DEPRESSION STORAGE IN LAND USES COMMON TO THE FINGER LAKES REGION

Size: px
Start display at page:

Download "DEPRESSION STORAGE IN LAND USES COMMON TO THE FINGER LAKES REGION"

Transcription

1 DEPRESSION STORAGE IN LAND USES COMMON TO THE FINGER LAKES REGION Paul L Richards, Ryan Grimm and David Cannon Dept. of Earth Science, SUNY College at Brockport prichard@brockport.edu (585)

2 WHY STUDY DEPRESSION STORAGE? - Can store significant amounts of precipitation - Effects the timing with which runoff begins -Impacts surface roughness which controls the speed with which runoff travels. -Important parameters in runoff models such as WEPP and the SCS Curve number approach. - Abundant field data for crop fields, very little data for natural land uses.

3 WATERSHED DIVIDE INTERNALLY-DRAINED AREAS TOPOGRAPHICALY CONNECTED Houses Road stream Shallow, predominantly overland flowpathways Deep, groundwater flowpathways Directly connected imperviousness flow paths Unconnected imperviousness flow paths

4 Depression storage caused by microrelief

5 Theoretical studies and common sense tells us depression storage should be a function of slope, with effective storage decreasing as slope increases 0% slope 5% slope 15% slope Which means hydrologic models for computing runoff excess should consider SLOPE, yet SCS Curve number Green and Ampt equation DO NOT!!!

6 ROUGHNESS CLINOMETER Slope angle Ideal storage Effective storage

7 Using the roughness clinometer

8 ± Urban Open ^_ ' Brockport Mature Deciduous Forest Wetland ^_ ^_ Monroe ' Rochester ' Batavia ^_^_ Genesee Active Crop Field (alfalfa) Henrietta ' Urb Residntial Grasslnd, Mwd Herb, Immature forest ^_ ^_ Unused Crop Field Ontario Livingston

9 WETLAND

10 WETLAND

11 MATURE DECIDUOUS FOREST

12 UNUSED CROP FIELD

13 URBAN RESIDENTIAL

14 URBAN COMMERCIAL

15 Original land cover Land cover in 1980

16 Immature Pine forest Mowed herbaceous

17 Soil type and slope associated with land uses evaluated Description Soil Name Soil Texture Soil Hydr. Group Slope Class % DEM Clinomet. Wetland Lakemont Silt Loam D undefined Mature Deciduous forest Schoharie Silt Loam C Unused Crop field Eel Silt Loam B undefined Immature Pineforest Palmyra Grav. fine sandy loam B 3 to Mowed herbaceous Palmyra Grav. fine sandy loam B 3 to Urban Residential Grassland Palmyra Grav. fine sandy loam B 3 to Urban Open (commercial) Wassiac A Fine sandy loam B 0 to Clinometer slopes did not match slopes derived from the DEM very well!

18 RESULTS Land use Level 3 land use code # obs Mean effective storage (mm) Std. dev. effective storage (mm) Wetland Mature deciduous forest (9.9*) 7.0 (13.0*) Immature pineforest Mowed herbaceous 300(113) Unused crop field 250(300) Urban residential grassland Urban open (commercial) *includes tree fall depressions

19 Effective depression storage (mm) Wetland Landcover Low Density Residential Mature Deciduous Forest Inactive Cropland Urban Grassland % Slope Effective/ideal storage (mm/mm) % slope

20 2-sample T-test indicates the immature Pine forest had significantly more depression storage than the mowed herbaceous. significant at the level 81% increase in effective storage area after 33 years

21 IMPLICATIONS ON MODELING S = (1000/CN 10) S = potential abstraction CN = Curve number POTENTIAL ABSTRACTION Depression storage Interception Long term Infiltration Using the soil hydrologic information, our depression storage data, and appropriate values of interception we can estimate (crudely) the effects of slope on CN. In this calculation I assume cumulative infiltration is not a function of slope: RESULT: Second order effect, only at the highest hydrologic soil groups does CN appear to vary with slope: Magnitude -> 1 3

22 But can we assume infiltration is not going to be a function of slope? fp = L + Ks L F Assumption of unit hydraulic gradient (zero slope) used in Green & Ampt equation

23 CONCLUSIONS Depression storage is significant in natural land covers and 3-5 times higher than pervious landcover associated with developed land uses. Between 2-3 % slope appears to be a critical threshold in which effective depression storage drops significantly in pervious urban landcover

24 Vegetation, roots, bioturbation and tree falls appear to be responsible for much of the relief and depression storage found In natural land cover. Slope appears to be a minor * factor for urban landcover in determining rainfall excess, however it is negligible for natural land covers that have high infiltration capacity. Future work involves evaluation of other land uses and rewriting a version of the Green and Ampt equation that considers slope to allow us to consider the slope effect on infiltration capacity * If we assume infiltration is not a function of slope

25 ACKNOWLEDGEMENTS Funding for this research was supported by a grant from the NYS Water Resources Institute

Rational Method Hydrologic Calculations with Excel. Rational Method Hydrologic Calculations with Excel, Course #508. Presented by:

Rational Method Hydrologic Calculations with Excel. Rational Method Hydrologic Calculations with Excel, Course #508. Presented by: Rational Method Hydrologic Calculations with Excel, Course #508 Presented by: PDH Enterprises, LLC PO Box 942 Morrisville, NC 27560 www.pdhsite.com Calculation of peak storm water runoff rate from a drainage

More information

Flash Flood Science. Chapter 2. What Is in This Chapter? Flash Flood Processes

Flash Flood Science. Chapter 2. What Is in This Chapter? Flash Flood Processes Chapter 2 Flash Flood Science A flash flood is generally defined as a rapid onset flood of short duration with a relatively high peak discharge (World Meteorological Organization). The American Meteorological

More information

Please click on the tutorial most fitting of your expertise in order to learn about the features of the visualization tool.

