construction site swpppscels.uri.edu/rinemo/workshops-support/pdfs/constructionsiterunoff... ·...

Construction SiteConstruction SiteSWPPPsSWPPPsSWPPPsSWPPPs

How RIDOT is the How RIDOT is the same... and differentsame... and different

�� RIDOT is regulated as an MS4RIDOT is regulated as an MS4

�� Typically signed SWPPPs as both Typically signed SWPPPs as both “Owner” and “Operator”“Owner” and “Operator”�� Currently changing this procedureCurrently changing this procedure�� Currently changing this procedureCurrently changing this procedure

�� RIDOT Construction Projects have a RIDOT Construction Projects have a RIDOT Resident Engineer and personnel RIDOT Resident Engineer and personnel overseeing the Contractoroverseeing the Contractor

�� RIDOT typically hires the Design RIDOT typically hires the Design Consultant to perform SWPPP InspectionsConsultant to perform SWPPP Inspections

LargeLarge--Site SWPPPSite SWPPP

�� Required under RIPDES General Permit for Required under RIPDES General Permit for Storm Water Discharge Associated with Storm Water Discharge Associated with Construction ActivityConstruction Activity

�� In general, required for construction sites In general, required for construction sites disturbing disturbing ≥ ≥ 11--acre of erodible soilacre of erodible soil

Primary ResourcesPrimary Resources

�� EPA’s EPA’s Developing your Stormwater Developing your Stormwater Pollution Prevention Plan Pollution Prevention Plan –– A Guide for A Guide for Construction SitesConstruction Sites, May 2007, May 2007EPA-833-R-06-004 www.epa.gov/npdesEPA-833-R-06-004 www.epa.gov/npdes

�� State DOTs State DOTs -- CA, VA, NY, AK CA, VA, NY, AK

�� County/City/Towns County/City/Towns –– DPWs & PlannersDPWs & Planners

�� Industry Industry -- websiteswebsites

SWPPP TemplateSWPPP Template

�� Cover PageCover Page

�� CertificationCertification

�� Table of ContentsTable of Contents

�� 1: Site Description1: Site Description

�� 4: Post4: Post--Construction Construction BMPsBMPs

�� 5: Maintenance and 5: Maintenance and InspectionsInspections

�� 1: Site Description1: Site Description

�� 2: Erosion & Sediment 2: Erosion & Sediment Control BMPsControl BMPs

�� 3: Good3: Good--Housekeeping Housekeeping BMPsBMPs

InspectionsInspections

�� 6: Amendments6: Amendments

�� 7: Record Keeping7: Record Keeping

�� 8: Party Certifications8: Party Certifications

�� AppendicesAppendices

CERTIFICATIONCERTIFICATION

�� Same as NOI Same as NOI Certification Certification

�� Requires “Owner” & Requires “Owner” & “Operator” to sign“Operator” to sign“Operator” to sign“Operator” to sign

�� Who typically creates Who typically creates SWPPPs ???SWPPPs ???

�� Is the Certification Is the Certification appropriate ???appropriate ???

Section 1Section 1Site DescriptionSite Description

�� Project/Site InformationProject/Site Information

�� Nature & Sequence of ActivityNature & Sequence of Activity

�� Existing/Proposed ConditionsExisting/Proposed Conditions

Construction Site EstimatesConstruction Site Estimates�� Construction Site EstimatesConstruction Site Estimates

�� Receiving WatersReceiving Waters

�� Allowable NonAllowable Non--Storm Water DischargesStorm Water Discharges

�� Existing Data of Known DischargesExisting Data of Known Discharges

Site DescriptionSite Description

�� Endangered Species/Natural Heritage Endangered Species/Natural Heritage AreasAreas

�� Historic Preservation/Cultural ResourcesHistoric Preservation/Cultural Resources

Site Features and Sensitive AreasSite Features and Sensitive Areas�� Site Features and Sensitive AreasSite Features and Sensitive Areas

�� Potential Sources of PollutionPotential Sources of Pollution

�� Site PlansSite Plans

Section 2Section 2Erosion & Sedimentation ControlsErosion & Sedimentation Controls

