Chesapeake Bay and its tributaries definition
Examples of Chesapeake Bay and its tributaries in a sentence
As discussed in Section 15, significant portions of the Chesapeake Bay and its tributaries are listed as impaired with nutrient enrichment cited as one of the primary causes.
Significant portions of the Chesapeake Bay and its tributaries are listed as impaired on Virginia’s 303(d) list of impaired waters for not meeting the aquatic life use support goal.
In 1996 a probability-based sampling program was added to estimate the area of the Virginia Chesapeake Bay and its tributaries that met the Benthic Restoration Goals as indicated by the B-IBI (Ranasinghe et al., 1994; Weisberg et al., 1997; Alden et al., 2002).
Seasonal Shallow-Water Submerged Aquatic Vegetation Designated Use –includes tidal fresh, oligohaline and mesohaline waters of the Chesapeake Bay and its tributaries that have the potential for or are supporting the survival, growth, and propagation of rooted, underwater bay grasses in tidally influenced waters between April 1 and October 1.
To ensure the Chesapeake Bay and its tributaries are protected from discharges of sediments, nitrogen and phosphorus, this permit may be reopened as a major modification to implement any applicable requirements associated with the Chesapeake Bay TMDL.
The TMDL addresses dissolved oxygen (D.O.), chlorophyll a and submerged aquatic vegetation (SAV) impairments in the main stem Chesapeake Bay and its tributaries by establishing nonpoint source load allocations (LAs) and point source wasteload allocations (WLAs) for total nitrogen (TN), total phosphorus (TP) and total suspended solids (TSS) to meet applicable Virginia Water Quality Standards contained in 9VAC25-260-185.
Significant portions of the Chesapeake Bay and its tributaries are listed as impaired on Virginia’s 303(d) list of impaired waters for not meeting the aquatic life use support goal, and the 2018 Virginia Water Quality Assessment 305(b)/303(d) Integrated Report indicates that much of the mainstem Bay does not fully support this use support goal under Virginia’s Water Quality Assessment guidelines.
Since the functions were developed using samples collected within Chesapeake Bay and its tributaries, samples collected outside of these geographical boundaries should not be classified using these functions.
The second sampling element, which was instituted in 1994, was probability-based summer sampling designed to estimate the area of the Maryland Chesapeake Bay and its tributaries that meet the Chesapeake Bay Benthic Community Restoration Goals (Ranasinghe et al.
The Service is concerned that in the near future, projects proposed in areas of the Chesapeake Bay and its tributaries critical to the continued existence of the tiger beetle will result in jeopardy to the species.