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Near shore water chemistry data from Island of Hawaii and Lanai 1988-2011 (NCEI Accession 0104398)
This data set contains coastal water quality parameters as measured at seven shoreline locations on the west side of the Island of Hawaii and one site on Lanai, Hawaii during 1988-2011. Each location had over 20 sub-sites for sampling. Most were sampled roughly 4 times per year though some only once annually and other years with as many as 11 observational visits. The water quality data comprise 14 parameters and were collected using well-established instruments and methodologies. Parameters are aspects of water chemistry including turbidity. This set does not include measurements of bacteria. The data are stored in spreadsheets of the same format, with one file per location.
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Physical and water quality data collected near Honolulu, Hawaii, waste water treatment plants to assess the amount of pollutants in the adjacent waters, 1986 - 1995 (NCEI Accession 0000795)
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Water quality data collected from Maui, Lanai, and Hawaii, 1989-2005 (NCEI Accession 0031350)
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Transects were made on three Hawaiian islands (Maui, Lanai, and Hawaii) in nine areas to collect in situ water quality measurements. Each area has several survey transects from the shallows seaward. The project was lead by Dr. Richard Brock of the University of Hawaii Sea Grant College Program with sponsorship from the Monitoring Section of the State of Hawaii, Department of Health, Clean Water Branch. Well-established instruments and methodologies were used. Most of the data were during 2001 - 2005, however, some areas have data back to 1989 and several to the mid-1990's. Transects were mostly repeated quarterly to semi-annually. Data is provided in spreadsheet format.
Bottle data collected for chemical analysis along the coastal waters of Hawai'i as part of the Windward Community College Heeia Stream and Kaneohe Bay Water Quality Assessment Project from May 22, 2004 to March 19, 2005 (NCEI Accession 0002449)
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Measurements of water quality parameters were taken by Windward Community College faculty and students at eight sites in the Heeia Stream and adjacent Kaneohe Bay waters from May 2004 through March 2005. Parameters include Combined Nitrogen, Photo Oxidized Nitrate, Photo Oxidized Nitrite, Total Nitrogen, and Total Phosphate. Data provided as MS Excel spreadsheets and redundant ASCII copies were made of each with same file name except for a CSV (Comma Separated Version) extension.
Collections of data to assess the water quality of the Enchanted Lakes coastal watershed, Kailua, Oahu, Hawaii, November 2003 - April 2004 (NCEI Accession 0002486)
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Chlorophyll Data from the Old Outfall Site in the South Sector of Kaneohe Bay, Oahu, Hawaii, 1976-1979 (NCEI Accession 0000396)
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Chlorophyll data were collected at fixed platforms in the Coastal waters of Hawaii and Northeast Pacific Ocean from September 24, 1976 to June 15, 1979. Data were submitted by the University of Hawaii, Maui. Data were collected using pump sampler.
Water Quality and Sedimentation Data of the Coastal Intensive Site Network (CISNet) Long-Term Monitoring Sites in Kaneohe Bay, Oahu, Hawaii from 1998 to 2001 (NCEI Accession 0001473)
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