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TOWN OF MORRISVILLE

6-12

6.1.16 North Carolina Ecosystem Enhancement Program

The EEP was established as a non-regulatory program within NCDENR to:

Provide a systematic approach for meeting NCDOT’s compensatory mitigation

requirements

Maximize the ecological benefit of compensatory mitigation projects

Reduce delays in the construction of transportation improvement projects associated

with compensatory mitigation requirements

The EEP also provides a compensatory mitigation option for permit applicants other than

the NCDOT; administers the Mitigation Program for Protection and Maintenance of

Existing Riparian Buffers in the Neuse, Tar-Pamlico, and Catawba River basins; and

provides a repository for nutrient offset payments in the Neuse River basin.

6.1.17 Groundwater Protection

Several regulations and programs exist at the State and local levels that protect groundwater

from urban growth:

Wellhead Protection Program

Regulation of potential contamination sources

Management of groundwater contamination incidents

Ambient groundwater monitoring

Regulation of well construction

These regulations and programs may afford some protection to groundwater wells from the

most common forms of groundwater pollution—point sources, such as chemical

manufacturing facilities, underground storage tanks and accidental spills. However, more

diffuse and evasive groundwater pollutants from agricultural uses (livestock facilities and

chemical application on crops) and urban land uses (over-application of fertilizers and

improper use of toxic household chemicals) may not be well managed under these

regulations and programs.

6.1.18 Neuse River Basin Nutrient Sensitive Waters (NSW) Rules

The entire Neuse River basin was classified as NSW in 1988. As a result of the NSW

classification, a nutrient management strategy was initially developed to manage

phosphorus from point source dischargers, and nitrogen and phosphorus from nonpoint

sources. At that time, most of the nutrient problems were occurring in the lower freshwater

portion of the river, and phosphorus was considered the controlling nutrient.

Increasing algal blooms and fish kills in the estuarine portion of the Neuse River, attributed

to nitrogen over-enrichment, led to a revision of the NSW strategy to address nitrogen

inputs to the estuary. The Neuse River NSW Strategy Rules became effective on August 1,

1998. New development and redevelopment that drains, in whole or in part, to NSW must

implement stormwater BMPs that reduce nutrient loading. NCDENR has specified