Please click on the tutorial most fitting of your expertise in order to learn about the features of the visualization tool. Introduction Welcome to the Indian Creek Conservation Reserve Program (CRP) visualization tool. This tool was developed by the University of Iowa - Institute for Hydroscience and Research (IIHR) as part

More information

Computing Stormwater Runoff Rates and Volumes

Computing Stormwater Runoff Rates and Volumes New Jersey Stormwater Best Management Practices Manual February 2004 C H A P T E R 5 Computing Stormwater Runoff Rates and Volumes This chapter discusses the fundamentals of computing stormwater runoff

More information

WEPP MODEL APPLICATIONS FOR EVALUATIONS OF BEST MANAGEMENT PRACTICES

WEPP MODEL APPLICATIONS FOR EVALUATIONS OF BEST MANAGEMENT PRACTICES WEPP MODEL APPLICATIONS FOR EVALUATIONS OF BEST MANAGEMENT PRACTICES D.C. FLANAGAN 1, W.J. ELLIOT 2, J.R. FRANKENBERGER 3, C. HUANG 4 1 USDA-Agricultural Research Service, National Soil Erosion Research

More information

Basic Hydrology. Time of Concentration Methodology

Basic Hydrology. Time of Concentration Methodology Basic Hydrology Time of Concentration Methodology By: Paul Schiariti, P.E., CPESC Mercer County Soil Conservation District What is the Time of Concentration? The time it takes for runoff to travel from

More information

The Rational Method. David B. Thompson Civil Engineering Deptartment Texas Tech University. Draft: 20 September 2006

The Rational Method. David B. Thompson Civil Engineering Deptartment Texas Tech University. Draft: 20 September 2006 The David B. Thompson Civil Engineering Deptartment Texas Tech University Draft: 20 September 2006 1. Introduction For hydraulic designs on very small watersheds, a complete hydrograph of runoff is not

More information

CHAPTER 5 HYDROLOGIC CYCLE... 1 5.1 INTRODUCTION...2 5.2 GLOBAL WATER BALANCE... 2 5.3 PHASE CHANGE... 3 5.4 CYCLING OF WATER ON LAND... 5 5.4.

CHAPTER 5 HYDROLOGIC CYCLE... 1 5.1 INTRODUCTION...2 5.2 GLOBAL WATER BALANCE... 2 5.3 PHASE CHANGE... 3 5.4 CYCLING OF WATER ON LAND... 5 5.4. Chapter 5 Hydrologic Cycle CHAPTER 5 HYDROLOGIC CYCLE... 1 5.1 INTRODUCTION...2 5.2 GLOBAL WATER BALANCE... 2 5.3 PHASE CHANGE... 3 5.4 CYCLING OF WATER ON LAND... 5 5.4.1 Interception and throughfall...

More information

SUSTAINABLE URBAN DRAINAGE SYSTEMS

SUSTAINABLE URBAN DRAINAGE SYSTEMS overflow can lead into a permeable conveyance system to increase further the benefit and reduce the need for pipe systems. Pollutant removal rates have been shown to be high, with some pollutants being

More information

GIS Analysis of Potential Storm Water Infiltration and Runoff Modeling for BMP Construction in Hadley Valley Watershed, Rochester, Minnesota

GIS Analysis of Potential Storm Water Infiltration and Runoff Modeling for BMP Construction in Hadley Valley Watershed, Rochester, Minnesota GIS Analysis of Potential Storm Water Infiltration and Runoff Modeling for BMP Construction in Hadley Valley Watershed, Rochester, Minnesota David D. Rokus 1,2 1 Department of Resource Analysis, Saint

More information

Tasks. The NAU watershed modeling team will meet to do the primary forum for researching the

Tasks. The NAU watershed modeling team will meet to do the primary forum for researching the Tasks Task 1 Project Management 1.1 Group Meeting The NAU watershed modeling team will meet to do the primary forum for researching the project early in the semester. For the rest of spring semester 2013,

More information

Increasing water availability through juniper control.

Increasing water availability through juniper control. Tim Deboodt, OSU Crook County Extension Agent 498 SE Lynn Blvd. Prineville, OR 97754 541-447-6228 Tim.deboodt@oregonstate.edu Increasing water availability through juniper control. Throughout the region

More information

Chapter 5.0. Stormwater Credits for Innovative Site Planning

Chapter 5.0. Stormwater Credits for Innovative Site Planning Chapter 5.0 Stormwater Credits for Innovative Site Planning Chapter 5. Stormwater Credits...Introduction 5.0 Stormwater Credits In Maryland, there are many programs at both the State and local level that

More information

Bringing Covert Land Use Strategies into the Spotlight: Cracking the Code for Sustainable Coastal Communities

Bringing Covert Land Use Strategies into the Spotlight: Cracking the Code for Sustainable Coastal Communities Bringing Covert Land Use Strategies into the Spotlight: Cracking the Code for Sustainable Coastal Communities Dan Hitchcock Baruch Institute, Clemson University, Georgetown, SC NEMO U 007 Portland, Maine

More information

Course Plan Day 1: Introduction and Overview Hydrology & Fluvial Geomorphology Day 2: Fieldwork on the Braid Burn Alan Jones

Course Plan Day 1: Introduction and Overview Hydrology & Fluvial Geomorphology Day 2: Fieldwork on the Braid Burn Alan Jones Course Plan Day 1: Introduction and Overview Hydrology & Fluvial Geomorphology Alan Jones E:mail: Alan.Jones@ed.ac.uk Water cycle Globally & Locally River shapes and forms River behaviour Closer look at

More information

Henry Van Offelen Natural Resource Scientist MN Center for Environmental Advocacy hvanoffelen@mncenter.org

Henry Van Offelen Natural Resource Scientist MN Center for Environmental Advocacy hvanoffelen@mncenter.org Henry Van Offelen Natural Resource Scientist MN Center for Environmental Advocacy hvanoffelen@mncenter.org Wetland study slide Water Quality NRE goals in watershed plans Protect habitat that remains.

