Attention: Ray Tardiff,
|
|
- Sara Conley
- 5 years ago
- Views:
Transcription
1 D B 1A 1750 S.Quinn Prince George, B.C. V2N 1X3 PHONE: (250) FAX: (250) dwbpg@mag-net.com August 30, 2007 PC: MOF Ray Tardiff, Regional Roads Specialist Ministry of Forest, Northern Interior Forest Region Prince George Forest District th Ave, Prince George, BC V2L 3H9 Attention: Ray Tardiff, Dear Sir: RE: Post Construction Environmental Monitoring Report for the Cluculz Creek Detour Bridge Installation at 31km on the Bobtail FSR As requested, DWB Forestry Services Ltd (DWB) provided environmental monitoring services for the Ministry of Forests and Range (MOFR) during preparation and installation of the detour crossing over Cluculz Creek at 31km on the Bobtail FSR. The bridge and associated road works commenced August 22, DWB was on site to provide environmental monitoring Aug 22-24, The environmental monitor was onsite during all instream works to ensure that environmental concerns were addressed during construction of the bridge approach. Following this report are construction photos and completed daily journal log notes with additional details. August 22, 2007: The environmental monitor arrived on site at 8:50 hrs. An initial pre-work meeting was held with the contractor personnel and Carl Erickson (MOFR representative) to discuss environmental concerns and construction methods that would meet environmental and structural requirements. The Environmental Management Plan (EMP) for this project 1 (DWB, 2005) was discussed and modifications were considered. Upon review of the engineered plans for the project, there was concern by the monitor that a Harmful Alteration and Destruction of Fish Habitat (HADD) may occur due to infilling the entire side channel at the overflow CMP and 5m at the inlet and outlet. Ray Tardiff (MOFR) confirmed that DFO had reviewed the designs and did not have any concerns at that time. As per the EMP an upstream poly/sand bag dam was constructed 5m upstream from the CMP inlet to prevent flow into the low chain (north) high water CMP and associated downstream side channel. Due to beaver debris and organic substrate flow was not completely sealed. A downstream poly/sand bag coffer dam was then constructed to isolate the side channel, immediately before the confluence with the mainstem. These upstream and downstream coffer dams in conjunction with pumps provided isolation of the instream construction area. As per monitor recommendations, a CMP was ordered to ensure that flow was maintained through the side channel during detour bridge installation. Both Ray Tardiff and Carl Erickson agreed that this would be beneficial in both the short and long-term. This reduced the environmental disturbance at the site immediately and in the long-term as no additional side channel had to be constructed to force flow back into the mainstem. This would reduce the erosion potential in the future when the mainstem is diverted into the overflow CMP. During future works, the mainstem will be diverted into the high water/low chain CMP thereby forcing all flow through the side channel. By installing a CMP in the side channel water will be allowed to flow under the detour bridge approach, rather than directly against it. As the CMP was unavailable until the following day and not enough logs were ready to complete instream works, no instream construction commenced on this day. The road approach to the crossing was constructed via laying geotextile over the natural vegetation and covering the geotextile with road fill material (as per the EMP). The environmental monitor left the site at 14:15. 1 DWB Forestry Services Ltd Environmental Management Plan for Culvert and Bridge Replacements in the Vanderhoof Forest District on the Bobtail FSR Km 30.9 DWB Forestry Services Ltd. 1
2 August 23, 2007: The environmental monitor arrived onsite at 7:45 hrs. The isolated area within the side channel was immediately electrofished and 3 rainbow trout ranging in size from 6-18cm were captured and released upstream from the site. Pump intakes were installed immediately above the lower coffer dam (one 3 pump, and one 2 pump) and water was pumped to an upland vegetated area on the low chain, downstream side of the crossing to prevent any sediment laden water from flowing into the mainstem. Geotextile was then placed across the entire footprint of the detour crossing approach including instream in the side channel. Logs were placed on top of the geotextile to function as corduroy within the wetted perimeter of the stream. This was required to raise the detour road fill grade to above the wetted perimeter of the side channel. At 9:50 the 3 pump seized thereby allowing water to flow out of the isolated construction site. A new pump was immediately ordered and instream works ceased until the construction area could once again be isolated. At 12:00 several juvenile fish were observed within the isolated area at the downstream edge of the geotextile. These fish were too small (1-2cm) to be caught via electrofishing so they were captured via a hand net and released downstream. All 10 of the juvenile fish were cyprinids, likely northern pikeminnow. Visual surveys throughout the day did not reveal the presence of any more fish within the isolated area. At 13:10 a new 3 pump arrived and the instream work area was once again isolated. Instream construction commenced and the CMP was installed in the side channel. Logs were then placed along the sides of the CMP and built up to above the water level. At 14:20 