April 2011 State TMDL Workshop - Background Materials

Session #2 / Nutrients (Part II)

Nutrient Framework Memo

Nutrient-related CWA Section 303(d) List Impairments and Total Maximum Daily Loads

Using Stressor-response Relationships to Derive Numeric Nutrient Criteria (executive summary)

Nutrients letter from NEIWPCC (Jan 3, 2011)

EPA response letter to NEIWPCC (Mar 1, 2011)

Nutrients letter from Maine's Congressional Delegation (Jan 21, 2011)

EPA response letter to Maine's Congressional Delegation (Feb 15, 2011)

Interim Phosphorus Reduction Strategy for Connecticut Freshwater Non-Tidal Waste-Receiving Rivers and Streams

Session #3 / Downstream Impacts/Multi-jurisdictional TMDLs

Downstream Water Quality: Draft Principles - Overview

Chesapeake Bay Total Maximum Daily Load Fact Sheet

Chesapeake Bay TMDL Executive Summary

Session #4 / Stormwater

2010 Stormwater Memo

Residual Designation Authority: Vermont Presentation at ASIWPCA Meeting, 2010

Using Microbial Source Tracking to Support TMDL Development and Implementation

New York State Department of Environmental Conservation: Stormwater Assessment and Design Modeling Tools For Implementation of Stormwater Management Plans

Session #5 / Reasonable Assurance

Olentangy River Watershed TMDL Report

Conservation Law Foundation vs. Environmental Protection Agency, Lake Champlain Complaint

Lake Champlain Phosphorus TMDL Disapproval Decision

Friends of Pinto Creek v. US EPA

Relevant texts in statute, regulations, and guidance pertinent to reasonable assurance

Session #6 / Antidegradation

Antidegradation Basics for TMDL Coordinators' Meeting

Using Tier I Antidegradation Policy Requirements to Address Gaps in Water Quality Protection for Oregon's Waters

Session #7 / Recovery Potential

Fact Sheet: Recovery Potential Project

Session #8 / Legacy Pollutants

2011 Draft PCB Memo

Category 4b—Current National Status and Trends (2009)

Informal Evening Session / Climate Change and Water Quality

Climate Change and the 303(d) Program

Clean Water Act 303(d) Program: Ocean Acidification Update

Project Summary: EPA ORD's 20 Watershed Modeling Project

BMP Resources

EPA Nonpoint Source Program Management Measures Guides

EPA Handbook for Developing Watershed Plans to Restore and Protect Our Waters

Guidance for Federal Land Management in the Chesapeake Bay Watershed

NRCS Field Office Technical Guides

St. Tammany Parish, LA Watershed Alternatives Analysis Tool: Presentation and Model

SUSTAIN - A BMP Process and Placement Tool for Urban Watersheds

Los Angeles County Watershed Management Modeling System
Presentation (Feb 17, 2011)

Optimal TMDL Development using a Watershed Scale Simulation-Optimization Approach: a Los Angeles County Case Study

Washington Department of Ecology: Clean Water Practices for Livestock Grazing

Other / General Materials

Status of 2010 Integrated Report / CWA Section 303(d) Impaired Waters List Submissions to EPA

Total Maximum Daily Loads Fact Sheet