Andrea Ludwig, PhD, EIT Assistant Professor Biosystems Engineering and Soil Science University of Tennessee
|
|
- Colleen Ryan
- 6 years ago
- Views:
Transcription
1 Andrea Ludwig, PhD, EIT Assistant Professor Biosystems Engineering and Soil Science University of Tennessee
2 2
3 Circa
4 Circa
5 5
6 Urban Development Stormwater NPDES Permits Phase I (n=4); pop>100,000 Phase II (n=86); pop.10,000 or density>1,000/mi 2 6
7 (Booth et al., 2002) ( 7
8 Urban Stream Syndrome (Walsh et al., 2005) Flashy hydrology Elevated nutrient and sediment concentrations Altered channel shape Decreased biodiversity
9 Pollutants of Concern in Urban Stormwater Runoff Type Source Potential Impact Nutrients (N,P) Fertilizers Eutrophication Metals (Ni, Cd, Ba, Zn, Cu, Pb, Fe, Mn) Tire wear, brake liners, engine wear, gasoline, weathered roofing and infrastructure Toxic to aquatic life Sediment Construction sites Loss of habitat Pathogens Leaky sewers, pet wastes No contact waters, fish parasites Organics Yard wastes, leaky sewers Unhealthy shifts in DO Pesticides/Herbicides Lawns and recreational areas Toxic to aquatic life Petroleum Leaky cars, roadway spills Toxic to aquatic life Sodium, Calcium, Chloride Deicing salts Degrades soil health 9
10 Watershed Management Techniques and Practices Divide 1 st Order Stream Watershed Low Impact Development /Green Infrastructure Floodplain and Wetland Restoration Stream Restoration and Aquatic Buffers 2 nd Order Stream
11 What is Low Impact Development? Using sustainable design principles and engineered practices to mimic natural hydrology. Figure Credit: Maudy Budipradigdo, after Auckland Council 11
12 History of Green Infrastructure and Low Impact Development 1992 T. Scheuler Mitigating the Adverse Impacts of Urbanization on Streams: A Comprehensive Strategy for Local Government. In Watershed Restoration Sourcebook. Publication #92701 of the Metropolitan Washington Council of Governments, edited by P. Kumble and T. Schueler Low-Impact Development Design Strategies, Prince George s County, Maryland EPA Water Quality Score Card integrates Green Infrastructure. Now regulated capture volumes/rainfall depths for new and redevelopment projects. 12
13 DBA MS4 Municipal Separate Storm Sewer System LID Low Impact Development SCM Stormwater Control Measure BMP Best Management Practice 13
14 5. Post-Construction Management in New Development and Redevelopment Why? Uncontrolled and untreated runoff increases the type and quantity of pollutants, quantity of water delivered to waterways. What is required? Implement BMP strategies Regulatory mechanisms Ensure long-term operation and maintenance Determine appropriate BMPs and measureable goals Avoid, Minimize, Manage 14
15 Non-Structural Practices that Avoid and Minimize Stormwater Generation Site planning to preserve green space Protecting native soils or infiltrateable soils Preserving natural drainage patterns Maintaining urban forests and riparian buffers Minimize impervious surface footprint (Natural Land Trust) 15
16 Structural Practices to Manage Stormwater Goal: Maintain natural hydrology of a site Strategy: Implement and design practices to mimic natural hydrology Post-construction stormwater - Stormwater BMPs = Pre-construction hydrologic conditions 16
17 Extended Detention, Wet Ponds (VA DCR, 2000) 17
18 Dry Detention Pond Retrofit to Create Storage 18
19 Constructed Stormwater Wetlands (Stormwater Center) 19
20 Bioretention (Residential Rain Gardens) Metro Nashville 20
21 21
22
23 Bioretention (Parking Lot) 23
24 Bioretention (Green Street Planters/Ultra Urban) A linear practices that filters roadway stormwater through media and vegetation. City of Sandy, Oregon 24
25 Bioswales or Water Quality Swales 25
26 Regenerative Stormwater Conveyance (RSC) Underwood & Associates Patent US
27 Permeable Pavements Belgard Hardscapes, Inc. 27
28 Combination BMP! 28
29 Increasing Retention with Low Impact Development Avoid, Minimize, Manage Site planning to preserve functioning hydrology. BMP solution as close to the source as possible. Preventative maintenance. 29
30 Retrofit Challenges Finding the space to create storage Altered soils The UNKNOWN!! 30
31 Residential, Lot-scale Practices Downspout Disconnection Rainwater Harvesting 31
32 Commercial and Mixed Use 32
33 Construction & Permanent Stormwater BMP Performance (only as effective as weakest link) Design Calculations Correct Incorrect Design Plans & Specifications Incorrect Correct Adequate Inadequate Operation & Maintenance Correct Incorrect Construction (As-built inspections) 33