the monitor left the site. Lock blocks were scheduled to arrive the following day. Aug 24, 2007: The environmental monitor arrived onsite at 7:30 hrs. Upon arrival it was noted that the CMP and logs installed the previous day were removed as a 1400mm CMP was now to be installed. The geotextile placed within the stream channel was still in place. The site was electrofished to ensure no fish had entered the isolated work area overnight while the pumps were turned off. One 3 pump was placed at the top of the isolated area to reduce the water levels in the pool and two pumps, one 3 and one 2 were placed at the bottom of the isolated area to pump sediment laden water into the upland vegetated area on the downstream side of the crossing. At 12:30, the lock blocks and 1400mm CMP arrived. At 13:30 the CMP was installed in the stream channel and logs were placed around the CMP, within the wetted perimeter of the stream. Geotextile was the placed on top of the culvert and logs. Geotextile and logs were also placed in the pool at the edge of the CMP inlet to dissipate flow velocities and prevent erosion of the road fill. At 15:00 one row of lock blocks were placed at the CMP outlet. Geotextile was placed on top of the CMP and along the sides of the lock blocks to prevent fill from entering the stream. After the first row of lock blocks were in place and the geotextile was installed, fill was placed around and on top of the CMP. The upstream and downstream dams were left in place. At 17:30, when instream works were completed, the monitor left the site. The remaining lock blocks and fill were to be installed the following day. The monitor directed that geotextile should be placed along the sides of all lock blocks that were installed the following day to hold the fill back from the stream. Additional Recommendations The site should be inspected during heavy precipitation events and any increases in stream flow to ensure that erosion mitigation methods are effective, and that stream flows are not eroding the detour bridge footings and approaches. Should you have any questions or concerns regarding this report, please do not hesitate to contact the undersigned. Sincerely, Jason Hooft, AScT, BIT Environmental Specialist DWB Forestry Services Ltd. Phone: (250) DWB Forestry Services Ltd. 2
3 APPENDIX 1 SITE PHOTOGRAPHS August 22, 2007 Photo #1 Upstream poly/sand bag dam. Photo #2 Downstream poly/sand bag dam. Photo #3 Pump installations at the downstream dam. Photo #4 Geotextile placement over the native vegetation. Photo #5 Geotextile being overlayed with road fill. Photo #6 Geotextile being overlayed with road fill. DWB Forestry Services Ltd. 3
4 August 23, 2007 Photo #7 RB caught during electrofishing the isolated work area. Photo #8 Poly armored pump outlets located in an upland vegetated area. Photo #9 Log infill of side channel on top of geotextile underlay. Photo #10 Breached downstream dam after the 3 pump seized. Photo #11 Entire geotextile lined detour bridge road approach on the low chain side. Photo #12 Juvenile northern pikeminnow caught (10) with a hand net within the isolated work area. DWB Forestry Services Ltd. 4
5 Photo #13 CMP installation in the side channel. Photo #14 CMP installation in the side channel with logs alongside. August 24, 2007 Photo #15 Photo of the 1400mm CMP being placed within the stream channel. Photo #16 Photo of the logs placed along the edge of the CMP, within the wetted perimeter of the stream. Photo #17 Photo of the geotextile placed on top of the culvert and along the lock blocks. Photo #18 Photo of fill being placed along the CMP. DWB Forestry Services Ltd. 5
6 Appendix 2: Daily Monitor Journal and Notes DWB Forestry Services Ltd. 6
7 DWB Forestry Services Ltd. 7
8 DWB Forestry Services Ltd. 8
9 DWB Forestry Services Ltd. 9
10 DWB Forestry Services Ltd. 10
11 DWB Forestry Services Ltd. 11
12 DWB Forestry Services Ltd. 12
13 DWB Forestry Services Ltd. 13
STREAM BANK STABILIZATION THORPS MORTIMER RECREATION AREA Grandfather Ranger District SITE LOCATION & DRAINAGE AREA
STREAM BANK STABILIZATION THORPS CREEK @ MORTIMER RECREATION AREA SITE LOCATION & DRAINAGE AREA SITE LOCATION Drainage Area = 1.14 sq. miles STREAM BANK STABILIZATION THORPS CREEK @ MORTIMER RECREATION
More informationTentatively Selected Plan within Harlem River, East River and Western Long Island Sound Planning Region. First Level Costs. Federal Non-Federal Total
HARLEM RIVER, EAST RIVER AND WESTERN LONG ISLAND SOUND PLANNING REGION Flushing Bay and Creek Ecosystem Restoration Source Feasibility Study Background Study Resolution (1994), Reconnaissance Report (1996),
More informationConstruction Progress Report
Report Date: 4/8/2017 Subject: Construction Week 2 70% Complete Project: Sunset Pond EWP Stream Reclamation, Fourmile Creek, Boulder County, CO Report By: TJ Burr, Civil Engineer/Stream Restoration Specialist,
More informationShelbyville, KY Stormwater Best Management Practices. Section 2 EROSION PREVENTION AND SEDIMENT CONTROL PLAN
Section 2 EROSION PREVENTION AND SEDIMENT CONTROL PLAN 2.1 Requirements The City of Shelbyville, KY will require an Erosion Prevention and Sediment Control (EPSC) Plan for most types of development construction.
More informationUrban Conservation Practice Physical Effects ESTABLISHMENT, GROWTH, AND HARVEST NUTRIENT MANAGEMENT
NOT WELL 800 - Urban Stormwater Wetlands A constructed system of shallow pools that create growing conditions for wetland plants to lessen the impacts of stormwater quality and quantity in urban areas.
