Guidelines and protocols are being developed for point source discharges.

Human health would be indirectly affected by point source discharges of petroleum products.

The likely source of the impairment is municipal point source discharges.

Technology based effluent limits establish a minimum level of pollution controls for all point source discharges.

Therefore, new tools and frameworks for assessing the cumulative impacts of multiple point source discharges are required.

Marine ecological consulting projects with emphasis on trace pollutant fate and effects from point source discharges.

Mixing zone policy is defined area surrounding a point source discharge where sewage is diluted by water.

Despite significant reductions in point source discharges of contaminants, other key sources of pollution remain, including emerging chemicals, about which little is known.

Industrial point source discharges, p.

Non-point source pollution is more difficult to control than point source discharges (such as dairy shed wastes).

Generally, variations in oxygen levels are not the result of point source discharges (CCME, 1999).

Saskatchewan’s 1995 Surface Water Quality Objectives aid in determining nutrient limits for point source discharges.

Most tradeable permit or load-based licensing systems require accurate monitoring and are more amenable to point source discharges.

The 1972 CWA created a new requirement for technology-based standards for point source discharges.

This page is about point source discharges, which are easier for Environment Waikato to manage because contaminants can be identified and measured and limits set.

Initial input to receiving waters may arise from a point source discharge or a line source or area source, such as surface runoff.

Point source discharges and the cumulative effects of non-point source discharges can cause significant levels of contamination in ground water.

Construction Storm Water General Permit is required for any point source discharge of pollutants to a water of the United States.

Sources throughout the watershed include non-point agricultural and urban stormwater as well as a multiplicity of point source discharges of treated municipal wastewater effluent.

Many mills are located on large rivers and estuaries near multiple point source discharges (i.e., municipal sewage) making it difficult to attribute effects to a specific mill or source.

A detailed site inspection was undertaken and an inventory of point source discharges (air and water), designated substances, storage tanks, sewage systems, and wastes generated was compiled.

Point source discharges, which originate mostly from municipal wastewater (sewage) and industrial wastewater discharges, have been regulated since enactment of the CWA in 1972.

ENV ECS 675 Environmental Effects Monitoring Description: Information on potential adverse effects in aquatic environments from point source discharges.

Point source discharges of biological pesticides, and chemical pesticides that leave a residue, into waters of the U.S. are subject to NPDES permit requirements.

However, the Government of Canada concludes that in addition, it is necessary for CRC to monitor point source discharge of groundwater into fish bearing waters within and downstream of the project site.