34 Get the Community Involved! 34
35 Additional Resources Center For Watershed Protection Low Impact Development Center USEPA Water Quality Scorecard tm USEPA National BMP Menu s/ International Stormwater BMP Database 35
36 Circa
Upper Eastern Shore WIP Workshop November 21, 2014
Clean Water Optimization Tool for Maryland s Eastern Shore Karen Cappiella Program Director Center for Watershed Protection Upper Eastern Shore WIP Workshop November 21, 2014 Funded by the Town Creek Foundation
More informationEffectiveness of Non-Structural Measures in Watershed Restoration
Effectiveness of Non-Structural Measures in Watershed Restoration Bill Frost, PE, D.WRE Sr. Water Resources Engineer KCI Technologies, Inc. Sparks, MD 2011 Low Impact Development Symposium Philadelphia,
More informationPost-Development Stormwater Runoff Performance Standards
Post-Development Stormwater Runoff Performance Standards December 9, 2014 Topics Why performance standards? What practices/requirements are in effect in other States? The Workgroup s preliminary and final
More informationLow Impact Development in Western WA Municipal Stormwater Permits
Low Impact Development in Western WA Municipal Stormwater Permits USGS Tacoma Office September 19, 2012 E-mail: eobr461@ecy.wa.gov ttp://www.ecy.wa.gov/programs/wq/stormwater/municipal/index.html Municipal
More informationTexas Nonpoint Source Pollution Program Grant Cycle
Texas Nonpoint Source Pollution Program and the 2010 Grant Cycle Texas Commission on Environmental Quality Anju Chalise Clean Water Act 319(h) Grants Federal funds provided by EPA Funds administered by
More informationSustaining Our Water Resources Public Health. April 27, 2011
Sustaining the the Bay Bay Environmental Environmental Health Health Sustaining Our Water Resources Public Health Sustaining i i Our Our County Economic i Health Health lh IMPLEMENTATION: 2011 and Beyond
More informationPennsylvania Stormwater Best Management Practices Manual
Pennsylvania Stormwater Best Management Practices Manual Presented by the Pennsylvania Department of Environmental Protection Bureau of Watershed Protection In cooperation with: Cahill Associates Environmental
More informationA Case Study of Suburban Infill Redevelopment, Stormwater challenges, and Partnerships
A Case Study of Suburban Infill Redevelopment, Stormwater challenges, and Partnerships Matt Meyers and Ronald Tuttle Fairfax County, Department of Public Works and Environmental Services Stormwater Management
More informationStormwater BMP Maintenance
Stormwater BMP Maintenance Background and Definitions What is Stormwater Runoff? Stormwater Stormwater is the result of precipitation that flows overland to streams and other bodies of water Stormwater
More informationA Primer on Stormwater Management, your Facility and the Chesapeake Bay. Tom Schueler Chesapeake Stormwater Network June
A Primer on Stormwater Management, your Facility and the Chesapeake Bay Tom Schueler Chesapeake Stormwater Network June 5. 2017 Key Themes Why do we need to be concerned about Stormwater? What are all
More informationNonpoint Source Storm Water Management Plan
Nonpoint Source Storm Water Management Plan Christine Pomeroy Dept. of Civil & Environnmental Eng. University of Utah Carl Adams Watershed Protection Utah Division of Water Quality Definitions Nonpoint
More informationWELCOME. Eastern Subwatersheds Stormwater Management Retrofit Study. Online Information Session
WELCOME Eastern Subwatersheds Stormwater Management Retrofit Study Online Information Session July 31 to Septemberember 19, 2014 1 Eastern Subwatersheds Stormwater Management Retrofit Study This study
More informationDUBUQUE COUNTY SMART PLAN Watershed Management
Introduction Dubuque County Watersheds are in a state of constant change. Land use changes, Agricultural farming practices, and urban development has produced habitat alteration and a drastic increase
More informationDC STORMWATER PLAN CONSOLIDATED TOTAL MAXIMUM DAILY LOAD (TDML) IMPLEMENTATION PLAN
DC STORMWATER PLAN CONSOLIDATED TOTAL MAXIMUM DAILY LOAD (TDML) IMPLEMENTATION PLAN CONTENTS Introduction 1 The Challenge 5 The Solution 7 Tracking Progress 11 What can you do? 15 INTRODUCTION The DC Stormwater
More informationImpervious Cover as a Indicator and Tool of Watershed Protection