More informationSECTION 6. Routine Maintenance Activity Details
SECTION 6 Routine Maintenance Activity Details 80. DEBRIS REMOVAL When Deadfall, and other objects, such as shopping carts, tires, appliances, and mattresses have accumulated in the drain. Why To prevent
More informationSTORM SEWER OUTFALLS AND CONNECTING OUTFALL CHANNELS. General Submission Requirements
COMPLETE APPLICATION CHECKLIST Jan 2016 STORM SEWER OUTFALLS AND CONNECTING OUTFALL CHANNELS The following checklist has been compiled to assist the applicant in preparing their application for approval
More informationNorth Branch of Cypress Creek Ecological Restoration: A Comprehensive Approach to Stream Restoration
North Branch of Cypress Creek Ecological Restoration: A Comprehensive Approach to Stream Restoration Rocky Powell Clear Creeks Consulting, LLC Keith D. Tate, P.E. BayLand Consultants & Designers, Inc.
More informationWorking with nature to manage your stream
Working with nature to manage your stream Issued by Auckland Council March 2013 If you have any questions about this information sheet please contact Auckland Council on 09 301 0101 A stream in a property
More informationFish Habitat Evaluation Report
Fish Habitat Evaluation Report To: Jeff Lovegrove From: Rod Bilz Date: November 24, 2017 Subject: Gettings Property Part of Lot 28, Concession 2, Geographic Township of Brunel Introduction The client wishes
More informationSTANDARD SPECIFICATIONS SECTION TEMPORARY EROSION AND SEDIMENT CONTROL
STANDARD SPECIFICATIONS SECTION 01570 TEMPORARY EROSION AND SEDIMENT CONTROL PART 1 GENERAL 1.1 DESCRIPTION A. Section includes requirements, procedures, and methods related to responsibilities for providing
More informationEROSION & SEDIMENT CONTROL
EROSION & SEDIMENT CONTROL Surface Water Protection During Well Site Construction Kelly Kees, PE WVDEP, Office of Oil and Gas SEDIMENT & EROSION CONTROL PLANS Per West Virginia State Code 22-6-6(d) 22-6A-7(c),
More informationSTREAM ALTERATION PRACTICES
STREAM ALTERATION PRACTICES Stream Diversion Channel SDC DEFINITION A temporary channel constructed to convey stream flow around in-stream construction. PURPOSE Stream diversion channels are used to allow
More informationThe use of low head weirs to. perennial streams with their floodplains:
The use of low head weirs to reconnect severely entrenched perennial streams with their floodplains: An Anne Arundel County TMDL Watershed Implementation Plan Strategy presented by Hala Flores, P.E Mid
More informationDITCH BANK STABILIZATION TECHNIQUES
onstructed Ditch Drainage anagement Guide - No. 0 in series Order No. 5.0- December 00 DITH BANK STABILIZATION TEHNIQUES It is important to maintain ditches using practices that ensure ditch banks remain
More informationHILCORP ALASKA, LLC HAPPY VALLEY MIDDLE NATURAL GAS EXPLORATION PROJECT DEEP CREEK UNIT BOUNDARY PROPOSED ACCESS ROAD T02S T03S R14W
, LLC STERLING HWY. M.P. 142.8 28 33 TIM AVE. DEEP CREEK UNIT BOUNDARY 27 26 25 TIM AVE. CULVERT REPLACEMENT PROPOSED ACCESS ROAD 34 35 36 T2S T3S 31 NINILCHIK, ALASKA 5 4 3 2 BEGIN ROAD CONSTRUCTION 1
More informationIllinois Urban Manual
Illinois Urban Manual Jim Nelson: Association of Illinois Soil and Water Conservation Districts (AISWCD) Funding for this project provided, in part, by the Grand Victoria Foundation of Elgin IL, the Governor
More informationChapter Six: Tree Removal and Erosion Control
Chapter Six: Tree Removal and Erosion Control Through the combination of canopy and roots, trees help protect and stabilize the land. Their removal requires proper planning and adherence to land-based
More informationAlternate Green Stream Bank Stabilization Methods
U.S. Army Corps of Engineers Philadelphia/Baltimore Districts Alternate Green Stream Bank Stabilization Methods Wissahickon Creek, Tannery Run and Rose Valley Creek Bo-Rit Asbestos Site Ambler, Pennsylvania
More informationFish Habitat Evaluation Report
Fish Habitat Evaluation Report To: Jeff Lovegrove From: Rod Bilz Date: June 5, 2016 Subject: Gettings Property Part of Lot 28, Concession 2, Geographic Township of Brunel Introduction The client wishes
More informationPost Construction BMPs
Post Construction BMPs Why are Post Construction BMPs important? With increased development brings the increase of impervious cover Parking lots, rooftops, driveways Storm water runoff volume increases
More informationRequest for an Exception to the Napa County Road and Street Standards
F Request for an Exception to the Napa County Road and Street Standards Shed Creek Winery Use Permit P16-327 and Use Permit Exception to the Conservation Regulations P17-178 Planning Commission Hearing
More informationExecutive Committee Meeting Addendum. #7/15 July 3, :30 A.M. HEAD OFFICE, 101 EXCHANGE AVENUE, VAUGHAN Members:
Executive Committee Meeting Addendum #7/15 July 3, 2015 9:30 A.M. HEAD OFFICE, 101 EXCHANGE AVENUE, VAUGHAN Members: Maria Augimeri Michael Di Biase David Barrow Ronald Chopowick Vincent Crisanti Glenn
More informationEROSION CONTROL Professional Development Training. Sean Crimmins, President Brian Barker, Southeastern Consultant
EROSION CONTROL Professional Development Training Sean Crimmins, President Brian Barker, Southeastern Consultant What is TPG GREEN SOLUTIONS -- and Who is involved? What does TPG GREEN SOLUTIONS offer?