Vegetative PracticesVegetative Practices. A description of the vegetative BMPs . A description of the vegetative BMPs designed to preserve existing vegetation where designed to preserve existing vegetation where attainable and revegetate open areas as soon as attainable and revegetate open areas as soon as practicable after grading or construction. Such practicable after grading or construction. Such practices may include: temporary and permanent practices may include: temporary and permanent seeding, mulching, sod stabilization, vegetative buffer seeding, mulching, sod stabilization, vegetative buffer seeding, mulching, sod stabilization, vegetative buffer seeding, mulching, sod stabilization, vegetative buffer strips and tree protection. The operator should initiate strips and tree protection. The operator should initiate appropriate vegetative practices on all disturbed areas as appropriate vegetative practices on all disturbed areas as soon as possible but not more than fourteen (14) days soon as possible but not more than fourteen (14) days after the construction activity in that area has after the construction activity in that area has temporarily or permanently ceased, unless the activity is temporarily or permanently ceased, unless the activity is to resume within twenty one (21) days.to resume within twenty one (21) days.

Section 2Section 2Erosion & Sedimentation ControlsErosion & Sedimentation Controls

�� Structural PracticesStructural Practices. A description of structural BMPs to . A description of structural BMPs to divert flows from exposed soils, filter runoff, store flows, divert flows from exposed soils, filter runoff, store flows, or otherwise limit runoff from coming into contact with or otherwise limit runoff from coming into contact with exposed, unvegetated areas of the site and to prevent exposed, unvegetated areas of the site and to prevent sediments and/or other pollutants from leaving the site. sediments and/or other pollutants from leaving the site. Such practices may include: staked hay bales, silt fence, Such practices may include: staked hay bales, silt fence, earthen dikes, drainage swales, check dams, subsurface earthen dikes, drainage swales, check dams, subsurface earthen dikes, drainage swales, check dams, subsurface earthen dikes, drainage swales, check dams, subsurface drains, pipe slope drains, level spreaders, storm drain drains, pipe slope drains, level spreaders, storm drain inlet protection, ripinlet protection, rip--rap outlet protection, sediment traps rap outlet protection, sediment traps and sediment basins.and sediment basins.

Erosion and Sedimentation ControlsErosion and Sedimentation Controls

�� Minimize Disturbed Areas and Protect Minimize Disturbed Areas and Protect Natural Features and SoilNatural Features and Soil

�� Phase Construction ActivityPhase Construction Activity

Phased Clearing/GrubbingPhased Clearing/Grubbing�� Phased Clearing/GrubbingPhased Clearing/Grubbing

�� Monitoring Weather ConditionsMonitoring Weather Conditions

�� Initiating Stabilization PracticesInitiating Stabilization Practices

�� Control Stormwater Flowing Onto and Control Stormwater Flowing Onto and Through the ProjectThrough the Project


�� Stabilize Soils Stabilize Soils

�� Protect SlopesProtect Slopes

�� Protect Storm Drain InletsProtect Storm Drain Inlets

Protect Strom Drain OutfallsProtect Strom Drain Outfalls�� Protect Strom Drain OutfallsProtect Strom Drain Outfalls

�� Establish Perimeter Controls and Establish Perimeter Controls and Sediment BarriersSediment Barriers

�� Retain Sediment OnRetain Sediment On--Site and Site and Control Dewatering PracticesControl Dewatering Practices


�� Construction Site Erosion and Sediment Construction Site Erosion and Sediment Control BMPs Control BMPs -- Table 2.14Table 2.14

�� Utilized as part of the Inspection FormsUtilized as part of the Inspection Forms�� Utilized as part of the Inspection FormsUtilized as part of the Inspection Forms

�� Should be amended as necessaryShould be amended as necessary


LOCATION / LOCATION / STATION STATION

BMPBMPDESCRIPTION &DESCRIPTION &STANDARD SPECSTANDARD SPEC

MAINTENANCE MAINTENANCE REQUIREMENTSREQUIREMENTS

PHASEPHASE

PerimeterPerimeter Baled Hay Erosion Baled Hay Erosion Checks/Silt fenceChecks/Silt fence

206.01.3 / 9.3.0206.01.3 / 9.3.0

212.03.1212.03.1

Sediment Sediment accumulated greater accumulated greater than half way up than half way up

Phase I, II, Phase I, II, III, IV III, IV

than half way up than half way up bale; break through bale; break through or significant strain or significant strain of barrier of barrier

82 + 80, 36’ LT82 + 80, 36’ LT Sandbag Gutter Inlet Sandbag Gutter Inlet Sediment BarrierSediment Barrier

209.01.1209.01.1

212.03.1 Sediment 212.03.1 Sediment accumulated greater accumulated greater than half way up than half way up barrier; break barrier; break through or through or significant strain of significant strain of barrier barrier

Phase I, II, IIIPhase I, II, III

Section 3Section 3Good Housekeeping BMPsGood Housekeeping BMPs

�� The purpose of good housekeeping is to prevent The purpose of good housekeeping is to prevent daily construction activities from causing daily construction activities from causing pollution. pollution.

