Pages Tagged With: "monitoring"
DNREC monitors waterbodies commonly used for swimming and other recreational activities by testing for Enterococcus bacteria, a harmless bacteria found in the intestines of warm-blooded animals (including humans). While Enterococcus doesn’t cause illnesses, it serves as an indicator for pathogens, harmful bacteria and viruses that are also found in the intestine.
Monitoring beach change over time is a key component of shoreline management. The Shoreline and Waterway Management Section surveys over 80 profiles along Delaware’s bay and ocean coast beaches twice each year to measure seasonal and annual beach change conditions. Survey data from points along the Bay and
The Division of Air Quality asking for public comment on a draft of the annual Air Monitoring Network Plan prior to submission to the EPA.
Largemouth bass are the most popular freshwater sportfish in Delaware. They inhabit the freshwater portions of many tidal rivers and streams across the state. The DNREC Division of Fish and Wildlife monitors the status of tidal bass populations in several key river systems including the Nanticoke River, Broadkill River and Marshyhope Creek.
The DNREC Division of Fish and Wildlife conducts juvenile abundance surveys of Atlantic Sturgeon in the Delaware River. This survey monitors population levels and evaluates spawning success rate based on the addition of newly hatched fish entering the sturgeon population.
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The Striped bass, locally known as the Rockfish, is one of the most important fish species along the Atlantic Coast, supporting valuable commercial and recreational fisheries. The DNREC Division of Fish and Wildlife monitors the Delaware River Striped bass population to gather important information that can be used to improve management of the Striped bass
Submerged aquatic vegetation (SAV), also known as seagrass, bay grass or underwater grasses, is critical to the health of aquatic ecosystems. It provides habitat, food and nursery grounds for commercially and recreationally important fish and shellfish and helps improve water quality by trapping sediments, absorbing excess nutrients and mitigating shoreline erosion. [column
Dover Downs, Inc. mande pou redwi frekans kontwòl emisyon vizib ponp ensandi soti nan kontwòl chak jou rive chak semèn a Bally’s Dover Casino Resort.
Dover Downs, Inc. solicita reducir la frecuencia del monitoreo de emisiones visibles de la bomba de incendio de una frecuencia diaria a una semanal en Bally’s Dover Casino Resort.
Dover Downs, Inc. requests to reduce the frequency of visible emissions monitoring of the fire pump from daily to weekly monitoring at the Bally’s Dover Casino Resort.
Monitor and observation wells constructed in Delaware must conform to the requirements of the Delaware Regulations Governing the Construction and Use of
Wetlands across the state of Delaware face many challenges. However, there are opportunities to combat specific issues and to restore and protect Delaware’s wetland resources. The DNREC Wetland Monitoring and Assessment Program is developing strategies, specific to Delaware’s different watersheds, to identify and pursue those opportunities. The wetland restoration strategies will help
A collection of long-term wetlands monitoring documents from the DNREC Watershed Assessment Section.
Wetland Publications Library Wetland Health Reports Management Plans and Monitoring Protocols Long-Term Wetlands Monitoring
By understanding the health of our wetlands, we also can better understand how to restore them and protect them from actions that cause damage. DNREC has released a five-year Delaware Wetland Program Plan as a guide for identifying wetland research, education, management and conservation needs within the state.
A collection of management plans and monitoring protocols from the DNREC Watershed Assessment Section.
Wetland Publications Library Wetland Health Reports Management Plans and Monitoring Protocols Long-Term Wetlands Monitoring
Delaware’s bays, ponds, streams, and rivers are monitored on a regular basis to assess the quality of Delaware’s surface waters. Much of the monitoring is done by DNREC, though other groups, including federal agencies, academic institutions, and citizen volunteer monitoring programs, also contribute to these efforts.
DNREC has developed a Moveable Monitoring Platform (MMP) to increase its air monitoring capabilities and assist with special projects. The movable monitor improves DNREC’s response to air quality concerns in areas where no permanent air monitoring station can be placed. The Moveable Monitoring Platform is designed to support state-of-the-art
The DNREC Division of Air Quality conducts special studies to examine air quality issues and concerns tied specific locations around the state.
Contact Us
Air Monitoring Program Division of Air Quality 302-323-4542
Ozone is a colorless, naturally occurring gas found in two layers of the atmosphere. In the upper layers of the atmosphere, ozone protects life on Earth by absorbing some of the sun’s ultraviolet rays. In the layer closest to the ground, however, ozone is an air pollutant that is a key ingredient of smog and
The DNREC Division of Air Quality operates a series of monitoring stations throughout the state. This monitoring network measures pollutants for which national air quality standards have been defined to protect public health. These are known as “Criteria Air Pollutants.”
Air Quality Monitoring
DNREC’s Delaware Coastal Programs conducts long-term monitoring to help understand the coastal environment. The data collected provide insights into complex estuarine ecosystems. They help local and national leaders understand the vulnerability and resilience of our coast — and the effects of a changing climate.
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