Impervious Cover as a Indicator and Tool of Watershed Protection Tom Schueler Director of Watershed Research & Practice Center for Watershed Protection Ellicott City, MD trs@cwp.org Key Themes A. The strength
More informationScientific overview: Water quality functions of coastal buffers
Scientific overview: Water quality functions of coastal buffers Caitlin Chaffee, Coastal Policy Analyst RI Coastal Resources Management Council November 21, 2013 Buffer Zone Setback = Minimum Distance
More informationAppendix A. Compliance Calculator Guidance
Compliance Calculator Guidance Appendix A Appendix A. Compliance Calculator Guidance A.1 Introduction The Center for Watershed Protection created the compliance calculator spreadsheet to allow a designer
More informationGUIDELINES FOR STORMWATER BACTERIA REDUCTIONS THROUGH BMP IMPLEMENTATION NY/NJ HARBOR TMDL DEVELOPMENT
GUIDELINES FOR STORMWATER BACTERIA REDUCTIONS THROUGH BMP IMPLEMENTATION NY/NJ HARBOR TMDL DEVELOPMENT Elevated bacteria in stormwater runoff in urban areas are well documented by many researchers. Monitoring
More informationUpdates on EPA Stormwater Program
Updates on EPA Stormwater Program Jeremy Bauer U.S. Environmental Protection Agency Office of Water Washington, DC August 2012 1 OVERVIEW OF STORMWATER IMPACTS 2 Impervious Cover and Stormwater Hydrology
More informationSTORMWATER MANAGEMENT AND IMPAIRED WATERS. Eric H. Livingston Watershed Management Services, LLC Crawfordville, FL
STORMWATER MANAGEMENT AND IMPAIRED WATERS Eric H. Livingston Watershed Management Services, LLC Crawfordville, FL Impaired Waters Not meet their WQS Loss of designated uses TOTAL MAXIMUM DAILY LOADS Section
More information12/1/2015. Stream Restoration as a BMP for TMDL Compliance SCASM 4th Quarter Meeting. Overview of SCR Permit Section
2014 HDR Architecture, 2014 HDR, Inc., all rights reserved. Stream Restoration as a BMP for TMDL Compliance SCASM 4th Quarter Meeting 2014 HDR, Inc., all rights reserved. 01 02 03 04 Overview of SCR030000
More informationParaprofessional Training Session 1
Paraprofessional Training Session 1 Part 2: Stormwater Basics November 26, 2012 Rutgers University, Cook Campus Christopher C. Obropta, Ph.D., P.E. Extension Specialist in Water Resources Associate Professor
More informationSTORMWATER MANAGEMENT DIVISION
STORMWATER MANAGEMENT DIVISION Western Branch Restoration Plan Public Meeting January 28, 2019 Welcome from Jerry Maldonado Purpose of Meeting Review why watershed restoration plans are needed in Prince
More informationReview of State and Federal Stormwater Regulations November 2007
Review of State and Federal Stormwater Regulations November 2007 By: James T. Spaulding, PE, CPESC Joseph M. Ducharme, Jr., PE TTG ENVIRONMENTAL CONSULTANTS, LLC 27 LOCKE ROAD, CONCORD, NH 03301-5301 TELEPHONE:
More informationPROTECTING OUR WATERWAYS: STORMWATER POLLUTION REDUCTION EFFORTS
PROTECTING OUR WATERWAYS: STORMWATER POLLUTION REDUCTION EFFORTS Public Information Meeting ~ May 2, 2018 Public Works Stormwater Management Division OVERVIEW Surface Water Quality Protection Municipal
More informationSustainable Water Resource Practices
Sustainable Water Resource Practices This section is related to and shoudl be read in conjunction with the Land Use Element, and Conservation Element. Implementing sustainable water resource practices
More informationWELCOME. Eastern Subwatersheds Stormwater Management Retrofit Study. Online Information Session #2 June 15 to July 13, 2018
WELCOME Eastern Subwatersheds Stormwater Management Retrofit Study Online Information Session #2 June 15 to July 13, 2018 1 Eastern Subwatersheds Stormwater Management Retrofit Study This study is one
More informationJune 27, 2012 Holly Galavotti U.S. EPA
June 27, 2012 Holly Galavotti U.S. EPA Urban stormwater is a leading source of water quality impairment Urban stormwater identified as source of impairment (2004 WQ Report) 22,559 miles of impaired rivers
More informationThe Role of Pervious Paving in Meeting the Requirements of the Auckland Unitary Plan
The Role of Pervious Paving in Meeting the Requirements of the Auckland Unitary Plan Nick Vigar Waterways Planning Team Manager Auckland Council Healthy Waters Outline Stormwater management under the Air,
More informationRecommended Best Management Practices Nutrients (Includes Phosphorus, Nitrogen, & Ammonia)
Recommended Best Management Practices for Nutrients (Includes Phosphorus, Nitrogen, & Ammonia) Total Maximum Daily Load Fact Sheet About Nutrients Nutrients like phosphorus, nitrogen, and ammonia are needed