More informationRestoring Floodplain Capacity and Hyporheic Function in an Urban Setting Thornton Confluence and Kingfisher Projects Mike (Rocky) Hrachovec, P.E.
Restoring Floodplain Capacity and Hyporheic Function in an Urban Setting Thornton Confluence and Kingfisher Projects Mike (Rocky) Hrachovec, P.E. Project Locations: Historic Map of Thornton Creek orth
More informationOuseburn flood storage feature: Number 1 Site Name: The Callerton nature reserve
Appendix 1 OUSEBURN RUNOFF ATTENUATION FEATURES Location Map flood storage feature: Number 1 Site Name: The Callerton nature reserve Farmer name: Unknown OS Grid Ref: NZ172683 Location description: South
More informationA: Downtown Diversion Pipe
A: Downtown Diversion Pipe b c with modifications Map highlighting conservation easement. The diversion pipe would run along the railroad. Will divert 40-44% of total flow.; and Reduce the impact on Sand
More informationC. WATER. 1. Surface Water Runoff. See Section C.3, Flood Hazard/Mudflow Hazard, page Ground Water
C. WATER 1. Surface Water Runoff See Section C.3, Flood Hazard/Mudflow Hazard, page 67. 2. Ground Water Determined not significant by the October 1984 and January 1999 Initial Studies conducted by the
More informationOld Mill Community Association Bioretention Facility
Project Overview This project will install a bioretention facility in a community recreation area owned by the Old Mill Community Association, Inc. Drainage from the area is currently unmanaged and has
More informationRule D Wetland and Creek Buffers
Rule D Wetland and Creek Buffers 1 Policy It is the policy of the Board of Managers to ensure the preservation of the natural resources, recreational, habitat, water treatment and water storage functions
More informationDrainage Analysis-Newgate/Phelps & Hatchett Hill Road Areas Rev. 0 Erosion & Sediment Control Measures
Drainage Analysis-Newgate/Phelps & Hatchett Hill Road Areas Rev. 0 Erosion & Sediment Control Measures 4.0 EROSION & SEDIMENT CONTROL MEASURES After performing the analysis summarized above, Burns & McDonnell
More informationDraft Rhode Island Stormwater Design and Installation Standards Manual
Draft Rhode Island Stormwater Design and Installation Standards Manual Summary The May 2009 Public Review Draft version of the RI Stormwater Design and Installation Standards Manual consists of approximately
More informationfield note Culvert foundation improvement design concepts The challenge of low-cost culvert foundations
field note Culvert improvement design concepts Mark Partington, R.P.F., M.Sc., EP 1 Papa Masseck Thiam, Ing. Jr., M.Sc. 2 Introduction Canada s northern forested landscapes feature numerous wetlands, such
More informationFURNEAUX CREEK 5 CHANNEL
FURNEAUX CREEK 5 CHANNEL AND TRAIL IMPROVEMENTS TEXAS CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION PROJECT OF THE YEAR CATEGORY: ENVIRONMENT PROJECT OF $2 MILLION BUT LESS THAN $5 MILLION ENGINEERING DEPARTMENT,
More informationDesign and Installation of Embedded Culverts
Kamloops March 12, 2002 Pilot 2 Design and Installation of Embedded Culverts Part 2: Design 1 2 Part 2: Design 6 Main Topics 1. Evaluation of site suitability 2. Detailed streambed profile 3. Sizing the
More information5. FINAL DEVELOPMENT PLAN APPROVAL MENORAH MEDICAL CENTER OFFICE BUILDING Vicinity of the southwest corner of 119 th Street and Nall Avenue
5. FINAL DEVELOPMENT PLAN APPROVAL MENORAH MEDICAL CENTER Avenue 1. APPLICANT: Hoefer Wysocki Architects, L.L.C., is the applicant for this request. 2. REQUESTED ACTION: The applicant is requesting final
More information4. Contractor (and subcontractors if applicable) certification statement(s)
CHEMUNG COUNTY STORMWATER COALITION STORMWATER POLLUTION PREVENTION PLAN (SWPPP) SUBMITTAL CHECKLIST GENERAL INFORMATION: 1. Owner/Operator name, legal address, phone number 2. Copy of signed Notice of
More information6.9 Check Dams Description/Purpose Catchment Area Construction
6.9 Check Dams 6.9.1 Description/Purpose Check Dam Check dams are barriers placed across channels primarily to reduce runoff velocity. They can also retain sediment but this is not their primary function.
