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PacIOOS Water Quality Sensor Partnership Program 004: Kewalo Basin, Oahu, Hawaii

Published by Pacific Islands Ocean Observing System (PacIOOS) | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2022-04-14T00:00:00.000+00:00
The nearshore sensors are part of the Pacific Islands Ocean Observing System (PacIOOS) and are designed to measure a variety of ocean parameters at fixed point locations. The PacIOOS Water Quality Sensor Partnership Program (WQSPP) supports scientists and natural resource managers to collect water quality data in order to inform research, conservation, planning, and resource management projects in the U.S. Insular Pacific region. Comprised of a network of "roving" water quality nearshore sensors, the WQSPP provides participating partners with sensors, data management, and technical capacity-building to allow for robust data collection. nss_wqspp_004 was located within the Kewalo Basin Harbor channel entrance approximately 85 meters from Point Panic just offshore of the Kewalo Marine Laboratory of the University of Hawaii at Manoa. Kewalo Basin is located along Oahu's South Shore, situated between Kaka'ako Waterfront Park to its north and popular Ala Moana Beach Park to its south. The sensor package was mounted to the sea floor at approximately 1.5 meters depth. As part of the WQSPP, the Friends of Kewalos (FOK) signed a Memorandum of Understanding (MOU) to receive a PacIOOS nearshore sensor for a limited time. The non-profit organization, whose mission is to protect and preserve Kewalo Basin Park, used the sensor to monitor water quality conditions before and during a construction project in Kewalo Basin Harbor. The Kewalo Basin Pier Repair-Improvement and Boat Slip Addition had the potential to stir up bottom sediments and alter the water quality conditions within the basin and the channel entrance with potential impacts on nearshore and offshore ocean users.

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Earth Science > Oceans > Ocean Optics > Turbidity Earth Science > Oceans > Ocean Pressure > Water Pressure Earth Science > Oceans > Ocean Temperature > Water Temperature Earth Science > Oceans > Salinity/Density > Salinity Earth Science > Oceans > Water Quality Earth Science > Oceans > Ocean Chemistry > Chlorophyll In Situ Ocean-based Platforms > OCEAN PLATFORM/OCEAN STATIONS In Situ/Laboratory Instruments > Conductivity Sensors In Situ/Laboratory Instruments > Photon/Optical Detectors > > > Turbidity Meters In Situ/Laboratory Instruments > Pressure/Height Meters > > > Pressure Sensors In Situ/Laboratory Instruments > Profilers/Sounders > > > CTD In Situ/Laboratory Instruments > Temperature/Humidity Sensors > > > Temperature Sensors In Situ/Laboratory Instruments > Chemical Meters/Analyzers > > > Fluorometers Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Ala Moana Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Honolulu Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Kakaako Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Kewalo Basin Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Mamala Bay Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Oahu > Waikiki Continent > North America > United States Of America > Hawaii PacIOOS > Pacific Islands Ocean Observing System PacIOOS > Pacific Islands Ocean Observing System depth latitude longitude mass_concentration_of_chlorophyll_in_sea_water mass_concentration_of_chlorophyll_in_sea_water status_flag sea_water_practical_salinity sea_water_practical_salinity status_flag sea_water_pressure sea_water_pressure status_flag sea_water_temperature sea_water_temperature status_flag sea_water_turbidity sea_water_turbidity status_flag time

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