More information

FROM: Soilwater Group PROJECT TITLE: Yeelirrie Uranium Project MCP DATE: 19/06/2015 PROJECT & DOCUMENT NO: CAM-003-1-13 003

FROM: Soilwater Group PROJECT TITLE: Yeelirrie Uranium Project MCP DATE: 19/06/2015 PROJECT & DOCUMENT NO: CAM-003-1-13 003 SOILWATER CONSULTANTS t: +61 08 9228 3060 f: +61 08 9228 3210 a: 45 Gladstone St, East Perth, WA 6004 e: admin@soilwatergroup.com w: www.soilwatergroup.com MEMO COMPANY: Cameco Australia Pty Ltd FROM:

More information

Chapter 2 The hydrological cycle

Chapter 2 The hydrological cycle Chapter 2 The hydrological cycle The hydrologic cycle is a conceptual model that describes the storage and movement of water between the biosphere, atmosphere, lithosphere, and the hydrosphere (see Figure

More information

6. Base your answer to the following question on the graph below, which shows the average monthly temperature of two cities A and B.

6. Base your answer to the following question on the graph below, which shows the average monthly temperature of two cities A and B. 1. Which single factor generally has the greatest effect on the climate of an area on the Earth's surface? 1) the distance from the Equator 2) the extent of vegetative cover 3) the degrees of longitude

More information

PRECIPITATION AND EVAPORATION

PRECIPITATION AND EVAPORATION PRECIPITATION AND EVAPORATION OBJECTIVES Use historical data to analyze relationships between precipitation, evaporation and stream flow in the San Antonio River Basin TOPICS Water cycle Precipitation

More information

10/4/2012. 40 slide sample of Presentation. Key Principles to Current Stormwater Management

10/4/2012. 40 slide sample of Presentation. Key Principles to Current Stormwater Management 40 slide sample of Presentation Please contact mhoalton@pacewater.com if you would like the complete presentation Key Principles to Current Stormwater Management Distributed Control Measures Integrated

More information

Universal Soil Erosion Equation

Universal Soil Erosion Equation Author: Laura Swantek Time: 50 minute class period Grade Level: 9-12 Background: Soil is created by the weathering of rock and the decomposition of organic materials. Soils are classified according to

More information

Travel Time. Computation of travel time and time of concentration. Factors affecting time of concentration. Surface roughness

Travel Time. Computation of travel time and time of concentration. Factors affecting time of concentration. Surface roughness 3 Chapter 3 of Concentration and Travel Time Time of Concentration and Travel Time Travel time ( T t ) is the time it takes water to travel from one location to another in a watershed. T t is a component

More information

A plan for conversion of stormwater to groundwater recharge on the Utah Valley University main campus, Orem, Utah

A plan for conversion of stormwater to groundwater recharge on the Utah Valley University main campus, Orem, Utah Hydrology Days 2013 A plan for conversion of stormwater to groundwater recharge on the Utah Valley University main campus, Orem, Utah Dylan B. Dastrup, Gabriela R. Ferreira, Daniel Zacharias, Daniel H.

More information

Soil Data and Interpretations for Applications in Food and Water Security

Soil Data and Interpretations for Applications in Food and Water Security Soil Data and Interpretations for Applications in Food and Water Security Maxine J. Levin ; Susan Southard, Steve Peasley; Robert Dobos; Cathy A. Seybold, USDA-Natural Resources Conservation Service(NRCS

More information

Using Green Infrastructure to Manage Combined Sewer Overflows and Flooding

Using Green Infrastructure to Manage Combined Sewer Overflows and Flooding New York State Water Resources Institute Using Green Infrastructure to Manage Combined Sewer Overflows and Flooding Emily Vail Hudson River Estuary Program NYS Department of Environmental Conservation

More information

BLACK/HARMONY/FAREWELL CREEK WATERSHED EXISTING CONDITIONS REPORT CHAPTER 12 - STORMWATER MANAGEMENT

BLACK/HARMONY/FAREWELL CREEK WATERSHED EXISTING CONDITIONS REPORT CHAPTER 12 - STORMWATER MANAGEMENT Harmony Creek subwatershed Harmony Creek subwatershed BLACK/HARMONY/FAREWELL CREEK WATERSHED EXISTING CONDITIONS REPORT CHAPTER 12 - STORMWATER MANAGEMENT April 2011 TABLE OF CONTENTS 1.0 INTRODUCTION...

More information

Innovative Stormwater Solutions in Coastal Areas 2015 APWA Stormwater Conference

Innovative Stormwater Solutions in Coastal Areas 2015 APWA Stormwater Conference Innovative Stormwater Solutions in Coastal Areas 2015 APWA Stormwater Conference September 15, 2015 Barrier Island Hydrology 2015 APWA Stormwater Conference September 15, 2015 2 Barrier Island Hydrology

More information

Hydrologic Soil Groups

Hydrologic Soil Groups United States Department of Agriculture Natural Resources Conservation Service Hydrology Chapter 7 Rain clouds Cloud formation Precipitation Transpiration Surface runoff Evaporation from vegetation Transpiration

More information

AERIAL PHOTOGRAPHS. For a map of this information, in paper or digital format, contact the Tompkins County Planning Department.