More informationStormwater Utility Credits. February 25, 2014
Stormwater Utility Credits February 25, 2014 Stormwater Utility Overview Effective January 1, 2014 Billed 2X/YR with Real Estate Taxes A stormwater utility is a fee for service and all eligible properties
More informationClean Water Optimization Tool Case Study: Kent County
Clean Water Optimization Tool Case Study: Kent County Through a grant from the Town Creek Foundation, the Center for Watershed Protection created a userfriendly and simple Clean Water Optimization Tool
More information2013 Georgia Association of. Conference Lake Lanier Islands, Georgia
Successful Green Infrastructure Solutions for Our Communities David M. Ashley, y, RLA March 14, 2013 2013 Georgia Association of Floodplain Managers Annual Technical Conference Lake Lanier Islands, Georgia
More informationUnderstanding Nutrients and Their Affects on the Environment
Understanding Nutrients and Their Affects on the Environment Humans & Ecosystems Humans are just like ecosystems, too much or too little of a nutrient is bad for the system. Nutrient management is a balancing
More informationBuffer Zone = Area of Undisturbed Vegetation
Scientific overview: Water quality functions of coastal buffers Caitlin Chaffee, Coastal Policy Analyst RI Coastal Resources Management Council November 29, 2012 Buffer Zone Setback = Minimum i Distance
More informationWhat Does It All Mean? CWA? Sara Esposito, P.E. DNREC Division of Watershed Stewardship
What Does It All Mean? CWA? Sara Esposito, P.E. DNREC Division of Watershed Stewardship sara.esposito@state.de.us Why are we here? Just like pavement has helped move cars faster; it has also helped water
More informationI-3 THE IMPERVIOUS COVER MODEL
I-3 THE IMPERVIOUS COVER MODEL AT A GLANCE Imperviousness is a metric that represents the sum of roads, parking lots, sidewalks, rooftops, and other impermeable surfaces that prevents water from infiltrating
More informationStormwater Management in Your Backyard: Stormwater 101
Stormwater Management in Your Backyard: Stormwater 101 Gregory Rusciano Program Associate, Water Resources Rutgers Cooperative Extension New Jersey Sea Grant Extension Program How much water do we have?
More informationTMDL and Stormwater Regulations & Policy: Recent Developments and their Implications for MS4 Permit Holders
14 th Annual EPA Region 6 Stormwater Conference 26 June 2012 TMDL and Stormwater Regulations & Policy: Recent Developments and their Implications for MS4 Permit Holders Michael F. Bloom, PE, CFM, BCEE
More informationPA Municipal Separate Storm Sewer System (MS4) TMDL Plan
PA Municipal Separate Storm Sewer System (MS4) TMDL Plan Instructor: Bryan Seipp, Watershed Manager- CWP Lee Epstein, Director, Lands Program- CBF 1 To Adjust How the Slides Appear on Your Screen To make
More informationPrimer introduction to watershed management Plan Process highlight the major steps of plan development Project types look at some examples of common
1 Primer introduction to watershed management Plan Process highlight the major steps of plan development Project types look at some examples of common projects Plan Organization how to read the plan Next
More informationFederal Storm Water Requirements
Federal Storm Water Requirements Potomac Drinking Water Source Water Protection Partnership June 1, 2006 Presented by: Paula Estornell, USEPA Region III Overview of Federal Storm Water Requirements Introduction
More informationCity of Newark Green Infrastructure Overview
City of Newark Green Infrastructure Overview Jeremiah Bergstrom, LLA, ASLA jbergstrom@envsci.rutgers.edu Rosana Da Silva Rdasilva@envsci.rutgers.edu May 20, 2016 What is stormwater? Water Resources Program
More informationPOST-CONSTRUCTION STORM WATER
POST-CONSTRUCTION STORM WATER 2013 Update for NPDES Permit #OHC000004 Dan Bogoevski Ohio EPA Division of Surface Water June 20, 2013 Post-Construction Impacts degraded streams and Increased imperviousness
More informationNatural and Engineered Wetlands for Stormwater Management
Natural and Engineered Wetlands for Stormwater Management Dan Hitchcock, Ph.D., P. E. Baruch Institute of Coastal Ecology and Forest Science Clemson University Georgetown, SC Prominence and Diversity of
More informationMunicipal Stormwater Infrastructure Operation and Maintenance Plan. Central Massachusetts Regional Stormwater Coalition.