More informationIs a Riparian Restoration Still Viable After 100-year Storm Events Alter the Original Design?
Is a Riparian Restoration Still Viable After 100-year Storm Events Alter the Original Design? Sarah Spear Cooke, Ph.D. Seattle, Washington Presentation Outline Introduction The site pre-restoration Restoration
More informationSection 3 Non-Structural BMPs
3.1 Stream Buffers A stream buffer or stream setback is a designated area around a stream, lake, or wetland left in a natural, densely vegetated state so as to protect the receiving water quality and provide
More informationCHAPTER 4. SPECIAL CONDITION EROSION CONTROL MEASURES
CHAPTER 4. SPECIAL CONDITION EROSION CONTROL MEASURES 4.1 INFILTRATION BASIN AND TRENCH Figure 4.1. Infiltration basin and trench (Source: Department of Civil, Construction, and Environmental Engineering,
More information2014 HDR 2014 Architecture, HDR, Inc., all all rights reserved. reserved.
2014 HDR 2014 Architecture, HDR, Inc., all all rights reserved. reserved. Uplift of a Wet Weather Stream: Satisfying Regulatory Requirements Agawela Drive Stream Project Chattanooga, TN 2014 HDR, Inc.,
More information/s/ Michael T. Loeffler. Michael T. Loeffler Senior Director, Certificates and External Affairs. Attachment. September 14, 2018.
Northern Natural Gas Company P.O. Box 3330 Omaha, NE 68103-0330 402 398-7200 September 14, 2018 Via efiling Ms. Kimberly D. Bose, Secretary Federal Energy Regulatory Commission 888 First Street, N.E. Washington,
More informationSILT FENCE MACHINE SLICED ERO-1A STEEL FENCE POST (T-POST), MINIMUM 5' LONG, 6' MAXIMUM SPACING.
STEEL FENCE POST (T-POST), MINIMUM 5' LONG, 6' MAXIMUM SPACING. ATTACH FABRIC TO POSTS WITH MINIMUM 3 ZIP TIES (50 LB. TENSILE) PER POST IN TOP 8" OF FABRIC. MONOFILAMENT GEOTEXTILE FABRIC PER MNDOT TABLE
More informationUPPER SLIGO CREEK: FLORA LANE TRIBUTARY- AMERICAN EEL HABITAT RESTORATION PROJECT
UPPER SLIGO CREEK: FLORA LANE TRIBUTARY- AMERICAN EEL HABITAT RESTORATION PROJECT -Background Fish Habitat t and Restoration ti 1994 - M-NCPPC, MCDEP and COG constructed a stormwater parallel pipe and
More informationChapter 14. Stormwater Quality Introduction
14.0 Introduction This chapter addresses requirements and design criteria related to post-construction stormwater best management practices (requirements for construction erosion and sediment control are
More information10.14 ERRATA UPDATE SHEET 3
Executive Committee Meeting Addendum #13/15 January 15, 2016 9:30 A.M. HEAD OFFICE, 101 EXCHANGE AVENUE, VAUGHAN Members: Maria Augimeri Michael Di Biase David Barrow Vincent Crisanti Glenn De Baeremaeker
More informationST. MARY S SOIL CONSERVATION DISTRICT (SMSCD) AND DPW&T CONCEPT EROSION AND SEDIMENT CONTROL AND STORMWATER MANAGEMENT GUIDELINES AND CHECKLIST
St. Mary s Soil Conservation District 26737 Radio Station Way, Suite B Leonardtown, MD 20650 Phone: 301-475-8402 ext. 3 Fax: 301-475-8391 www.stmarysscd.com St. Mary s County Government Department of Public
More informationRiver Mile 10.9 Removal Action Overview
River Mile 10.9 Removal Action Overview November 13, 2014 CAG Meeting Modified from CPG s RM10.9 Removal Action Final Design Report dated Nov. 2013 1 River Mile 10.9 Removal Action Activities Dredging:
More informationBig Thompson River Restoration Master Plan. Stakeholder Kick off Meeting and Workshop April 12, 2014
Big Thompson River Restoration Master Plan Stakeholder Kick off Meeting and Workshop April 12, 2014 AGENDA 1:30 to 2:10 Information 2:10 to 2:35 Questions 245t 2:45 to 4:00 400 Worksession in Cafeteria
More informationTORONTO TRANSIT COMMISSION AND THE REGIONAL MUNICIPALITY OF YORK
TORONTO TRANSIT COMMISSION AND THE REGIONAL MUNICIPALITY OF YORK NOTICE OF PREPARATION OF AN ADDENDUM REPORT TO THE HIGHWAY 7 CORRIDOR AND VAUGHAN NORTH-SOUTH LINK ENVIRONMENTAL ASSESSMENT & RESPONSE TO
More informationKickapoo Woods Restoration Plan
Report Prepared for Friends of the Chicago River Kickapoo Woods Restoration Plan Gully Recommendations 6/30/2014 INTRODUCTION WRD Environmental (WRD) was retained by Friends of the Chicago River to help
More informationUsing the Updated RI Soil Erosion and Sediment Control Handbook. The Introductory Workshop for RIDEM/CRMC Staff January 23, 2015
Using the Updated RI Soil Erosion and Sediment Control Handbook The Introductory Workshop for RIDEM/CRMC Staff January 23, 2015 URI Cooperative Extension NEMO URI Cooperative Extension NEMO White Oak,