AERIAL PHOTOGRAPHS. For a map of this information, in paper or digital format, contact the Tompkins County Planning Department. AERIAL PHOTOGRAPHS What are Aerial Photographs? Aerial photographs are images of the land taken from an airplane and printed on 9 x9 photographic paper. Why are Aerial Photographs Important? Aerial photographs

More information

4. Environmental Impacts Assessment and Remediation Targets

4. Environmental Impacts Assessment and Remediation Targets 4. Environmental Impacts Assessment and Remediation Targets 4.1 Environmental Impacts Significant additional development in the Alder Creek watershed is not anticipated at this time; however, there are

More information

Tennessee Watershed Modeling Tools. Southern Region Watershed Meeting, July 2005. Forbes Walker University of Tennessee Extension

Tennessee Watershed Modeling Tools. Southern Region Watershed Meeting, July 2005. Forbes Walker University of Tennessee Extension Tennessee Watershed Modeling Tools Southern Region Watershed Meeting, July 2005 Forbes Walker University of Tennessee Extension Outline Land Use and Water Quality in Tennessee Watershed models Watershed

More information

APPENDIX B DESIGN GUIDELINES FOR APPROVED TREATMENT METHODS

APPENDIX B DESIGN GUIDELINES FOR APPROVED TREATMENT METHODS APPENDIX B DESIGN GUIDELINES FOR APPROVED TREATMENT METHODS PLANTER BOXES 1. Determine the impervious area contributing flow to the planter box (see Chapter 4.2). 2. Assumption: Typical soil infiltration

More information

Rain Gardens: Designing your Landscape to Protect Aquatic Resources. Curtis Hinman WSU Extension Faculty Watershed Ecologist chinman@wsu.

Rain Gardens: Designing your Landscape to Protect Aquatic Resources. Curtis Hinman WSU Extension Faculty Watershed Ecologist chinman@wsu. Rain Gardens: Designing your Landscape to Protect Aquatic Resources Curtis Hinman WSU Extension Faculty Watershed Ecologist chinman@wsu.edu Basic Design Characteristics Shallow landscaped depressions that

More information

Fort Dodge Stormwater Master Planning. Prepared By: Ralph C. Stark, Jr., P.E., C.F.M. Joel N. Krause, P.E., C.F.M.

Fort Dodge Stormwater Master Planning. Prepared By: Ralph C. Stark, Jr., P.E., C.F.M. Joel N. Krause, P.E., C.F.M. Fort Dodge Stormwater Master Planning Prepared By: Ralph C. Stark, Jr., P.E., C.F.M. Joel N. Krause, P.E., C.F.M. Project Location Project Background Flooding History Localized flooding and storm sewer

More information

CHAPTER 2 HYDRAULICS OF SEWERS

CHAPTER 2 HYDRAULICS OF SEWERS CHAPTER 2 HYDRAULICS OF SEWERS SANITARY SEWERS The hydraulic design procedure for sewers requires: 1. Determination of Sewer System Type 2. Determination of Design Flow 3. Selection of Pipe Size 4. Determination

More information

1800 Washington Boulevard, Baltimore, MD 21230-1718 www.mde.maryland.gov 410-537-3000 800-633-6101 TTY Users 800-735-2258 Larry Hogan, Governor Boyd

1800 Washington Boulevard, Baltimore, MD 21230-1718 www.mde.maryland.gov 410-537-3000 800-633-6101 TTY Users 800-735-2258 Larry Hogan, Governor Boyd ENVIRONMENTAL SITE DESIGN (ESD) REDEVELOPMENT EXAMPLES OCTOBER 2010 1800 Washington Boulevard, Baltimore, MD 21230-1718 www.mde.maryland.gov 410-537-3000 800-633-6101 TTY Users 800-735-2258 Larry Hogan,

More information

Drainage Analysis for the McKownville Area

Drainage Analysis for the McKownville Area Drainage Analysis for the McKownville Area Town of Guilderland Albany County, New York Prepared by: DELAWARE ENGINEERING, P.C. 28 Madison Avenue Extension Albany, New York 12203 June 2010 Town of Guilderland

More information

Scheduling Maintenance for Infiltration Basins and Trenches

Scheduling Maintenance for Infiltration Basins and Trenches Visual Inspection for Infiltration Practices Visual inspection is a rapid assessment procedure for qualitatively evaluating the functionality of a stormwater best management practice (BMP). Visual inspections

More information

TENNESSEE GAS PIPELINE COMPANY, L.L.C.

TENNESSEE GAS PIPELINE COMPANY, L.L.C. TENNESSEE GAS PIPELINE COMPANY, L.L.C. HYDROLOGIC & HYDRAULIC CALCULATIONS FOR WATERBODIES CROSSED BY CONNECTICUT PIPELINE EXPANSION PROJECT CONNECTICUT LOOP Submitted by: Tennessee Gas Pipeline Company,

More information

COMPREHENSIVE PLAN SECTION B, ELEMENT 4 WATER RESOURCES. April 20, 2010 EXHIBIT 1

COMPREHENSIVE PLAN SECTION B, ELEMENT 4 WATER RESOURCES. April 20, 2010 EXHIBIT 1 COMPREHENSIVE PLAN SECTION B, ELEMENT 4 WATER RESOURCES April 20, 2010 EXHIBIT 1 ELEMENT 4 WATER RESOURCES TABLE OF CONTENTS 4.1 INTRODUCTION 4.2 GOALS AND POLICIES 4.2.A General Goals and Policies 1 4.2.B

