Watershed Management Program
Nonpoint Source Pollution Prevention Program
The North Dakota NPS Management Program mission is to protect or restore the chemical, physical, and biological integrity of the waters of the state by promoting locally sponsored, incentive based, voluntary programs where those waters are threatened or impaired due to nonpoint sources of pollution. Our goalof the NPS Management Program is to initiate a balanced program focused on the restoration and maintenance of the beneficial uses of the States water resources (i.e. streams, rivers, lakes, reservoirs, wetlands, aquifers) impaired by NPS pollution.
TMDL/Watershed Liaison Program
The Total Maximum Daily Load/Watershed Liaison Program was created to develop TMDLs and make support easier to access for groups interested in sponsoring TMDLs and those currently involved with a watershed project.
A TMDL is the amount of a particular pollutant that a particular stream, lake, estuary or other waterbody can "handle" without violating state water quality standards. Of course, this is a greatly simplified explanation!
Once a TMDL is established, responsibility for reducing pollution among both point sources (pipes) and diffuse sources is assigned. Diffuse sources include, but are not limited to, run-off (urban, agricultural, forestry, etc.), leaking underground storage tanks, unconfined aquifers, septic systems, stream channel alteration, and damage to a riparian area.
Nutrient Reduction Strategy
Nutrient pollution is caused by the overabundance of phosphorus and nitrogen in the aquatic environment. Excessive nitrogen and phosphorus in water can cause health problems in people, fish and animals, and damage our lakes, rivers, reservoirs, streams and wetlands. Excessive phosphorus and nitrogen may also result in increased costs to treat water for human consumption from surface water supplies.