�� Describe the key good housekeeping and Describe the key good housekeeping and Describe the key good housekeeping and Describe the key good housekeeping and pollution prevention measures that will be pollution prevention measures that will be implemented to control pollutants in stormwater. implemented to control pollutants in stormwater. Examples BMPs include the proper management Examples BMPs include the proper management of waste, material handling and storage, and of waste, material handling and storage, and equipment/vehicle fueling/washing/maintenance equipment/vehicle fueling/washing/maintenance operations. operations.

Good Housekeeping BMPsGood Housekeeping BMPs

�� Preventing OffPreventing Off--Site Tracking of SedimentSite Tracking of Sediment

�� Waste Disposal PracticesWaste Disposal Practices

�� Spill Prevention and Control PlanSpill Prevention and Control Plan

Control of Allowable NonControl of Allowable Non--Storm Water Storm Water �� Control of Allowable NonControl of Allowable Non--Storm Water Storm Water DischargesDischarges

�� Establish Proper Building Material Staging Establish Proper Building Material Staging AreasAreas

�� Designate Washout AreasDesignate Washout Areas

�� Establish Proper Equipment/Vehicle Establish Proper Equipment/Vehicle Fueling and Maintenance PracticesFueling and Maintenance Practices

Dust ControlDust Control�� Dust ControlDust Control

�� SweepingSweeping

�� Construction Site Good Housekeeping Construction Site Good Housekeeping BMPs BMPs -- Table 3.11Table 3.11

�� Utilized as part of the Inspection FormsUtilized as part of the Inspection Forms�� Utilized as part of the Inspection FormsUtilized as part of the Inspection Forms

�� Should be amended as necessaryShould be amended as necessary

Good Housekeeping ControlsGood Housekeeping Controls




PHASEPHASE

Construction Construction Site Site Entrance/ExitEntrance/Exit

Rock/RipRap Rock/RipRap entrance padentrance pad

211.03/9.9.0211.03/9.9.0

Replenish/Replace Replenish/Replace aggregate if it becomes aggregate if it becomes clogged with sediment and clogged with sediment and is no longer effectively is no longer effectively

Phase I, Phase I, II, III, II, III, IVIV

is no longer effectively is no longer effectively preventing sediment from preventing sediment from being tracked into streetbeing tracked into street

Adjacent Adjacent RoadsRoads

Public roads Public roads adjacent to a adjacent to a construction site construction site shall be clean at the shall be clean at the end of each day end of each day 211.01.1211.01.1

Street Sweep if construction Street Sweep if construction site sediment is visiblesite sediment is visible


Site WideSite Wide Pick up construction Pick up construction trash and debristrash and debris

All loose trash and debris must All loose trash and debris must be disposed of properly at the be disposed of properly at the end of each working dayend of each working day


Section 4Section 4Post Construction BMPsPost Construction BMPs

�� Provide a description of measures that will be installed Provide a description of measures that will be installed during the construction project to control pollutants in during the construction project to control pollutants in storm water discharges that will occur at the site storm water discharges that will occur at the site afterafterthe construction operations have been completed. the construction operations have been completed. Such measures may include: infiltration of runoff onSuch measures may include: infiltration of runoff on--site, site, flow attenuation by use of open vegetated swales and flow attenuation by use of open vegetated swales and flow attenuation by use of open vegetated swales and flow attenuation by use of open vegetated swales and natural depressions, vegetated buffer strips, and the use natural depressions, vegetated buffer strips, and the use of detention/ retention structures. Where controls are of detention/ retention structures. Where controls are needed to prevent or minimize erosion, velocity needed to prevent or minimize erosion, velocity dissipation devices shall be placed at all outfall locations dissipation devices shall be placed at all outfall locations and along the length of any outfall channel as necessary and along the length of any outfall channel as necessary to provide a nonto provide a non--erosive velocity flow from the structure erosive velocity flow from the structure to the receiving waters. to the receiving waters.

