Specific yields for geologic materials Revision as of 20:31, 2 March 2016 by Mtrojan (talk | contribs) (Created page with "<font size=3>Specific yields for different geologic materials. Source: [http://pubs.usgs.gov/wsp/1662d/report.pdf USGS Water Supply Paper 1662-D (Table 29)].<br> Link to Spe...")(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Specific yields for geologic materials

Specific yields for different geologic materials. Source: USGS Water Supply Paper 1662-D (Table 29).
Link to this table

Material	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Clay	0.01	0.04	0.02	0.03	0.01	0	0.01	0.01	0.03	0.03	0.03	0.05	0.03	0.03	0.01			0.02
Silt		0.03	0.10	0.10	0.03	0.03	0.10	0.05	0.05	0.05	0.19	0.04	0.17	0.08
Sandy clay	0.10	0.04	0.12	0.03	0.05	0.05	0.05	0.05	0.05	0.05	0.10			0.10				0.07
Fine sand	0.21	0.26	0.12	0.10	0.10	0.25	0.25	0.25	0.25	0.10	0.20	0.20	0.27	0.20	0.25	0.23	0.32	0.21
Medium sand	0.31	0.26	0.30	0.20	0.15	0.25	0.28	0.30	0.25	0.25	0.20	0.30	0.28	0.20	0.28	0.28	0.32	0.26
Coarse sand	0.31	0.35	0.35	0.20	0.25	0.25	0.28	0.32	0.25	0.25	0.20	0.30	0.23	0.20	0.27	0.28	0.32	0.27
Gravelly sand
Fine gravel
Medium gravel
Coarse gravel