More information

Create Your Own Soil Profile Ac5vity

Create Your Own Soil Profile Ac5vity Create Your Own Soil Profile Ac5vity Middle School: 5-8 Task Overview: Soil profile refers to layers of soil. A typical soil profile takes nearly 1,000 to 100,000 years to form. The formation of the soil

More information

Applying MIKE SHE to define the influence of rewetting on floods in Flanders

Applying MIKE SHE to define the influence of rewetting on floods in Flanders Applying MIKE SHE to define the influence of rewetting on floods in Flanders MARK HENRY RUBARENZYA 1, PATRICK WILLEMS 2, JEAN BERLAMONT 3, & JAN FEYEN 4 1,2,3 Hydraulics Laboratory, Department of Civil

More information

COTTON WATER RELATIONS

COTTON WATER RELATIONS COTTON WATER RELATIONS Dan R. Krieg 1 INTRODUCTION Water is the most abundant substance on the Earth s surface and yet is the most limiting to maximum productivity of nearly all crop plants. Land plants,

More information

A Developer s Guide: Watershed-Wise Development

A Developer s Guide: Watershed-Wise Development A Developer s Guide: Watershed-Wise Development Environmental Protection What is a watershed? It does not matter how far away you build from a creek, lake, or the ocean, you are in a watershed. Another

More information

Climate vulnerability assessment Risks from urban flooding Interactive science and policy assessment

Climate vulnerability assessment Risks from urban flooding Interactive science and policy assessment Climate vulnerability assessment Risks from urban flooding Interactive science and policy assessment Flood risk from extreme precipitation in Copenhagen - Modelling results Per Skougaard Kaspersen, DTU

More information

Micromanagement of Stormwater in a Combined Sewer Community for Wet Weather Control The Skokie Experience

Micromanagement of Stormwater in a Combined Sewer Community for Wet Weather Control The Skokie Experience Micromanagement of Stormwater in a Combined Sewer Community for Wet Weather Control The Skokie Experience Robert W. Carr 1 * and Stuart G. Walesh 2 1 Water Resources Modeling, LLC, 4144 S. Lipton Ave,

More information

Stormwater Management Functional Servicing Report

Stormwater Management Functional Servicing Report Stormwater Management Functional Servicing Report Part of Lot 12, Concession 10 Township of Cavan Monaghan Ian Cameron Rural Subdivision Engage Project No. 14016 Engage Engineering Ltd. January 7, 2015

More information

Figure 1.1 The Sandveld area and the Verlorenvlei Catchment - 2 -

Figure 1.1 The Sandveld area and the Verlorenvlei Catchment - 2 - Figure 1.1 The Sandveld area and the Verlorenvlei Catchment - 2 - Figure 1.2 Homogenous farming areas in the Verlorenvlei catchment - 3 - - 18 - CHAPTER 3: METHODS 3.1. STUDY AREA The study area, namely

More information

HAZARD RISK ASSESSMENT, MONITORING, MAINTENANCE AND MANAGEMENT SYSTEM (HAMMS) FOR LANDSLIDE AND FLOOD. Mohd. Nor Desa, Rohayu and Lariyah, UNITEN

HAZARD RISK ASSESSMENT, MONITORING, MAINTENANCE AND MANAGEMENT SYSTEM (HAMMS) FOR LANDSLIDE AND FLOOD. Mohd. Nor Desa, Rohayu and Lariyah, UNITEN HAZARD RISK ASSESSMENT, MONITORING, MAINTENANCE AND MANAGEMENT SYSTEM (HAMMS) FOR LANDSLIDE AND FLOOD Mohd. Nor Desa, Rohayu and Lariyah, UNITEN WHAT WE HAVE IN MIND AND FROM OUR PREVIOUS PROJECT CONTRIBUTION

More information

CITY UTILITIES DESIGN STANDARDS MANUAL

CITY UTILITIES DESIGN STANDARDS MANUAL CITY UTILITIES DESIGN STANDARDS MANUAL Book 2 (SW) SW9 June 2015 SW9.01 Purpose This Chapter provides information for the design of open channels for the conveyance of stormwater in the City of Fort Wayne.

More information

WILLOCHRA BASIN GROUNDWATER STATUS REPORT 2009-10

WILLOCHRA BASIN GROUNDWATER STATUS REPORT 2009-10 WILLOCHRA BASIN GROUNDWATER STATUS REPORT 2009-10 SUMMARY 2009-10 The Willochra Basin is situated in the southern Flinders Ranges in the Mid-North of South Australia, approximately 50 km east of Port Augusta

More information

Settlement of Foundations on Expansive Clays Due to Moisture Demand of Trees CIGMAT 2008

Settlement of Foundations on Expansive Clays Due to Moisture Demand of Trees CIGMAT 2008 Settlement of Foundations on Expansive Clays Due to Moisture Demand of Trees CIGMAT 2008 Kenneth E. Tand, P.E. Practicing Geotechnical Engineer FRIEND OR FOE Trees are our friends. They extract carbon

More information

APPENDIX F. RESIDENTIAL WATER QUALITY PLAN: ALLOWABLE BMP OPTIONS

APPENDIX F. RESIDENTIAL WATER QUALITY PLAN: ALLOWABLE BMP OPTIONS APPENDIX F. RESIDENTIAL WATER QUALITY PLAN: ALLOWABLE BMP OPTIONS The following section provides descriptions, advantages, limitations, and schematics of allowable best management practices (BMPs) for

More information

H. Khalid Jamil 9367 Verain Street San Diego, CA, 92129 (858) 663-9200

H. Khalid Jamil 9367 Verain Street San Diego, CA, 92129 (858) 663-9200 OFFSITE DRAINAGE REPORT Ramona Assisted Living 1236 "D" Street Ramona, CA 92065 re~*7lb3 Prepared for H. Khalid Jamil 9367 Verain Street San Diego, CA, 92129 (858) 663-9200 July 1 1, 2008 Daniel Tobar,

More information

Earth Science. River Systems and Landforms GEOGRAPHY 1710. The Hydrologic Cycle. Introduction. Running Water. Chapter 14.