Post Construction BMPsPost Construction BMPs

�� PostPost--Construction BMPsConstruction BMPs

�� Low Impact Design ConsiderationsLow Impact Design Considerations

�� Construction Site PostConstruction Site Post--Construction BMPs Construction BMPs --Table 4.3Table 4.3Table 4.3Table 4.3

�� Utilized as part of the Inspection FormsUtilized as part of the Inspection Forms

�� Should be amended as necessary PostShould be amended as necessary Post--Construction BMPsConstruction BMPs

PostPost--Construction BMPsConstruction BMPs




PHASEPHASE

77 + 13, 32’RT77 + 13, 32’RT Vortechnics Vortechnics Stormwater Swirl Stormwater Swirl ChamberChamber

(manuf. Details on (manuf. Details on

Cleanout if sediment Cleanout if sediment depth is less than 6” depth is less than 6” from dry weather from dry weather water surface water surface

Phase III, IVPhase III, IV

(manuf. Details on (manuf. Details on Plans)Plans)

water surface water surface elevationelevation

99+3099+30 Dewatering BasinDewatering Basin ½ Depth below ½ Depth below outlet elevationoutlet elevation

Phase II, III, Phase II, III, IVIV

Section 5Section 5Maintenance and InspectionsMaintenance and Inspections

�� MaintenanceMaintenance�� Inspections Inspections �� Corrective ActionsCorrective Actions�� LongLong--Term MaintenanceTerm Maintenance

MaintenanceMaintenance

�� Maintenance procedures for erosion and sedimentation controls and stormwater management Maintenance procedures for erosion and sedimentation controls and stormwater management structures/ facilities are described on the plans, in structures/ facilities are described on the plans, in Section 212Section 212 of the RHODE ISLAND of the RHODE ISLAND DEPARTMENT OF TRANSPORTATION DEPARTMENT OF TRANSPORTATION Standard Specifications for Road and Bridge Construction Standard Specifications for Road and Bridge Construction 2004 EDITION (and Amendments), and in the Stormwater Management Analysis documentation. 2004 EDITION (and Amendments), and in the Stormwater Management Analysis documentation.

�� Construction shall not commence or continue until all specified erosion and pollution controls are Construction shall not commence or continue until all specified erosion and pollution controls are in place, properly installed and accepted by the Engineer. in place, properly installed and accepted by the Engineer.

�� Erosion and pollution controls shall be maintained by the Contractor to the satisfaction of the Erosion and pollution controls shall be maintained by the Contractor to the satisfaction of the Engineer. Erosion and pollution controls must be able to prevent, under normal weather Engineer. Erosion and pollution controls must be able to prevent, under normal weather conditions, both the movement of soil materials and the intrusion of sedimentconditions, both the movement of soil materials and the intrusion of sediment--laden discharges laden discharges into environmentally sensitive areas. into environmentally sensitive areas. into environmentally sensitive areas. into environmentally sensitive areas.

�� Erosion and pollution controls will be cleaned when directed by the Engineer; after a rainstorm; Erosion and pollution controls will be cleaned when directed by the Engineer; after a rainstorm; and/or when sediment deposits reach the heights indicated in the table provided in Section and/or when sediment deposits reach the heights indicated in the table provided in Section 212.03.1 of the RIDOT Standard Specifications.212.03.1 of the RIDOT Standard Specifications.

�� Erosion control structures shall remain in place until all disturbed earth has been securely Erosion control structures shall remain in place until all disturbed earth has been securely stabilized and accepted by RIDOT. Before final removal, all accumulated sediment on the stabilized and accepted by RIDOT. Before final removal, all accumulated sediment on the upstream side shall be removed and legally disposed of. After removal of structures, disturbed upstream side shall be removed and legally disposed of. After removal of structures, disturbed areas shall be regraded and stabilized as necessary. areas shall be regraded and stabilized as necessary.

