Meta Identifier	POREsed
Type of Data	Sediment
Originator	Questa Engineering Corporation
Description	Study of sediment sources in watershed. Data were collected on streamflow, sediment discharge, and erosion sources from 1986-1989. Questa evaluated the main sources of sediment and compared their results to earlier studies of Olema Creek, as well as regional studies from similar watersheds. Sediment data were collected primarily during storm events at established monitoring sites. Depth-integrated suspended sediment samples were obtained using a hand-held modified DH-48. Bedload samples were collected using a modified Helley-Smith pressure-differential sampler. Total sediment discharge was collected at tributaries using grab samples and a wide-mouth 1-litre plastic sample bottle. The mass wasting assessment utilized aerial photo analysis and field reconnaissance.
Area	Olema Creek
Metadata Date	9/25/01
Metadata Contact	Summer Morlock
Contact Person Primary	Brannon Ketcham
Status	complete
Follow Up Date Request	10/1/01
Receipt Log	Have hard copy of report.
Data Set Name	sed_olema_sed_discharge_1987_1989.dbf, sediment_olema_ewyield_questa_1986_89.db
Date of Content Start	1/1/86
Date of Content End	12/31/89
Counties	Marin
Title	Olema Creek Sedimentation and Erosion Study
Contact Organization	Point Reyes National Seashore
Contact Address	Point Reyes National Seashore
Contact City	Point Reyes Station
Contact State	CA
Contact Zip Code	94956
Contact Voice Telephone	(415) 464-5192
Contact Email	brannon_ketcham@nps.gov

 
 
 

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