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Seventh progress report on the cooperative investigation of springs and streamflow in the Tecolote tunnel area of Santa Barbara County, California

Open-File Report 57-89

Prepared in cooperation with the Santa Barbara County Water Agency
By:

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Abstract

This report is the seventh in a a continuing series of progress reports giving the results of discharge measurements made at selected springs and streams in the Tecolote Tunnel are area of the Santa Ynez Mountains. The mountains. The measurement program was begun on its present scale in the latter part of 1948 by the Geological Survey at the request of the Santa Barbara County Water Agency and is being continued under a cooperative agreement whereby each agency pays half the cost of the investigation.


The purpose of the program is to obtain sufficient factual data to determine what effect, if any, the inflow of ground water into Tecolote Tunnel will have on the flow of springs and streams in the vicinity of the tunnel. The area involved in the study, shown by plate 1, was made large enough to include a number of springs and steams believe to be outside the zone of influence of the tunnel.


Tecolote Tunnel, completed late in 1955, was built by the Bureau of Reclamation for the purpose of conveying water stored in Cachuma Reservoir to the city of Santa Barbara and adjacent coastal communities. The alinement of the tunnel is roughly north and south through the center of the arbitrarily chosen study area which extends from the Painted Cave area on the east to Refugio Pass on the west and from the Santa Ynez River on the North to the Pacific Ocean on the south.


The purpose of this report is to make available the factual data obtained from July 1954 to June 1956, together with a brief presentation of precipitation, springflow, and tunnel outflow for the entire period of investigation.

Study Area

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Seventh progress report on the cooperative investigation of springs and streamflow in the Tecolote tunnel area of Santa Barbara County, California
Series title:
Open-File Report
Series number:
57-89
Year Published:
1957
Language:
English
Publisher:
U.S. Geological Survey
Publisher location:
Reston, VA
Description:
138 p.
Time Range Start:
1954-07-01
Time Range End:
1956-06-30
Country:
United States
State:
California
County:
Santa Barbara County
Other Geospatial:
Tecolote Tunnel
Scale:
50000