| Area   | 
         Drakes Bay  | 
     
     
         | Topic | 
         WQ: Ammonia Drakes Bay Tributaries 1999-2001 | 
     
 
 
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   Caption:  Water quality parameters were measured by Point Reyes National Seashore in small tributaries of Lagunitas Creek, as well as a large tributary, Olema Creek and tributaries on the Point Reyes peninsula flowing into Drakes Bay, Drakes Estero and the Pacific Ocean from 1999-2001.  The graph shows ammonia concentrations for tributaries of Drakes Bay.  There were two toxic un-ionized ammonia events (>0.025 mg/L) for DBY2 and DBY3.   See Map for water quality stations and Info Links for more information.
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 wq_drakesbay_avgmaxmin_pore_1999_2001.db (size 4,096 bytes)  .
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 wq_all_avgmaxmin_pore_1999_2001.xls.db (size 14,336 bytes)