More informationWILLIAM STREET STORM SEWER OUTFALL. PUBLIC INFORMATION CENTRE March 23, 2017
WILLIAM STREET STORM SEWER OUTFALL Municipal Class Environmental Assessment PUBLIC INFORMATION CENTRE March 23, 2017 ACCESSIBILITY Under the Accessibility Standards 2015 for Customer Service Regulation
More informationLOUISIANA STATE UNIVERSITY COMPREHENSIVE & STRATEGIC CAMPUS MASTER PLAN. APPENDIX G - Stormwater Study Findings & Stormwater Solutions
LOUISIANA STATE UNIVERSITY COMPREHENSIVE & STRATEGIC CAMPUS MASTER PLAN APPENDIX G - Stormwater Study Findings & Stormwater Solutions LSU: MP Narrative July 2017 3.5 Open Space Existing Conditions The
More informationWQ-23 MOUNTAINOUS AND STEEP SLOPE SITES
Greenville County Technical Specification for: WQ-23 MOUNTAINOUS AND STEEP SLOPE SITES 1.0 Mountainous and Steep Slope Sites 1.1 Description The geographic locations of portions of Greenville County are
More informationONLINE PUBLIC INFORMATION CENTRE
ONLINE PUBLIC INFORMATION CENTRE County Road 17 Bridge Replacements Detail Design and Environmental Assessment GWP 4203-15-00 The Ministry of Transportation Ontario (MTO) has retained CH2M Hill and Dillon
More informationStructural Storm Water Best Management Practices (BMPs)
Structural Storm Water Best Management Practices (BMPs) Storm Water Permitting: The SWPPP Revealed By Deron Austin, PE January 11, 2006 3:30-5:00 PM Orlando, Florida Presentation Outline Preface About
More informationBiodiversity Conservation
Biodiversity Conservation and Site Plan Review Biodiversity conservation principles Threats to biodiversity Location of development Reviewing site plans Lunch Reviewing site plans (continued) LEED and
More informationLow Gradient Velocity Control Short Term Steep Gradient [1] Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent
Grass Linings DRAINAGE CONTROL TECHNIQUE Low Gradient Velocity Control Short Term Steep Gradient [1] Channel Lining Medium-Long Term Outlet Control Soil Treatment Permanent [1] May be used on short, steep
More informationLearning from Nature: Reducing Urban Stormwater Impacts
This article was published in the Spring, 2005 Issue of LakeLine magazine It is posted on the Urban Drainage and Flood Control District s web site with the authors and the publishers permission to the
More informationJuneau Watershed Partnership
Juneau Watershed Partnership Native Plant Resource Center Final Report A Partners for Fish and Wildlife Project Prepared for: U.S. Fish and Wildlife Service For Grant #F11C00552 Prepared by: The Juneau
More informationPatapsco River. Survey
Channel Alteration Inadequate Buffer Erosion Fish Migration Barrier Pipe Outfall Exposed Pipes Trash Dumping Unusual Condition In/Stream Construction Channel Alteration Inadequate Buffer Channel Alteration
More informationRestoration of Riparian Buffer at the Former Smelt Hill Dam Site, Falmouth, Maine
Restoration of Riparian Buffer at the Former Smelt Hill Dam Site, Falmouth, Maine Final Report June 30, 2006 Page 1 of 16 I. Project Title Restoration of Riparian Buffer at the Former Smelt Hill Dam Site,
More informationEcosystems and Biodiversity Ecosystem Services in the City. City of Burnaby Environmental Sustainability Strategy
Ecosystems and Biodiversity Ecosystem Services in the City City of Burnaby Environmental Sustainability Strategy Realms of concern / Realms of possibility In ecosystems, everything is connected to everything
More informationCLACKAMAS COUNTY ZONING AND DEVELOPMENT ORDINANCE
704 RIVER AND STREAM CONSERVATION AREA (RSCA) 704.01 PURPOSE Section 704 is adopted to: A. Maintain the integrity of the rivers and streams in the County by minimizing erosion, promoting bank stability,
More informationConservation Landscaping Spot Check Inspection Checklist
Conservation Landscaping Spot Check Inspection Checklist Condition of Adjacent Areas: Is the current plant composition consistent with the approved landscape plans (i.e. Meadow, Mulch Bed or Trees)? Is
More informationStormwater in the Lower Jordan Creek Watershed
Stormwater in the Lower Jordan Creek Watershed Stormwater maps and recommendations for managing stormwater to improve habitat and water quality in Jordan Creek U.S. Fish and Wildlife Service, Juneau November
More informationStop Losing Ground to Erosion. Kimberly Laframboise Ecologist Michalski Nielsen Associates limited
