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Chemical and Physical Data of the Coastal Environment in Mobile Bay, Alabama collected by Citizen Monitoring from January 1991 to December 1993 (NCEI Accession 0116390)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 02:29 AM | Dataset Last Updated: February 13, 2014 at 12:00 AM
The Water Quality Act of 1987 established the National Estuary Program, which has as one of its objectives the formation of citizen groups for monitoring the quality of coastal waters. One such group that formed to monitor Mobile Bay was called Baywatch. Under the guidance of Dr. George Crozier of the Dauphin Island Sea Lab (DISL), and in association with the Mobile Field Office of the Alabama Department of Environmental Management (ADEM), citizens were trained to collect and analyze water samples once a week between 10am and 2pm for 50 stations located in the Mobile Bay delta, Mississippi Sound, Weeks Bay, Perdido Bay, and several local streams. Parameters measured included water temperature, salinity, dissolved oxygen, turbidity, air temperature, and rainfall. Water temperature, salinity, and dissolved oxygen were measured from both surface and bottom waters where possible. The purpose of this study was to provide a better understanding of the processes affecting the waters of coastal Alabama.

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0116390 AIR TEMPERATURE DISSOLVED OXYGEN PRECIPITATION PRECIPITATION AMOUNT SALINITY SALINITY - BOTTOM WATER SALINITY - SURFACE WATER

Complete Metadata
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accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description The Water Quality Act of 1987 established the National Estuary Program, which has as one of its objectives the formation of citizen groups for monitoring the quality of coastal waters. One such group that formed to monitor Mobile Bay was called Baywatch. Under the guidance of Dr. George Crozier of the Dauphin Island Sea Lab (DISL), and in association with the Mobile Field Office of the Alabama Department of Environmental Management (ADEM), citizens were trained to collect and analyze water samples once a week between 10am and 2pm for 50 stations located in the Mobile Bay delta, Mississippi Sound, Weeks Bay, Perdido Bay, and several local streams. Parameters measured included water temperature, salinity, dissolved oxygen, turbidity, air temperature, and rainfall. Water temperature, salinity, and dissolved oxygen were measured from both surface and bottom waters where possible. The purpose of this study was to provide a better understanding of the processes affecting the waters of coastal Alabama.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0116390.xml
issued 2014-02-12T00:00:00.000+00:00
keyword 
[
  "0116390",
  "AIR TEMPERATURE",
  "DISSOLVED OXYGEN",
  "PRECIPITATION",
  "PRECIPITATION AMOUNT",
  "SALINITY",
  "SALINITY - BOTTOM WATER",
  "SALINITY - SURFACE WATER",
  "Secchi depth",
  "WATER COLOR",
  "water depth",
  "WATER TEMPERATURE",
  "hydrometer",
  "meteorological sensor",
  "multi-parameter water quality sensor",
  "oxygen sensor",
  "Secchi disk",
  "thermometer",
  "physical",
  "site samples",
  "surface measurements",
  "time series",
  "visual observation",
  "water chemistry",
  "Dauphin Island Sea Lab",
  "Dauphin Island Sea Lab",
  "Coastal Waters of Alabama",
  "Coastal Waters of Gulf of Mexico",
  "Gulf of Mexico",
  "North Atlantic Ocean",
  "oceanography",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE",
  "EARTH SCIENCE > ATMOSPHERE > PRECIPITATION",
  "EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > PRECIPITATION AMOUNT",
  "EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY",
  "EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > OCEAN COLOR",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "HYDROMETERS > HYDROMETERS",
  "OXYGEN METERS > OXYGEN METERS",
  "SECCHI DISKS > SECCHI DISKS",
  "THERMOMETERS > THERMOMETERS",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2014-02-13T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
rights otherRestrictions
spatial -87.45,30.2718,-88.1683,30.8335
temporal 1991-01-02T00:00:00+00:00/1993-12-29T00:00:00+00:00
theme 
[
  "geospatial"
]
title Chemical and Physical Data of the Coastal Environment in Mobile Bay, Alabama collected by Citizen Monitoring from January 1991 to December 1993 (NCEI Accession 0116390)

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