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KRIS West Marin-Sonoma: Chart Page

Area Stemple Creek
Topic WQ: PH in Stemple Creek/Estero de San Antonio 1988-1990
 
Caption:  The graph shows average, minimum, and maximum surface pH concentrations measured in Stemple Creek, and its estuary Estero de San Antonio, during 1988-1990. Sampling occurred generally monthly for at least one station, with the number of salinity measurements at each station ranging from 6 to 23 samples for the monitoring period. Note that Stations S-2 through S-6 are estuarine. The reference value represents the North Coast Regional Water Quality Control Board (NCRWQCB) Stemple Creek TMDL threshold pH range (7-8.5) to be met by 2004 during late spring and early summer (Salisbury, 1997). This monitoring was part of a water quality study of Americano and Stemple Creeks by Merritt Smith Consulting for the City of Santa Rosa and U.S. Army Corps of Engineers. See Picture for a map of the sampling locations and Info Links for more details.


To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To view the table with the chart's data, click Chart Table web page.
To download the table with the chart's data, click wq_stemple_msc_ph_1988_1990.db (size 4,096 bytes) .
To view the table with the chart's source data, click Source Table web page.
To download the table with the chart's source data, click wq_stemple_msc_1988_1994.db (size 51,200 bytes)
 
 
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