Earth Science. River Systems and Landforms GEOGRAPHY 1710. The Hydrologic Cycle. Introduction. Running Water. Chapter 14. Earth Science GEOGRAPHY 1710 River Systems and Landforms DAVID R. SALLEE Robert W. Christopherson Charlie Thomsen Chapter 14 Introduction Rivers and streams are dynamic systems that continually adjust

More information

Global environmental information Examples of EIS Data sets and applications

Global environmental information Examples of EIS Data sets and applications METIER Graduate Training Course n 2 Montpellier - february 2007 Information Management in Environmental Sciences Global environmental information Examples of EIS Data sets and applications Global datasets

More information

CITY OF CHARLOTTE STORM WATER SERVICES CREDIT APPLICATION INSTRUCTION MANUAL

CITY OF CHARLOTTE STORM WATER SERVICES CREDIT APPLICATION INSTRUCTION MANUAL CITY OF CHARLOTTE STORM WATER SERVICES CREDIT APPLICATION INSTRUCTION MANUAL March 2008 A note to recipients of the Charlotte-Mecklenburg Storm Water Services Credit Application Manual: This is the second

More information

NJ650.1404 Interception Drainage

NJ650.1404 Interception Drainage NJ650.1404 Interception Drainage Interception drainage is used to intercept surface and subsurface water. The investigation, planning, and construction of surface interception drains follow the requirements

More information

Elizabeth Curmi, Keith Richards, Richard Fenner, Julian.M Allwood, Bojana Bajželj and Grant M. Kopec

Elizabeth Curmi, Keith Richards, Richard Fenner, Julian.M Allwood, Bojana Bajželj and Grant M. Kopec A new representation of integrated management of water resources: Sankey diagrams that link water sources and services for humans and nature at different scales Elizabeth Curmi, Keith Richards, Richard

More information

Climate, Vegetation, and Landforms

Climate, Vegetation, and Landforms Climate, Vegetation, and Landforms Definitions Climate is the average weather of a place over many years Geographers discuss five broad types of climates Moderate, dry, tropical, continental, polar Vegetation:

More information

Prepared By: Tom Parker Geum Environmental Consulting, Inc.

Prepared By: Tom Parker Geum Environmental Consulting, Inc. Prepared By: Tom Parker Geum Environmental Consulting, Inc. Topics covered: Definition of riparian and floodplain restoration Floodplain attributes as a basis for developing criteria for restoration designs

More information

Comments on: Middlesex School East Fields Athletics Drainage Calculations Samiotes Consultants, Inc., 16 November 2004

Comments on: Middlesex School East Fields Athletics Drainage Calculations Samiotes Consultants, Inc., 16 November 2004 Comments on: Middlesex School East Fields Athletics Drainage Calculations Samiotes Consultants, Inc., 16 November 2004 submitted to Massachusetts Department of Environmental Protection by William W. Walker,

More information

Forest Watershed Tree Thinning Restoration Effectiveness Monitoring in the Manzano Mountains of New Mexico

Forest Watershed Tree Thinning Restoration Effectiveness Monitoring in the Manzano Mountains of New Mexico Forest Watershed Tree Thinning Restoration Effectiveness Monitoring in the Manzano Mountains of New Mexico By David Lightfoot 1,2, Cody Stropki 1, Victoria Amato 1 and Anne Russell 1 1 SWCA Environmental

More information

URBAN DRAINAGE CRITERIA

URBAN DRAINAGE CRITERIA URBAN DRAINAGE CRITERIA I. Introduction This division contains guidelines for drainage system design and establishes a policy for recognized and established engineering design of storm drain facilities

More information

CONSERVATION RESERVE PROGRAM FLOOD DAMAGE REDUCTION BENEFITS TO DOWNSTREAM URBAN AREAS

CONSERVATION RESERVE PROGRAM FLOOD DAMAGE REDUCTION BENEFITS TO DOWNSTREAM URBAN AREAS CONSERVATION RESERVE PROGRAM FLOOD DAMAGE REDUCTION BENEFITS TO DOWNSTREAM URBAN AREAS A US Army Corps of Engineers, Mississippi Valley Division Initiative Rock Island District Pilot Project Report Submitted

More information

CHAPTER 5 OPEN CHANNEL HYDROLOGY

CHAPTER 5 OPEN CHANNEL HYDROLOGY 5.4 Uniform Flow Calculations 5.4.1 Design Charts CHAPTER 5 OPEN CHANNEL HYDROLOGY Following is a discussion of the equations that can be used for the design and analysis of open channel flow. The Federal

More information

DESIGN OF STORM WATER DETENTION POND

DESIGN OF STORM WATER DETENTION POND Yunnan Chuxiong Urban Environment Improvement Project (RRP PRC 45507) DESIGN OF STORM WATER DETENTION POND A. Background 1. Chuxiong Yi Autonomous Prefecture (Chuxiong prefecture) is located at about 160

More information

Vulnerability Assessment

Vulnerability Assessment Vulnerability Assessment VULNERABILITY As used in this report, vulnerability refers to the sensitivity of groundwater to contamination, and is determined by intrinsic characteristics of the aquifer. It

More information

Land Disturbance, Erosion Control and Stormwater Management Checklist. Walworth County Land Conservation Department

