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Orange County California Watershed
Non-Point Source Pollution (NPS) pollution which does not come from a single, identifiable point but from a number of points that ... a waterbody. The TMDL consists of wasteload allocations for point sources (e.g., industrial and municipal discharges), load allocations for non point sources (e.g., agriculture, construction, siviculture), and a margin ...
ocwatersheds.com

Freshwater Website: Groundwater (How we contaminate groundwater)
Landfills, leaking gasoline storage tanks, leaking septic tanks, and accidental spills are examples of point sources ...
www.ec.gc.ca

Freshwater Website: Groundwater (Sources of contamination)
Calendar Freshwater Maps General Links Publications Teacher's Corner Sources of contamination that can cause groundwater contamination Point sources On-site septic systems Leaky tanks or ... tar at old coal gasification sites Asphalt production and equipment cleaning sites Non-point (distributed) sources Fertilizers on agricultural land Pesticides on agricultural land and forests Contaminants ...
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Non-Point Source Water Pollution in British Columbia home page
Non-point source (NPS) water pollution is subtle and gradual, caused ... of hundreds or thousands of small sources within a watershed can add up to create water pollution. The water pollution and costs from these non-point sources are significant and can include ...
www.env.gov.bc.ca

GAIA Model Base BLP - Buoyant Line and Point source dispersion model
It can be used in flat, rural areas within a range of 50 km of distance and can include up to 50 point sources and ... description: air quality, rural environment, line sources, gaussian plume objectives: simulation, forecasting application: line sources, rural environment, flat terrain, short-term, long-term averages, non-reactive pollutant SOFTWARE AVAILABILITY The ...
www.ess.co.at

GAIA Model Base MPTER: Multiple Point Gaussian Dispersion Algorithm with Terrain Adjustment
Point Gaussian Dispersion Algorithm with Terrain Adjustment DESCRIPTION MPTER (Multiple Point Gaussian Dispersion Algorithm with Terrain Adjustment) is a gaussian air pollution model that can be used with multiple point sources ... source, terrain adjustment objectives: simulation application: urban environment, rural environment, non reactive pollutant, light pollutant, short term, long term, short ...
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Expert Water Resource Engineering Services
Use Proceedings Water Rights Valuations Engineering Reports Expert Testimony Surface Water Contamination from Point Sources Surface Water Contamination from Non-Point Sources Surface Water Transport of Contaminants Valuations of Water Rights Surface Water/Ground Water ...
lytlewater.com

USGS Patuxent Wildlife Research Center Staff Profile
Through a combination of laboratory and field assessments, identify environmental ... laboratory and field evaluations. Education/Training: BS, University of Wisconsin – Stevens Point, 1982, Limnology, Fisheries Management, Biology MS, The University of Georgia, 1987, Forest ...
www.pwrc.usgs.gov

Non-Point Pollution
Wisconsin Administrative Code NR 155. This regulates runoff from all major sources (i.e. construction sites, industrial facilities) in those areas. In Northeast Wisconsin, several ... /Newsletter/StormwaterManagement.htm Urban Non-point Pollution Controls (U.S. Environmental Protection Agency) http://www.epa.gov/owow/nps/urban.html Wisconsin's New Non-Point Pollution Regulations - a legal ...
cwac.net

Non-Fishermen Pose Another Threat to Lobsters
Lobsters LEWISTON SUN-JOURNAL Sunday, September 21, 1997, Volume 14, Number 50 SCIENTIST: NON-FISHERMEN POSE ANOTHER REAL THREAT TO LOBSTERS Diane Cowan, a private marine biologist, researches ... another threat. "My biggest concern for lobsters is coastal development: their loss of habitat (and) non-point sources of pollution," Cowan said. She lifts another rock. Its bottom side is covered with ...
lobsters.org