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OCNSMP A five-year plan to address selenium and nutrient issues in the Newport Bay watershed
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NSMP Library

This section contains all final NSMP work products and other information relevant to the NSMP. Check back often as new final work products will be added periodically.


NPDES Permit and NSMP Work Plan
  • Order No. R8-2004-0021 - the NPDES permit issued by the Santa Ana Regional Water Quality Control Board for the Newport Bay watershed
  • NSMP Work Plan - the description of the specific activities that will be conducted by the NSMP Working Group to comply with Order No. R8-2004-0021.

Quick Start BMP Evaluation
  • Quick Start BMP Evaluation - an initial short-duration study conducted in mid-2005 to evaluate a potential selenium treatment method.
  • Volume Reducing BMP Fact Sheets - guidance developed by the Working Group and Orange County NPDES copermittees to help dischargers evaluate methods for reducing the volume of extracted groundwater discharges to surface waters.
Task 1 Design and Implement Complementary Monitoring Plan

Task 2 Develop and Evaluate BMPs and Treatment Technologies

Task 3 Develop Offset, Trading or Mitigation Program

Task 4 Evaluate Nutrient TMDL

 

Task 5 Develop Site Specific Objective (SSO) for Selenium

NWRI Independent Advisory Panel

Selenium TMDL

Nutrient TMDL