�� Note: The contractor is required to have a fullNote: The contractor is required to have a full--time, ontime, on--site designated contact site designated contact person responsible for working with the RIDOT Resident Engineer and the RIDOT person responsible for working with the RIDOT Resident Engineer and the RIDOT designated Environmental Compliance Manager (EMC) to resolve SWPPPdesignated Environmental Compliance Manager (EMC) to resolve SWPPP--related related issues.issues.

InspectionsInspections

Minimum Monitoring and Reporting RequirementsAll storm water control measures, disturbed areas, areas used for the storage of materials that are exposed to precipitation (including unstabilized soil stockpiles), discharge locations, and locations where vehicles enter or exit the site must be inspected at least once every seven (7) calendar days and within twenty-four (24) or exit the site must be inspected at least once every seven (7) calendar days and within twenty-four (24) hours after any storm event which generates at least 0.25-inches of precipitation per twenty four (24) hour period and/or after a significant amount of runoff or snowmelt. An appropriate rain gauge (as may be found on www.wunderground.com or www.nws.noaa.gov (or similar sites)) must be identified and utilized for the determination of the storm events.

Corrective ActionsCorrective Actions

If, in the opinion of the Engineer, corrective action is required, the Engineer If, in the opinion of the Engineer, corrective action is required, the Engineer shall note it on the inspection report and shall notify and direct the shall note it on the inspection report and shall notify and direct the Contractor to take corrective action and make all necessary repairs Contractor to take corrective action and make all necessary repairs whenever maintenance of the erosion and pollution controls is required. whenever maintenance of the erosion and pollution controls is required.

In accordance with the General Permit and the SWPPP, nonIn accordance with the General Permit and the SWPPP, non--compliance issues compliance issues shall be addressed no later than seven (7) calendar days from the date of shall be addressed no later than seven (7) calendar days from the date of inspection.inspection.

In accordance with the SWPPP and Section 212 of the RIDOT Standard In accordance with the SWPPP and Section 212 of the RIDOT Standard In accordance with the SWPPP and Section 212 of the RIDOT Standard In accordance with the SWPPP and Section 212 of the RIDOT Standard Specifications, the Contractor shall commence with the requisite cleaning Specifications, the Contractor shall commence with the requisite cleaning and maintenance measures no later than the next consecutive calendar day and maintenance measures no later than the next consecutive calendar day after receiving such a directive from the Engineer, and shall aggressively after receiving such a directive from the Engineer, and shall aggressively and expeditiously perform such cleaning and maintenance work until the and expeditiously perform such cleaning and maintenance work until the original problem is remedied to the complete satisfaction of the Engineer. original problem is remedied to the complete satisfaction of the Engineer.

If the Engineer decides on any given day that those erosion and pollution If the Engineer decides on any given day that those erosion and pollution controls specified in the Contract are not in place or have not been controls specified in the Contract are not in place or have not been adequately maintained as specified in this Section, the daily charge set forth adequately maintained as specified in this Section, the daily charge set forth in in Special Provision Code 212.1000 Special Provision Code 212.1000 will be deducted from monies due will be deducted from monies due the Contractor as a charge for failure to comply with this Specification. the Contractor as a charge for failure to comply with this Specification. Moreover, the stated daily charge will continue each consecutive calendar Moreover, the stated daily charge will continue each consecutive calendar day thereafter until the deficiencies noted have been corrected to the day thereafter until the deficiencies noted have been corrected to the complete satisfaction of the Engineer.complete satisfaction of the Engineer.

LongLong--Term MaintenanceTerm Maintenance

Once construction has been completed and has received Once construction has been completed and has received Final Acceptance, it is the responsibility of RIDOT to Final Acceptance, it is the responsibility of RIDOT to inspect and maintain all storm water structures on a inspect and maintain all storm water structures on a regular basis. regular basis.

At the time of Final Inspection, the RIDOT Highway and At the time of Final Inspection, the RIDOT Highway and Bridge Maintenance Division will appoint an individual Bridge Maintenance Division will appoint an individual who will be responsible for conducting inspections and who will be responsible for conducting inspections and Bridge Maintenance Division will appoint an individual Bridge Maintenance Division will appoint an individual who will be responsible for conducting inspections and who will be responsible for conducting inspections and maintaining records. maintaining records.

