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Skip Navigation LinksNorthampton County Website COUNTY ADMINISTRATION CONSERVATION DISTRICT Erosion and Sediment Pollution Control Program

Skip Navigation LinksEandS Erosion and Sediment Pollution Control Program

The Northampton County Conservation District (NCCD), under delegation of the Pennsylvania Department of Environmental Protection, administers the Erosion and Sediment Pollution Control Program. The Conservation District performs technical plan reviews of Erosion and Sediment Pollution Control (ESPC) plans, conducts earth disturbance inspections and provides education on soil and water conservation practices for construction and agricultural activities as well as local educators.


Click Forms, Applications and Downloads page for answers to many questions you may have about the program. The page contains many documents that provide instructions, Frequently Asked Questions and guidance regarding the program. It is kept up to date.

Why is Erosion and Sedimentation Control Important?

 What is an ESPC Plan?

​The ESPC Plan must show how land and water resources are to be protected against accelerated erosion through the use of Best Management Practices (BMPs). BMPs are activities or structures that effectively control stormwater during construction to prevent and minimize soil loss and surface water pollution. Examples of BMPs include: minimizing earth disturbance, silt fence, mulch, diversion ditches, sediment traps, sediment basins, and the establishment of grasses or other BMPs for permanent stabilization. The E&S Plan must show the site, location of BMPs, and the timing and sequence of their installation for maximum effectiveness.

 Do I Need an E&S Plan?

​Pennsylvania Code Title 25, 102.4 (state law) requires:
For earth disturbance activities, the following erosion and sediment control requirements apply:

  1. The implementation and maintenance of erosion and sediment control BMPs are required to minimize the potential for accelerated erosion and sedimentation, including for those activities which disturb less than 5,000 square feet (464.5 square meters).
  2. A person proposing earth disturbance activities shall develop a written Erosion and Sediment Control Plan under this chapter if one or more of the following criteria apply:
    • The earth disturbance activity will result in a total of 5,000 square feet (464.5 square meters) or more.
    • The person proposing the earth disturbance activities is required to develop an Erosion and Sediment Control Plan pursuant to this Chapter under Department regulations or other than those contained in this chapter.
    • The earth disturbance activity, because of its proximity to existing drainage features or patterns, has the potential to discharge to a water classified as a High Quality or Exceptional Value water pursuant to Chapter 93 (relating to water quality standards).
      Plan Review fees may apply to ESPC plans submitted to NCCD requesting technical review or determination of plan adequacy.

 Do I Need a District E&S Plan Review?

​The District will review the plan when:

  1. The review and approval is required for a permit (e.g. NPDES, Chapter 105 Permit, Joint Permit, Small Projects Permit, etc.).
  2. The review and approval is required by a municipality or other governing body (e.g. Subdivision and Land Development Ordinance, Municipal official/engineer/zoning officer request, etc.).

 Do I need Permits?

NPDES Permits

Earth disturbance activities (except agricultural tillage and timber harvests) that disturb 1.0 or more acres of ground over the entire life of the project, including individual lot development, require a NPDES (National Pollution Discharge Elimination System) permit; part of the permitting process requires submission of an appropriate Erosion and sediment Pollution Control plan.
There are two types of NPDES permits:

  1. An Individual NPDES permit is required:
    1. in a special protection High Quality (HQ) or Exceptional Value (EV) watershed (including EV wetlands) according to 25 PA Code Chapter 93 (or statewide existing use classifications)
    2. the construction activities has the potential to discharge toxins
    3. the construction activities will violate water quality standards
    4. the construction activities are in areas inhabited by Federal or State Endangered Species
    5. if Control Guidance 1 cannot be met on a site within a non-special protection watershed classified as impaired (non-attaining designated or existing use)
  2. A General NPDES permit is required in all other cases where 1.0 acre or more is disturbed over the entire life of the project.

NPDES Permit Fees

Please see our link to Forms and Applications for all associated downloads for NPDES and District Reviews

Other Permits

The District does not administer the DEP Chapter 105 Program. All inquiries regarding stream obstructions and encroachments should be forwarded to the PADEP Northeast Regional Office.
There may other local, state, and federal permits associated with the project, you should check with the appropriate corresponding agencies.

 Products for sale

​The District can provide hard copies of the following documents for a nominal charge:

​Publication​Price
"Soil Survey of Northampton County, PA" - copy (1974) (Alternatively you can utilize the NRCS WebsoiSurvey online for free)​$20.00​
Stormwater Management – "PA Handbook of Best Management Practices for Developing Areas" ​​$30.00

 

Simply send a check or money order made payable to "NCCD" to:

Northampton County Conservation District
14 Gracedale Avenue
Greystone Building
Nazareth, PA 18064-9211

Contact NCCD for information on ordering publications. 610-829-6276

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