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OLS Field Name OLS Field Data
Main Title Richardson Bay Effluent Dilution Study. A Working Paper.
CORP Author Environmental Protection Agency, San Francisco, Calif. Region IX.
Year Published 1971
Stock Number PB-218 450
Additional Subjects ( Estuaries ; Water pollution) ; ( San Francisco Bay ; Water pollution) ; Concentration(Composition) ; Effluents ; Richardson Bay ; Dilution ; Nomographs ; Fluorescent dyes ; Algae ; Plant growth ; Nutrients ; Sewage treatment ; California ; Sewage treatment effluent ; Xanthene dyes ; Rhodamine WT
Library Call Number Additional Info Location Last
NTIS  PB-218 450 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 20p
Abstract Dilution of effluent from the Richardson Bay Sanitation District sewage treatment plant in San Francisco Bay was measured with fluorescent dye. Rhodamine WT dye was added to the effluent at a continuous rate and its concentration in the receiving water monitored daily until a steady state was achieved. Dilution contours were drawn for both high and low slack waters, and flushing time was measured after cessation of dye injection. Algal growth potentials were measured for various effluent concentrations.
NTIS Title Notes Final rept.
PUB Date Free Form Jan 71,
Category Codes 13B; 68D
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326559380
Origin NTIS
Type CAT