Municipal Stormwater Infrastructure Operation and Maintenance Plan Central Massachusetts Regional Stormwater Coalition This project has been financed with Funds from the Massachusetts Department of Environmental
More informationMike Mitchell U.S. EPA Region 4
Mike Mitchell U.S. EPA Region 4 Urban stormwater is a leading source of water quality impairment Urban stormwater identified as source of impairment (2004 WQ Report) 22,559 miles of impaired rivers and
More informationVirginia Stormwater Regulations Proposed Changes. Planning Commission May 5, 2009
Virginia Stormwater Regulations Proposed Changes Planning Commission May 5, 2009 WHY MANAGE STORMWATER ANYWAY?? ISSUES OF: 1. Pollution runoff from surfaces 2. Increased volumes of water 3. Increased velocities
More informationRecommended Best Management Practices Bacteria
Recommended Best Management Practices for Bacteria Total Maximum Daily Load Fact Sheet About Bacteria as an Indicator Water quality degradation due to bacteria pathogen pollution is a major concern in
More informationPublic Information Centre No. 2 June 15, :00 8:00 pm. Valley Park Community Centre (GYM B) 970 Paramount Drive Stoney Creek
Public Information Centre No. 2 June 15, 2017 6:00 8:00 pm Valley Park Community Centre (GYM B) 970 Paramount Drive Stoney Creek Please complete the sign-in sheet and review display materials. The project
More informationChesapeake Bay Maryland Phase I WIP Strategy Key Concepts: Septics and Stormwater June 13 th, 2011
1 Chesapeake Bay Maryland Phase I WIP Strategy Key Concepts: Septics and Stormwater June 13 th, 2011 Topics Covered Purpose of Reviewing Phase I WIP Context of our WIP Planning Urban Stormwater Septic
More informationSection 1 - Introduction
VERSION 1.0 Stormwater Solutions for Residential Sites Section 1 - Introduction Prepared for EcoWater Solutions A Department of Waitakere City Council 113 Central Park Drive Henderson WAITAKERE CITY November
More informationPart 2.0 Non-Numeric Effluent Limitations
2017 NH Small MS4 General Permit Page 50 of 67 report on its findings and progress towards making the practices allowable. (Information available at: http://www.epa.gov/region1/npdes/stormwater/assets/pdfs/addressingbarrier2lid.pdf
More informationPresented to the WQGIT August 13, 2012
RETROFIT PANEL RECOMMENDATIONS Presented to the WQGIT August 13, 2012 The Expert Panel Panelist Ray Bahr Ted Brown LJ Hansen Joe Kelly Jason Papacosma Virginia Snead Bill Stack Rebecca Stack Steve Stewart
More informationMunicipal Separate Storm Sewer Systems (MS4) Implementation. Craig Carson Montgomery County Department of Environmental Protection
Montgomery County Maryland Municipal Separate Storm Sewer Systems (MS4) Implementation Craig Carson Montgomery County Department of Environmental Protection Montgomery County, Maryland 500 sq. miles 970,000
More informationPOST-CONSTRUCTION STORMWATER MANAGEMENT FOR EROSION CONTROL PROFESSIONALS
POST-CONSTRUCTION STORMWATER MANAGEMENT FOR EROSION CONTROL PROFESSIONALS Shannon Tillack, P.E., CPESC Wright Water Engineers, Inc. Why do we care about stormwater quality? Board 1 Recreational Uses Slide
More informationLOW IMPACT DEVELOPMENT PR-8 REQUIRED GOAL REQUIREMENTS DOCUMENTATION RELATED CREDITS SUSTAINABILITY COMPONENTS BENEFITS
Greenroads Manual v1.5 LOW IMPACT DEVELOPMENT GOAL Use low impact development (LID) stormwater management solutions where appropriate to better mimic pre development hydrological conditions. REQUIREMENTS
More informationAnacostia River Watershed Restoration Plan. Paint Branch Subwatershed Provisional Restoration Project Inventory
Anacostia River Watershed Restoration Plan Paint Branch Subwatershed Provisional Restoration Project Inventory November 2009 Table of Contents I. Background... 2 II. Restoration Inventory... 3 A. Impervious
More informationUS Environmental Protection Agency
US Environmental Protection Agency 1 To seek input from state and local governments about the range of regulatory options being considered. 2 Program History of Program Green Infrastructure Approaches
More informationMunicipal Stormwater Management Plan Prepared For The Borough of Cape May Point By Van Note-Harvey Associates VNH File No.