Stop Losing Ground to Erosion Kimberly Laframboise Ecologist Michalski Nielsen Associates limited Forms of Erosion Surface erosion Sheet erosion Wind erosion Wave action Mass-movement erosion Slips, earth
More informationThe purpose of tonight s PIC is to:
The purpose of tonight s PIC is to: Provide an overview of the work completed to date and a summary of the Class EA process being followed; Provide a summary of public input received so far, including
More informationJanuary 2016 Public Works Project of the Year. Environment. Lyon Creek Flood Mitigation. City of Lake Forest Park, Washington
January 2016 Public Works Project of the Year Environment Lyon Creek Flood Mitigation City of Lake Forest Park, Washington Overview Completion of the Lyon Creek Flood Mitigation Project eliminated recurrent
More informationHomeowners Guide to Stormwater BMP Maintenance
Homeowners Guide to Stormwater BMP Maintenance What You Need to Know to Take Care of Your Property Rain Barrel Dry Well Rain Garden Pervious Asphalt Porous Pavers City of El Monte Stormwater BMP Management
More informationlas vegas wash coordination committee
las vegas wash coordination committee lvwash.org DU Wetlands No. 1 Weir Planting Plan February 2013 DU Wetlands No. 1 Weir Planting Plan SOUTHERN NEVADA WATER AUTHORITY Las Vegas Wash Project Coordination
More informationRiver Restoration Practices:
River Restoration Practices: Comparison of British Columbia and Central European Practices by David Matsubara and Dave Murray Add Map of North America VANCOUVER, Wa. Add Map of Vancouver OUTLINE Introduction
More informationA. INTRODUCTION AND SUMMARY OF FINDINGS B. EXISTING CONDITIONS. Table 10-1 Adjacent Storm Drains
Chapter 10: Stormwater Management A. INTRODUCTION AND SUMMARY OF FINDINGS This chapter describes existing and proposed stormwater management on the Site. Potential impacts to stormwater infrastructure
More informationAWR Engineering, LLC
AWR Engineering, LLC Alaska Water Resources Memorandum To: Kirsti Bischofberger, Watershed Manager, Municipality of Anchorage From: Janie Dusel, PE Date: February 3, 2017 Re: 2016 Low Impact Development/Green
More informationHYDRAULIC DESIGN involves several basic
Chapter 6 Tools for Hydr draulic and Road Design HYDRAULIC DESIGN involves several basic concepts that must be considered to build successful projects with a minimum risk of failure (Photo 6.1). Use of
More information4. CONCEPT PLAN DEVELOPMENT
4. CONCEPT PLAN DEVELOPMENT Concept Plan Step 1: Identify Site Constraints and Opportunities Review the existing site to identify constraints and opportunities for GI Practices to meet the RRv. Constraints
More informationInformation for File # JTF
Information for File # 2013-04665-JTF Applicant Corps Contact Enbridge Energy, Limited Partnership Josh Fitzpatrick Address 1554 Highway 2, Suite 2, Two Harbors, MN 55616 E-Mail joshua.t.fitzpatrick@usace.army.mil
More informationColorado Watershed Protection Fund - Project Grant Application Fountain Creek Restoration Shryver Park Reach Including Shryver Pond
Fountain Creek - Manitou Springs, CO Shryver Park Reach and Pond Restoration Project Submitted by: The Fountain Creek Restoration Committee & The Pikes Peak Community Foundation April 28, 2008 FCRC Page
More informationURBANIZED STREAM CORRIDOR: COMMUNITY APPROACH TO ADDRESS EROSION
URBANIZED STREAM CORRIDOR: COMMUNITY APPROACH TO ADDRESS EROSION Stephen Crawford, P.E., CFM Romin Khavari, P.E., CFM NCTCOG Public Works Roundup MAY 23, 2018 Today s Agenda Urbanized Stream Erosion Solving
More informationBASS PONDS, MARSH, & WETLAND HABITAT RESTORATION PROJECT
FACT SHEET BASS PONDS, MARSH, & WETLAND HABITAT RESTORATION PROJECT MINNESOTA VALLEY NATIONAL WILDLIFE REFUGE, MINNESOTA ENVIRONMENTAL MANAGEMENT PROGRAM LOCATION Three areas located on the Minnesota Valley
More informationCoquitlam River Riparian Planting
Coquitlam River Riparian Planting Year Four Year Four Report, March 2016 Prepared for: Fish and Wildlife Compensation Program Prepared by: Watershed Watch Salmon Society and the Kwikwetlem First Nation
More informationRAIN GARDEN ILLINOIS URBAN MANUAL PRACTICE STANDARD. (feet) CODE 897 DEFINITION
ILLINOIS URBAN MANUAL PRACTICE STANDARD RAIN GARDEN (feet) CODE 897 Source: Kendall County Soil and Water Conservation District DEFINITION Rain gardens are small, shallow, flat bottomed depressions constructed
More informationTown of Essex Small Site Erosion Control Guide
