.8	0.11	0.38	243	0.54	568	Low
S106_T4a	Hayworth_4	shallow	21	2	0.03	0.11	924	0.91	8259	High
S106_T4b	Hayworth_4	deep	8	0.4	0.18	0.42	405	0.1	672	Low
S159L_T1a	NF Noyo_1	shallow	8	0.7	0.14	0.42	4430	0.26	4166	Moderate
S159L_T1b	NF Noyo_1	deep	10	1	0.12	0.35	3699	0.49	3907	Moderate
S159L_T2a	NF Noyo_2	shallow	23	3.5	0.05	0.18	3044	0.86	2028	Moderate
S159L_T2b	NF Noyo_2	deep	9	0.8	0.11	0.4	732	0.51	604	Low
S159L_T4a	NF Noyo_4	shallow	12	1.2	0.1	0.31	1726	0.58	1642	Low
S159L_T4b	NF Noyo_4	deep	28	2.9	0.08	0.21	614	0.77	491	Low
S159L_T5a	NF Noyo_5	shallow	19	1.5	0.08	0.25	2876	0.72	6438	High
S159L_T5b	NF Noyo_5	deep	15	0.8	0.12	0.3	257	0.53	332	Low
S23_T4a	Marble Gulch_4	shallow	18	2.3	0.07	0.22	4718	0.79	3209	Moderate
S23_T4b	Marble Gulch_4	deep	9	1	0.13	0.35	2977	0.41	1723	Low
S23_T5a	Marble Gulch_5	shallow	24	3.5	0.04	0.18	2066	0.88	13615	High
S23_T5b	Marble Gulch_5	deep	26	3.5	0.04	0.17	1127	0.88	966	Low
S23_T6a	Marble Gulch_6	shallow	18	2.1	0.07	0.23	3957	0.76	8781	High
S23_T6b	Marble Gulch_6	deep	35	7.3	0.04	0.13	2122	0.88	1623	Low
S153U_T2a	MF NF Noyo_2	shallow	39	9	0.03	0.11	3869	0.92	4025	Moderate
S153U_T2b	MF NF Noyo_2	deep	14	0.8	0.13	0.32	866	0.46	369	Low
S153U_T5a	MF NF Noyo_5	shallow	19	1.9	0.05	0.29	2595	0.84	3778	Moderate
S153U_T5b	MF NF Noyo_5	deep	17	1.5	0.11	0.26	575	0.62	1341	Low
S153U_T6a	MF NF Noyo_6	shallow	31	8.7	0.07	0.13	7626	0.84	8880	High
S153U_T6b	MF NF Noyo_6	deep	18	1.9	0.14	0.24	426	0.55	480	Low
S153U_T7a	MF NF Noyo_7	shallow	23	2.7	0.08	0.21	2749	0.75	22258	High
S1_T3a	Noyo_3	shallow	20	3.6	0.06	0.2	23553	0.82	10505	High
S1_T3b	Noyo_3	deep	12	1	0.11	0.32	2080	0.59	7523	High
S1_T4a	Noyo_4	shallow	31	5.9	0.04	0.14	9492	0.9	4984	Moderate
S1_T4b	Noyo_4	deep	12	0.9	0.08	0.34	5692	0.66	3225	Moderate
S1_T5a	Noyo_5	shallow	20	2	0.07	0.23	3803	0.76	2236	Moderate
S1_T5b	Noyo_5	deep	9	0.6	0.11	0.4	4966	0.48	16546	High
S1_T6a	Noyo_6	shallow	37	8.2	0.03	0.13	5093	0.92	3835	Moderate
S1_T6b	Noyo_6	deep	16	1.3	0.07	0.27	2122	0.73	4245	Moderate

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To learn more about this topic click here .
To download the table with the chart's data, click mrcgravel.dbf (size 5,307 bytes) .
To see meta information about the data table used for this topic click here
 
 

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