Municipal Stormwater Management Plan Prepared For The Borough of Cape May Point By Van Note-Harvey Associates 2005 VNH File No. 35317-210-21 Table of Contents Introduction... 3 Goals... 3 Storm water Discussion...
More informationStormwater Management Update Requirements for Plans and Approvals. Doug Beisch (WEG, now Stantec)
Stormwater Management Update Requirements for Plans and Approvals Doug Beisch (WEG, now Stantec) April 2, 2014 Introduction and overview Why are we here? About Stantec Williamsburg Environmental Group
More informationStormwater Retrofitting for Nutrient Reduction
Stormwater Retrofitting for Nutrient Reduction otos: Chesapeake Bay Program Welcome to the Webcast To Ask a Question Submit your question in the chat box located to the left of the slides. We will answer
More informationTMDLs & Storm Water. Connecting the Pieces. Minnesota PCA Technical Workshop St. Paul, MN. February 14, Discussion Lead: Bruce Cleland
TMDLs & Storm Water Connecting the Pieces Minnesota PCA Technical Workshop St. Paul, MN February 14, 2006 Discussion Lead: Bruce Cleland Office of Wetlands, Oceans & Watersheds -- Watershed Branch 1200
More informationChapter 12. VIRGINIA RUNOFF REDUCTION METHOD Compliance Spreadsheet User s Guide & Documentation (Version 2.7, April 2013) Table of Contents
Virginia Stormwater Management Handbook, Chapter 11 July 2013 Chapter 12 VIRGINIA RUNOFF REDUCTION METHOD Compliance Spreadsheet User s Guide & Documentation (Version 2.7, April 2013) Table of Contents
More information10/16/2013. The Big Picture of LID and Green Infrastructure. Learning Objectives
Low impact development (LID) the basic idea behind LID is to manage stormwater in a way that imitates the natural hydrology of a site. Details Matter Selection, Design, and Implementation of Low Impact
More informationSustainable Stormwater: Optimized Management of Ponds and Other BMPs. Kerry A Reed, P.E., LEED AP MACTEC Engineering and Consulting, Inc.
Sustainable Stormwater: Optimized Management of Ponds and Other BMPs Kerry A Reed, P.E., LEED AP MACTEC Engineering and Consulting, Inc. Preliminary Conceptual Sustainability Planning for Stormwater Ponds
More informationSHA MDE Water Quality Bank
SHA MDE Water Quality Bank Sonal Sanghavi, PE Maryland State Highway Administration TMDL Implementation Workshop for Local Governments September 13, 2004 2 SHA MDE Water Quality Bank Goal To establish
More informationClass V Well Definition
UIC and Green Infrastructure What is Green Infrastructure (GI)? GI is the interconnected network of open spaces and natural areas, such as greenways, wetlands, parks, forest preserves and native plant
More informationWestern Washington Hydrology Model (WWHM) Software Introduction. Doug Beyerlein, P.E., P.H., D.WRE Clear Creek Solutions, Inc. Mill Creek, Washington
Western Washington Hydrology Model (WWHM) Software Introduction Doug Beyerlein, P.E., P.H., D.WRE Clear Creek Solutions, Inc. Mill Creek, Washington Clear Creek Solutions Hydrology Expertise Clear Creek
More informationProject Priority List scoring worksheet - stormwater Guidance document
www.pca.state.mn.us Project Priority List scoring worksheet - stormwater Guidance document PLEASE NOTE: THE MINNESOTA STATE FISCAL YEAR IS FROM JULY 1 JUNE 30 The first step towards receiving either a
More informationPermeable Pavement: A New Chapter
Permeable Pavement: A New Chapter Annette Lucas, PE (919) 807-6381 annette.lucas@ncdenr.gov NC Division of Water Quality Wetlands & Stormwater Branch Final Chapter Released: October 16, 2012 We Bring Engineering
More informationThe Clean Water Act: Phase I
Nearly 40 percent of all surveyed bodies of water in the U.S. do not meet the Environmental Protection Agency s (EPA s) water quality standards because of untreated polluted runoff that is often discharged
More informationMunicipal Stormwater Management Planning
Municipal Stormwater Management Planning Christopher C. Obropta, Ph.D., P.E. Water Resources Extension Specialist with Rutgers Cooperative Extension Assistant Professor with Department of Environmental