Land Disturbance, Erosion Control and Stormwater Management Checklist. Walworth County Land Conservation Department Land Disturbance, Erosion Control and Stormwater Management Checklist Walworth County Land Conservation Department The following checklist is designed to assist the applicant in complying with the Walworth

More information

Permeable Pavers. calstone.com. Permeable Interlocking Concrete Pavements (PICP s)

Permeable Pavers. calstone.com. Permeable Interlocking Concrete Pavements (PICP s) Permeable Pavers Permeable Interlocking Concrete Pavements (PICP s) CBC Title 24/ADA Compliant LEED Functional Optimum balance of surface infiltration and joint interlock Available in a 6 x 9 Quarry Stone

More information

Soil Properties soil texture and classes heat capacity, conductivity and thermal diffusivity moisture conductivity

Soil Properties soil texture and classes heat capacity, conductivity and thermal diffusivity moisture conductivity Lecture 33 Lecture on Soil Physics, part 1 Soil Properties soil texture and classes heat capacity, conductivity and thermal diffusivity moisture conductivity porosity and diffusion i Theory, Heat Transfer

More information

From Civil 3D, with Love

From Civil 3D, with Love From Civil 3D, with Love Download the zip file containing the files needed for the exercise. Extract the files to a convenient location on your hard drive before you begin. The files associated with this

More information

Communities, Biomes, and Ecosystems

Communities, Biomes, and Ecosystems Communities, Biomes, and Ecosystems Before You Read Before you read the chapter, respond to these statements. 1. Write an A if you agree with the statement. 2. Write a D if you disagree with the statement.

More information

GLOBAL CIRCULATION OF WATER

GLOBAL CIRCULATION OF WATER Global Circulation of Water MODULE - 8A 27 GLOBAL CIRCULATION OF WATER More than three-fourths of the earth s surface is covered by water. Water is an odorless, tasteless, substance than can naturally

More information

DESIGN COEFFICIENT TABLES

DESIGN COEFFICIENT TABLES DESIGN COEFFICIENT TABLES Hazen-Williams Friction Factor (C) Pipe Material Values for C Range Average Value Typical Design Value High/Low Plastic, PVC, Polyethylene 160/150 150-155 150 pipe or tubing Cement

More information

MIKE 21 FLOW MODEL HINTS AND RECOMMENDATIONS IN APPLICATIONS WITH SIGNIFICANT FLOODING AND DRYING

MIKE 21 FLOW MODEL HINTS AND RECOMMENDATIONS IN APPLICATIONS WITH SIGNIFICANT FLOODING AND DRYING 1 MIKE 21 FLOW MODEL HINTS AND RECOMMENDATIONS IN APPLICATIONS WITH SIGNIFICANT FLOODING AND DRYING This note is intended as a general guideline to setting up a standard MIKE 21 model for applications

More information

Permeable Interlocking Concrete Pavements

Permeable Interlocking Concrete Pavements Permeable Interlocking Concrete Pavements Program 000003 Revised 1-29-08 Permeable Interlocking Concrete Pavements This program is registered with the AIA/CES and ASLA CPE for continuing education professional

More information

Planning sediment monitoring programs using a watershed model

Planning sediment monitoring programs using a watershed model Erosion and Sediment Transport Monitoring Programmes in River Basins (Proceedings of the Oslo _ Symposium, August 1992). IAHS Publ. no. 210, 1992. 343 Planning sediment monitoring programs using a watershed

More information

Recognizing Wetlands. For additional information contact your local U.S. Army Corps of Engineers office. Pitcher plant.

Recognizing Wetlands. For additional information contact your local U.S. Army Corps of Engineers office. Pitcher plant. US Army Corps of Engineers For additional information contact your local U.S. Army Corps of Engineers office. 1998 Edition Recognizing Wetlands Pitcher plant The information presented here will help you

More information

Red River Basin Flood Damage Reduction Framework

Red River Basin Flood Damage Reduction Framework Red River Basin Flood Damage Reduction Framework Red River Basin Flood Damage Reduction Work Group Technical and Scientific Advisory Committee Technical Paper No. 11 Principal Authors: Charles Anderson,

More information

Costs for Green Infrastructure and Stormwater Retention Practices

Costs for Green Infrastructure and Stormwater Retention Practices Costs for Green Infrastructure and Stormwater Retention Practices Bob Newport U.S. EPA December 9, 2014 Topics to be Covered EPA data collection and cost analysis focused on postconstruction stormwater

More information

Costs for Green Infrastructure and Stormwater Controls

Costs for Green Infrastructure and Stormwater Controls Costs for Green Infrastructure and Stormwater Controls August 5, 2015 Bob Newport U.S. EPA Region 5 (Chicago Office) Topics to be Covered EPA data collection and cost analysis focused on postconstruction

More information

BMP 6.7.3: Soil Amendment & Restoration

BMP 6.7.3: Soil Amendment & Restoration BMP 6.7.3: Soil Amendment & Restoration Soil amendment and restoration is the process of improving disturbed soils and low organic soils by restoring soil porosity and/or adding a soil amendment, such

More information

Engineering Specifications February, 2004 Schedule H to Bylaw 7452, Subdivision Bylaw Page 18

Engineering Specifications February, 2004 Schedule H to Bylaw 7452, Subdivision Bylaw Page 18 Schedule H to Bylaw 7452, Subdivision Bylaw Page 18 3.4 Sanitary Sewers 3.4.1 Materials 3.4.1.1 The class and type of pipe and fittings, together with required class of bedding and trench widths, shall

More information

Understanding Raster Data

Understanding Raster Data Introduction The following document is intended to provide a basic understanding of raster data. Raster data layers (commonly referred to as grids) are the essential data layers used in all tools developed

