Showing 1 - 13 of 13 publications

2017 Technical Addendum Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll a for the Chesapeake Bay and Its Tidal Tributaries

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This 2017 addendum provides previously undocumented features of the procedures for assessing attainment of the Chesapeake Bay water quality criteria as well as refinements and clarifications to the previously published Chesapeake Bay water quality criteria assessment procedures.

View document [PDF, 4.2 MB] 2017 Technical Addendum Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll a for the Chesapeake Bay and Its Tidal Tributaries

Chesapeake Bay Living Resources - 1998

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The Living Resources Subcommittee (LRSc) is committed to the restoration, enhancement, protection and management of the living resources of the Chesapeake Bay. Living resources include fish, shellfish, birds and waterfowl, as well as the submerged aquatic vegetation (SAV), wetlands, and other shoreline and riverine systems important to water quality and fish and wildlife habitats. In cooperation with Bay Program partners, the LRSc supports the restoration of streams, wetlands, Bay grasses (SAV) and aquatic reefs, and the opening of stream blockages for migratory fish passage. The subcommittee also guides the development of Chesapeake Bay-specific fish management plans. LRSc-directed policies and projects have enhanced fish and shellfish populations, helped improve water quality and increased wildlife habitat in the Chesapeake Bay watershed. Ongoing biological monitoring and ecosystem modeling programs contribute significantly to the understand of the Chesapeake Bay's living resource and their relationships with each other, as well as the land and water.

View document [PDF, 476.8 KB] Chesapeake Bay Living Resources - 1998

Chesapeake Bay Coordinated Split Sample Program Implementation Guidelines (Revision 3).

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The major objective of the Coordinated Split Sample Program is to establish a measure of comparability between sampling and analytical operations for water quality monitoring basin wide. The second objective is to evaluate the in-matrix dilution of standard EPA reference materials. These standard reference materials are analyzed in appropriate matrix, fresh to saline, and concentration level to match the sample.

View document [PDF] Chesapeake Bay Coordinated Split Sample Program Implementation Guidelines (Revision 3).