More informationClean Water Optimization Tool Case Study: Queen Anne s County
Clean Water Optimization Tool Case Study: Queen Anne s County Through a grant from the Town Creek Foundation, the Center for Watershed Protection created a userfriendly and simple Clean Water Optimization
More informationKrista Reininga, PE Hydromodification and What it Means for the Design of Stormwater Facilities
Krista Reininga, PE Hydromodification and What it Means for the Design of Stormwater Facilities Agenda 1. Evolution of Water Quality Facilities 2. Regulatory Response/MS4 Permit Requirements 3. Change
More informationStormwater Management - Basic Overview for Municipal Employees
Stormwater Management - Basic Overview for Municipal Employees October 13 th, 2011 Scott D. Cook Environmental Program Specialist 2 NYSDEC - Region 7 Syracuse Division of Water 315-426-7502 sdcook@gw.dec.state.ny.us
More informationRegulatory Perspective: Case for Gray and Green Infrastructure
Regulatory Perspective: Case for Gray and Green Infrastructure Presentation Outline Common Drivers and Regulatory Framework Benefits of green infrastructure Case studies EPA post-construction cost analysis
More informationWater Resources Management Plan Appendix B
B u r n s v i l l e M i n n e s o t a Water Resources Management Plan Appendix B Appendix B Page B-1 Burnsville, Minnesota STORM WATER LOW-IMPACT DEVELOPMENT GUIDE MANUAL SHORT ELLIOTT HENDRICKSON INC.
More informationChapter 7: Utilities and Stormwater Management
Chapter 7: Utilities and Stormwater Management Utilities are essential services that affect future land use and growth areas, stormwater management, and energy use. Chapter 7 of this Comprehensive Plan
More informationDESIGNING SUSTAINABLE SITES
DESIGNING SUSTAINABLE SITES HOW TO GET YOUR NPDES / PCSM PLAN APPROVED MARCH 17, 18, 2016 ST VINCENT / FRED RODGERS CENTER BY: KATHY HAMILTON RLA, WESTMORELAND CONSERVATION DISTRICT LEARNING OBJECTIVES
More informationBest Management Practices for Stormwater Quality Treatment in Urban Settings. Lower Mississippi River WMO September 2017
Best Management Practices for Stormwater Quality Treatment in Urban Settings Lower Mississippi River WMO September 2017 Stormwater 101 Impervious surfaces (pavement, parking lots, etc.): quickly produce
More informationMS4 Programs: Quality, the Other Stormwater Q. Dan Bounds, PE, D.WRE IAFSM March 9, 2017
MS4 Programs: Quality, the Other Stormwater Q Dan Bounds, PE, D.WRE IAFSM March 9, 2017 MS4 Rule and Regulations MS4 Municipal Separate Storm Sewer System A conveyance or system of conveyances (catch basins,
More informationProgressive Solutions for a Historic Watershed
Progressive Solutions for a Historic Watershed Presenters: Clifford A. Shrive, PE, BCEE Brad S. Clark, PE Adam C. Hoff, PE June 20, 2012 Progressive Solutions for a Historic Watershed Overview of Presentation
More informationCHAPTER 7: guidance. categories: Pollutant Removal. Jordan Lake watershed) Cisterns. Bioretention Areas. Green Roofs. Dry. Proprietary Devices
CHAPTER 7: TOOLBOXES A. Water Quality BMP Toolbox The Water Quality BMP Toolbox is intended for use by Town off Cary staff and citizens for guidance regarding implementation of traditional, non-traditional,
More informationMEMORANDUM. Proposed Amendment Regarding Minimum Buffer Width in Mapped Flood Plains:
MEMORANDUM To: Municipal Engineers Group From: David P. Gorman, PE, Village of Lombard Re: Regulatory Buffer Minimum Width Proposed Amendment Date: October 22, 2012 The DuPage Mayors and Managers Conference
More informationMaryland Phase II WIP Strategies. MONTGOMERY Agriculture - Annual Practices
Maryland Phase II Strategies MONTGOMERY Agriculture - Annual Practices BMP Name Conservation Tillage Acres/Year 28,436 27,984 27,677 Cover Crop Acres/Year 4,275 10,816 11,000 Cropland Irrigation Management
More information15A NCAC 02B.0281 FALLS WATER SUPPLY NUTRIENT STRATEGY: STORMWATER REQUIREMENTS FOR STATE AND FEDERAL ENTITIES The following is the stormwater
15A NCAC 02B.0281 FALLS WATER SUPPLY NUTRIENT STRATEGY: STORMWATER REQUIREMENTS FOR STATE AND FEDERAL ENTITIES The following is the stormwater strategy, as prefaced in Rule 02B.0275, for the activities