More information

GUIDELINES FOR SOIL FILTER MEDIA IN BIORETENTION SYSTEMS (Version 2.01) March 2008

GUIDELINES FOR SOIL FILTER MEDIA IN BIORETENTION SYSTEMS (Version 2.01) March 2008 GUIDELINES FOR SOIL FILTER MEDIA IN BIORETENTION SYSTEMS (Version 2.01) March 2008 The following guidelines for soil filter media in bioretention systems have been prepared on behalf of the Facility for

More information

Stormwater Drainage Design for Parking Lots

Stormwater Drainage Design for Parking Lots PDHonline Course C201 (4 PDH) Stormwater Drainage Design for Parking Lots 2012 PDH Online PDH Center 5272 Meadow Estates Drive Fairfax, VA 22030-6658 Phone & Fax: 703-988-0088 www.pdhonline.org www.pdhcenter.com

More information

Storm Water Runoff. Managing. A Self-Assessment Guide for Wisconsin Businesses. Storm water runoff is coming. This guide provides businesses

Storm Water Runoff. Managing. A Self-Assessment Guide for Wisconsin Businesses. Storm water runoff is coming. This guide provides businesses Managing Storm Water Runoff A Self-Assessment Guide for Wisconsin Businesses Storm water runoff is coming under increasing scrutiny as both a source of pollutants to our lakes and streams, and as a cause

More information

Preliminary Servicing & Stormwater Management Report

Preliminary Servicing & Stormwater Management Report Prepared By: Hart Subdivision, City of Guelph Preliminary Servicing & Stormwater Management Report GMBP File: 112-155 May 22, 2015 GUELPH OW EN SOUND LISTOW EL KITCHENER EXETER HAMILTON GTA 650 W OODLAW

More information

WEPP GIS Support Programs

WEPP GIS Support Programs WEPP GIS Support Programs This describes how to use the various WEPP GIS programs along with TOPAZ programs to create WEPP input files. Other GIS alternatives to GeoWEPP could be developed using these

More information

APPLICATION FOR GRAYWATER IRRIGATION SYSTEM PERMIT SIMPLE RESIDENTIAL GRAVITY SYSTEMS, NO STORAGE

APPLICATION FOR GRAYWATER IRRIGATION SYSTEM PERMIT SIMPLE RESIDENTIAL GRAVITY SYSTEMS, NO STORAGE APPLICATION FOR GRAYWATER IRRIGATION SYSTEM PERMIT SIMPLE RESIDENTIAL GRAVITY SYSTEMS, NO STORAGE Please read the California Plumbing Code Chapter 16A-1 Design Requirements before completing this form.

More information

Small Storm Hydrology and Why it is Important for the Design of Stormwater Control Practices

Small Storm Hydrology and Why it is Important for the Design of Stormwater Control Practices In: Advances in Modeling the Management of Stormwater Impacts, Volume 7. (Edited by W. James). Computational Hydraulics International, Guelph, Ontario and Lewis Publishers/CRC Press. 1999. Small Storm

More information

CHAPTER 5 HYDROLOGIC ANALYSIS AND DESIGN

CHAPTER 5 HYDROLOGIC ANALYSIS AND DESIGN CHAPTER 5 HYDROLOGIC ANALYSIS AND DESIGN Chapter Organization 5.1 Introduction... 5-1 5.2 Hydrologic Analysis Methods... 5-1 5.3 Curve Number Method... 5-2 5.3.1 NRCS Curve Number Method Theory... 5-2

More information

Coastal Engineering Indices to Inform Regional Management

Coastal Engineering Indices to Inform Regional Management Coastal Engineering Indices to Inform Regional Management Lauren Dunkin FSBPA 14 February 2013 Outline Program overview Standard products Coastal Engineering Index Conclusion and future work US Army Corps

More information

Chapter D9. Irrigation scheduling

Chapter D9. Irrigation scheduling Chapter D9. Irrigation scheduling PURPOSE OF THIS CHAPTER To explain how to plan and schedule your irrigation program CHAPTER CONTENTS factors affecting irrigation intervals influence of soil water using

More information

Preventing Basement Flooding

Preventing Basement Flooding Preventing Basement Flooding Perry Lindquist Land Resources Manager Waukesha County Dept. of Parks & Land Use Waukesha County Storm Water Workshop April 10, 2013 Presentation Outline Background Case study

More information

2D Modeling of Urban Flood Vulnerable Areas

2D Modeling of Urban Flood Vulnerable Areas 2D Modeling of Urban Flood Vulnerable Areas Sameer Dhalla, P.Eng. Dilnesaw Chekol, Ph.D. A.D. Latornell Conservation Symposium November 22, 2013 Outline 1. Toronto and Region 2. Evolution of Flood Management

More information

CWSRF Project Descriptions and Examples for Green Project Reserve

CWSRF Project Descriptions and Examples for Green Project Reserve CWSRF Project Descriptions and Examples for Green Project Reserve I. Water Efficiency a. Water efficiency is the use of improved technologies and practices to deliver equal or better services with less

More information

URBAN STORMWATER GUIDELINES AND BEST MANAGEMENT PRACTICES FOR PROTECTION OF FISH AND FISH HABITAT DRAFT DISCUSSION DOCUMENT

URBAN STORMWATER GUIDELINES AND BEST MANAGEMENT PRACTICES FOR PROTECTION OF FISH AND FISH HABITAT DRAFT DISCUSSION DOCUMENT URBAN STORMWATER GUIDELINES AND BEST MANAGEMENT PRACTICES FOR PROTECTION OF FISH AND FISH HABITAT DRAFT DISCUSSION DOCUMENT Contacts: Barry Chilibeck (666-3765) or Megan Sterling (666-2322) Revision 4

More information