The stormwater management system requires regular The stormwater management system requires regular maintenance to function at its designed constituent maintenance to function at its designed constituent removal efficiency. The RIDOT, or subsequent owners, removal efficiency. The RIDOT, or subsequent owners, will be responsible for the inspection, maintenance, and will be responsible for the inspection, maintenance, and repairs to the stormwater management structures on the repairs to the stormwater management structures on the Site. At a minimum, the following inspection actions are Site. At a minimum, the following inspection actions are to be taken and inspection reports kept on file by to be taken and inspection reports kept on file by RIDOT:RIDOT:

LongLong--Term Maintenance ofTerm Maintenance ofPostPost--Construction BMPsConstruction BMPs

Descriptive Descriptive LocationLocation

BMP BMP DescriptionDescription

Inspection Inspection RequirementRequirement

Maintenance Maintenance RequirementRequirement

Route 999 Route 999 Southbound; Southbound; Exit 99 Ramp Exit 99 Ramp infield infield

Vortechnics Vortechnics Stormwater Stormwater Swirl ChamberSwirl Chamber

(manuf. details (manuf. details

Quarterly for first Quarterly for first two years; as two years; as determined by determined by Year 1 & 2 Year 1 & 2

Cleanout if Cleanout if sediment sediment depth is less depth is less than 6” from than 6” from infield infield

ProvidenceProvidence(manuf. details (manuf. details on plans)on plans)

Year 1 & 2 Year 1 & 2 inspections; no inspections; no less than annuallyless than annually

than 6” from than 6” from dry weather dry weather water surface water surface elevationelevation

Route 888 Route 888 Northbound; Northbound; Onramp to Onramp to Route 777;Route 777;

ProvidenceProvidence

Dewatering Dewatering BasinBasin

Year 1 & 2: Year 1 & 2: QuarterlyQuarterlyYear 3+: as Year 3+: as determined by determined by Year 1 & 2 Year 1 & 2 inspections; no inspections; no less than annuallyless than annually

½ Depth ½ Depth BelowBelow

Outlet Outlet ElevationElevation

Section 6Section 6AmendmentsAmendments

This SWPPP is intended to be a working document. It is expected that This SWPPP is intended to be a working document. It is expected that amendments will be required throughout the construction of the project. amendments will be required throughout the construction of the project. Even if practices are installed on a site according to the approved Even if practices are installed on a site according to the approved plan, the site is only in compliance when erosion and plan, the site is only in compliance when erosion and sedimentation are effectively controlled throughout the entire site.sedimentation are effectively controlled throughout the entire site.

The SWPPP shall be amended whenever there is a change in design, The SWPPP shall be amended whenever there is a change in design, construction, operation, maintenance or other procedure which has a construction, operation, maintenance or other procedure which has a significant effect on the potential for the discharge of pollutants, or if the significant effect on the potential for the discharge of pollutants, or if the SWPPP proves to be ineffective in achieving its objectives (i.e. the selected SWPPP proves to be ineffective in achieving its objectives (i.e. the selected significant effect on the potential for the discharge of pollutants, or if the significant effect on the potential for the discharge of pollutants, or if the SWPPP proves to be ineffective in achieving its objectives (i.e. the selected SWPPP proves to be ineffective in achieving its objectives (i.e. the selected BMPs are not effective in controlling erosion or sedimentation). BMPs are not effective in controlling erosion or sedimentation).

All revisions must be recorded in the Record of Amendments Log Sheet within All revisions must be recorded in the Record of Amendments Log Sheet within the SWPPP, and dated redthe SWPPP, and dated red--line drawings and/or a detailed written line drawings and/or a detailed written description must be appended to the SWPPP. Inspection Forms must be description must be appended to the SWPPP. Inspection Forms must be revised to reflect all amendments. Update the Revision Date and the revised to reflect all amendments. Update the Revision Date and the Version # in the footer of the Report to reflect amendments made.Version # in the footer of the Report to reflect amendments made.

All SWPPP Amendments, except minor nonAll SWPPP Amendments, except minor non--technical revisions, must be technical revisions, must be approved by the Resident Engineer. approved by the Resident Engineer.