More informationPresented to the Urban Stormwater Workgroup April 30, 2012
RETROFIT PANEL RECOMMENDATIONS Presented to the Urban Stormwater Workgroup April 30, 2012 The Expert Panel Panelist Ray Bahr Ted Brown LJ Hansen Joe Kelly Jason Papacosma Virginia Snead Bill Stack Rebecca
More informationORDINANCE # 854. Stormwater Management / Operation and Maintenance Requirements
ORDINANCE # 854 Stormwater Management / Operation and Maintenance Requirements Section 1. Purpose and Authority In accordance with the provisions of Chapters 98, 124, 126, 440, 444, and 446h of the General
More informationAPPENDIX I WATER QUALITY FACTORS FOR FEE CREDIT CALCULATIONS
APPENDIX I WATER QUALITY FACTORS FOR FEE CREDIT CALCULATIONS January 2018 Storm Water Management Design Manual Appendix I-1 I.1. Purpose There are a wide variety of water quality best management practices
More informationGeorgia DOT s Fresh Approach to Improving Water Quality on Roadway Projects. The New Drainage Manual October 10, 2014
Georgia DOT s Fresh Approach to Improving Water Quality on Roadway Projects The New Drainage Manual October 10, 2014 Presenters Charles Crowell, PE, CPESC, CPSWQ, CFM Project Manager, URS Charles.Crowell@urs.com
More informationCHAPTER 4 WATERSHED PLAN GOALS & OBJECTIVES
4.0 Introduction CHAPTER 4 WATERSHED PLAN GOALS & OBJECTIVES After the watershed analysis had been completed, the next step in the planning process followed by the group was to come up with goals and objectives
More informationSession I Water Quality, Green Infrastructure, Drainage and Stormwater Management Community Drainage and Surface Water Management in Delaware
Session I Water Quality, Green Infrastructure, Drainage and Stormwater Management Community Drainage and Surface Water Management in Delaware Frank Piorko, Director DNREC, Division of Watershed Stewardship
More informationApproaches for Determining and Complying with Total Maximum Daily Load Requirements Related to Stormwater Runoff. Presented by Anna Lantin, P.E.
Approaches for Determining and Complying with Total Maximum Daily Load Requirements Related to Stormwater Runoff Presented by Anna Lantin, P.E. Presentation Overview / Introduction Impaired Waters Program
More informationComparing Treatment and Siting Criteria for Stormwater BMPs near Drinking Water Supply Areas
Comparing Treatment and Siting Criteria for Stormwater BMPs near Drinking Water Supply Areas Are Restrictions on these Infiltration BMPs Enough to Protect Wellhead Protection Areas, Stream Buffer Zones
More informationWelcome The purpose of this information is to give you an opportunity to:
Welcome The purpose of this information is to give you an opportunity to: Learn how the Ada County Highway District (ACHD) is meeting requirements and milestones in our Phase II Stormwater Management Plan,
More informationProtect Your Community s Drinking Water Supply While Managing Stormwater in Your Community
Protect Your Community s Drinking Water Supply While Managing Stormwater in Your Community Stormwater impacts drinking water what can you do about it? State and Federal requirements protect supplies from
More information6/4/2014 SHRINKING THE FOOTPRINT FOR EFFECTIVE STORMWATER MANAGEMENT OVERVIEW REGULATIONS
SHRINKING THE FOOTPRINT FOR EFFECTIVE STORMWATER MANAGEMENT Sandy Camargo, PE Advanced Drainage Systems 2014 KSPE Convention May 22. 2014 OVERVIEW Regulatory Drivers Stormwater Management Considerations
More informationPublic Notice U.S. Army Corps of Engineers, Norfolk District
Public Notice U.S. Army Corps of Engineers, Norfolk District CENAO-REG August 29, 2007 Federal Public Notice Requirement Relative to Low Impact Development On July 22, 2004, August 10, 2006, and February
More informationSTORMWATER RUNOFF AND WATER QUALITY IMPACT REVIEW
SUBCHAPTER 8 STORMWATER RUNOFF AND WATER QUALITY IMPACT REVIEW 7:45-8.1 Purpose and scope of review Except for those projects expressly exempted by this chapter or waived by the Commission, the Commission
More information