Town of Essex Small Site Erosion Control Guide Why do we need to protect against erosion? Water Quality: Erosion and the transport of sediment and pollutants impacts the water quality of nearby streams
More informationAction Plan to Address Erosional Outfalls
Action Plan to Address Erosional Outfalls Hawaii State Department of Transportation Highways Division, Oahu District Storm Water Management Program NPDES Permit No. HI S000001 Action Plan to Address Erosional
More informationBIORETENTION FACILITY
ILLINOIS URBAN MANUAL PRACTICE STANDARD BIORETENTION FACILITY (feet) CODE 800 Source: Jessica Cocroft, Winnebago Soil and Water Conservation District DEFINITION Facility that utilizes a soil media, mulch,
More informationCase Study 6. Fitzpatrick Creek Cable Concrete Block Mat Ford
Case Study. Fitzpatrick Creek Cable Concrete Block Mat Ford Location Southwest Oregon. Bureau of Land Management Coos Bay District. Fitzpatrick Creek. BLM road 23-8-11.0. This ford was constructed in 2000
More informationPollutant Removal Benefits
Bioswales Bioswales Similar to biocells, but have a slight, but positive grade toward an outlet Designed to convey the WQv event at very low velocities Promote filtration through native vegetation, infiltration
More informationAlternative Names: Erosion Control Matting, Erosion Control Netting, Rolled Erosion Control Products (RECP)
4.5-s EROSION CONTROL BLANKET SYSTEM Alternative Names: Erosion Control Matting, Erosion Control Netting, Rolled Erosion Control Products (RECP) DESCRIPTION Erosion control blanket systems are woven or
More information5. LOW IMPACT DEVELOPMENT DESIGN STANDARDS
5. LOW IMPACT DEVELOPMENT DESIGN STANDARDS Low Impact Development (LID) requires a shift in stormwater management away from conveying runoff to a small number of downstream points through hydraulically
More informationSoil Reclamation and Site Reinstatement
APPENDIX 6 Soil Reclamation and Site Reinstatement Purpose To undertake soil reclamation, erosion protection, Site restoration and reinstatement, taking into account natural processes, operational requirements
More informationHUDSON VALLEY REGIONAL COUNCIL 3 Washington Center, Newburgh NY
PROJECT AREA: HYDE PARK HUDSON VALLEY REGIONAL COUNCIL 3 Washington Center, Newburgh NY 12550 http://www.hudsonvalleyregionalcouncil Insert aerial site photo with streets labeled GREEN INFRASTRUCTURE CONCEPT
More informationLAND USE ASSESSMENT REPORT (LUAR) PROPOSED AFFORDABLE HOUSING COMPLEX MAIN ROAD PDE FILE NUMBER: REZ
LAND USE ASSESSMENT REPORT (LUAR) PROPOSED AFFORDABLE HOUSING COMPLEX 560-564 MAIN ROAD PDE FILE NUMBER: REZ13-00008 PREPARED FOR P.O. BOX 908 ST. JOHN'S, NL CANADA A1B 4C4 PROPONENT BROOKSIDE DEVELOPMENTS
More informationPresentation to Parks and Open Space Advisory. Committee September 22, 2016
Flood Planning & Preliminary Design Services for South St. Vrain Creek Restoration at Hall Ranch Presentation to Parks and Open Space Advisory Prepared for: Boulder County, Colorado Committee September
More informationThe Implementation of Clemson Pond Levelers at Earth Sanctuary. Written by William Hallberg. In collaboration with Chuck Pettis and Earth Sanctuary
The Implementation of Clemson Pond Levelers at Earth Sanctuary Written by William Hallberg In collaboration with Chuck Pettis and Earth Sanctuary Abstract Located on Whidbey Island in Washington State,
More informationUNIVERSITY OF NORTHERN IOWA
UNIVERSITY OF NORTHERN IOWA Municipal Separate Storm Sewer System September 2008 Report Permit Number 07-09-0-04 August 2008 Prepared by: University of Northern Iowa Environmental Health and Safety Office
More informationOne River Environmental Assessment. Welcome!
One River Environmental Assessment Welcome! One River Environmental Assessment Welcome to the One River Environmental Assessment Public Information Centre. Please explore each presentation area to learn
More informationENBRIDGE GAS DISTRIBUTION INC. Proposed Relocation for Ninth Line, Markham and Whitchurch-Stouffville. Environmental Screening Report
Page 1 of 18 ENBRIDGE GAS DISTRIBUTION INC. Proposed Relocation for Ninth Line, Markham and Whitchurch-Stouffville Environmental Screening Report July 2011 Page 2 of 18 Table of Contents 1.0 INTRODUCTION
More informationGREEN SHEET ENVIRONMENTAL COMMITMENTS FOR THE IOWA HIGHWAY 100 EXTENSION
County: Linn County, IA GREEN SHEET Location: IA 100, from its terminus at Edgewood Rd. to US 30 southwest of Cedar Rapids Route: IA 100 Extension Project No.: NHS-100-1(36) 19-57 OLE Project Managers:
More information