Section 7Section 7Record KeepingRecord Keeping

It is the RIDOT Resident Engineer’s responsibility to have It is the RIDOT Resident Engineer’s responsibility to have the following documents at the Field Office and the following documents at the Field Office and immediately available for RIDEM review upon requestimmediately available for RIDEM review upon request

A copy of the fully signed and dated SWPPP, which A copy of the fully signed and dated SWPPP, which includes:includes:includes:includes:

�� The signed and certified NOI form or permit application The signed and certified NOI form or permit application form form

�� A copy of the RIPDES General Permit A copy of the RIPDES General Permit �� A copy of any regulatory permits (RIDEM Freshwater A copy of any regulatory permits (RIDEM Freshwater Wetlands Permit, CRMC, RIDEM Water Quality, etc) Wetlands Permit, CRMC, RIDEM Water Quality, etc)

�� Corrective Action LogCorrective Action Log�� SWPPP Amendment LogSWPPP Amendment Log�� Copies of all signed and dated Inspection reports Copies of all signed and dated Inspection reports

Section 8Section 8Party CertificationsParty Certifications

�� All parties working for the Rhode Island Department of All parties working for the Rhode Island Department of Transportation are required to comply with the Transportation are required to comply with the Stormwater Pollution Prevention Plan (SWPPP) for any Stormwater Pollution Prevention Plan (SWPPP) for any work that is performed onwork that is performed on--site. Any person or group site. Any person or group who violates any condition of the SWPPP may be subject who violates any condition of the SWPPP may be subject to substantial penalties or loss of contract. Contractors to substantial penalties or loss of contract. Contractors and Suband Sub--Contractors are encouraged to advise all Contractors are encouraged to advise all and Suband Sub--Contractors are encouraged to advise all Contractors are encouraged to advise all employees working on this project of the requirements employees working on this project of the requirements of the SWPPP. A copy of the SWPPP is available for your of the SWPPP. A copy of the SWPPP is available for your review at the RIDOT Field Office, or may be obtained review at the RIDOT Field Office, or may be obtained from the RIDOT Natural Resources Office by calling from the RIDOT Natural Resources Office by calling (401) 222(401) 222--2023.2023.

�� The prime contractor and each subcontractor engaged in The prime contractor and each subcontractor engaged in activities at the construction site that could impact activities at the construction site that could impact stormwater must be identified and sign the following stormwater must be identified and sign the following certification statement. certification statement.

CertificationCertification

�� I acknowledge that I have read and I acknowledge that I have read and understand the terms and conditions of understand the terms and conditions of the SWPPP for the above designated the SWPPP for the above designated project and agree to follow the BMPs and project and agree to follow the BMPs and practices described in the SWPPP.practices described in the SWPPP.practices described in the SWPPP.practices described in the SWPPP.

�� RIDOT Resident EngineerRIDOT Resident Engineer

�� RIDOT SWPPP InspectorRIDOT SWPPP Inspector

�� Contractor SWPPP ContactContractor SWPPP Contact

�� SubContractor SWPPP ContactSubContractor SWPPP Contact

AppendicesAppendices

�� Attachment A Attachment A –– General Location MapGeneral Location Map�� Attachment B Attachment B –– Site PlansSite Plans�� Attachment C Attachment C –– Copy of RIPDES General PermitCopy of RIPDES General Permit�� Attachment D Attachment D –– Copy of Regulatory PermitsCopy of Regulatory Permits�� Attachment E Attachment E –– Copy of RIPDES NOICopy of RIPDES NOIAttachment F Attachment F –– Inspection ReportsInspection Reports�� Attachment F Attachment F –– Inspection ReportsInspection Reports

�� Attachment G Attachment G –– Corrective Action Log Corrective Action Log �� Attachment H Attachment H –– Amendments Log Amendments Log �� Attachment I Attachment I –– PostPost--Constr BMP Inspection FormsConstr BMP Inspection Forms�� Attachment J Attachment J –– PostPost--Constr BMP Inspection LogConstr BMP Inspection Log�� Attachment K Attachment K –– Additional Information Additional Information

SmallSmall--Site SWPPP TemplateSite SWPPP Template

�� For construction projects having less than For construction projects having less than one acre of soil disturbanceone acre of soil disturbance

�� NOT required by RIPDES General PermitsNOT required by RIPDES General Permits

Can be required via Storm Water Can be required via Storm Water �� Can be required via Storm Water Can be required via Storm Water Management Program Plan or Management Program Plan or Local OrdinanceLocal Ordinance

construction site swpppscels.uri.edu/rinemo/workshops-support/pdfs/constructionsiterunoff... ·...

Documents