when it rains, it drains
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When It Rains, It Drains. An Overview of Our Community’s New Storm Water Management Program. Clean Water. Let’s Talk About. What storm water is and why it can be a problem in our community. What our community is doing to manage storm water and how these activities will benefit us. - PowerPoint PPT PresentationTRANSCRIPT
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When It Rains, It Drains When It Rains, It Drains
An Overview of An Overview of Our Community’s Our Community’s
NewNewStorm Water Storm Water Management Management
ProgramProgram
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Clean WaterClean Water
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Let’s Talk About. . .Let’s Talk About. . .
What storm water is and why it What storm water is and why it can be a problem in our can be a problem in our community.community.
What our community is doing What our community is doing to manage storm water and to manage storm water and how these activities will how these activities will benefit us.benefit us.
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What is Storm What is Storm Water?Water?
Rain eventsRain events
Snow melt Snow melt
Other surface runoff and Other surface runoff and drainagedrainage
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Where Does Storm Water Where Does Storm Water Go In Our Community?Go In Our Community?
Travels over land Travels over land
Carried through municipal Carried through municipal separate storm sewer separate storm sewer system (MS4)system (MS4)
Discharges into (insert Discharges into (insert name of water bodies)name of water bodies)
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A “Point” of Confusion:A “Point” of Confusion:Point Source vs. Nonpoint Point Source vs. Nonpoint
SourceSource POINT source POINT source
– Travels through a conveyance Travels through a conveyance systemsystem
– Regulated under permit programRegulated under permit program
NONPOINT source NONPOINT source – Runoff that is not a point source Runoff that is not a point source – Addressed through voluntary Addressed through voluntary
programsprograms
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Why is Storm Water a Why is Storm Water a Problem?Problem?
Problem: Decrease in Problem: Decrease in qualityquality
Problem: Increase in Problem: Increase in quantityquantity
Cause: Developed and Cause: Developed and disturbed landdisturbed land
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Why is Storm Water a Why is Storm Water a Problem?Problem?
Problem: Non-storm water Problem: Non-storm water discharges enter systemsdischarges enter systems
Cause: Illicit discharges Cause: Illicit discharges
Cause: Illicit connectionsCause: Illicit connections
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Storm Water PollutantsStorm Water Pollutants SedimentSediment
NutrientsNutrients
BacteriaBacteria
Oxygen DemandOxygen Demand
Oil and GreaseOil and Grease
Trace MetalsTrace Metals
Toxic Toxic ChemicalsChemicals
ChloridesChlorides
Thermal Thermal ImpactsImpacts
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PA Water Quality and PA Water Quality and Storm Water ImpactsStorm Water Impacts
Total of 83,161 stream miles in PATotal of 83,161 stream miles in PA– 54% of total assessed54% of total assessed
18.1% of assessed waters degraded18.1% of assessed waters degraded
Urban runoff #3 source of Urban runoff #3 source of impairmentimpairment– 1187 miles of rivers and streams1187 miles of rivers and streams– 14.5% of all impaired river and stream 14.5% of all impaired river and stream
milesmilesFrom 2001 305(b) Report Update
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Now We Know About Now We Know About Storm Water and Its Storm Water and Its Impacts on Our Impacts on Our Community. . . Community. . .
But What Are But What Are We Doing About We Doing About
It?It?
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Storm Water Permit Storm Water Permit Program for Small Program for Small
CommunitiesCommunities New federal regulation New federal regulation
requires permit for our requires permit for our communitycommunity
PA DEP created state PA DEP created state permitting program to meet permitting program to meet federal regulationfederal regulation
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What Does Our Permit What Does Our Permit Require?Require?
Implement a storm water Implement a storm water management programmanagement program
Track progress toward goalsTrack progress toward goals
Report on our progressReport on our progress
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Our Storm Water Program Our Storm Water Program Public Public
EducationEducation
Construction Construction Site Runoff Site Runoff ManagementManagement
Illicit Discharge Illicit Discharge Detection and Detection and EliminationElimination
Public Public InvolvementInvolvement
Post-Post-Construction Construction Storm Water Storm Water ManagementManagement
Good Good Housekeeping Housekeeping and Pollution and Pollution PreventionPrevention
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Public Education and Public Education and OutreachOutreach
Distribute educational Distribute educational materials developed by PA materials developed by PA DEP DEP
Develop outreach plan for Develop outreach plan for communitycommunity
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Public Public Involvement/ParticipationInvolvement/Participation
Provide public noticeProvide public notice
Create an public involvement planCreate an public involvement plan
Hold a public meeting on the programHold a public meeting on the program
Start a volunteer programStart a volunteer program– Water Quality MonitoringWater Quality Monitoring– Storm Drain StencilingStorm Drain Stenciling– Stream Clean-UpsStream Clean-Ups
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Illicit Discharge Detection Illicit Discharge Detection and Eliminationand Elimination
Develop storm sewer system map Develop storm sewer system map
Implement program to detect Implement program to detect non-storm water in systemnon-storm water in system
Educate community on problems Educate community on problems related to dumping in storm related to dumping in storm sewerssewers
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Construction Site Storm Construction Site Storm Water Runoff ControlWater Runoff Control
Enact DEP’s model ordinanceEnact DEP’s model ordinance
Coordinate with County Coordinate with County Conservation DistrictConservation District– Erosion and Sediment Control Erosion and Sediment Control
Program Program – NPDES Construction Storm Water NPDES Construction Storm Water
PermittingPermitting
Educate construction industryEducate construction industry
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Post-Construction Storm Post-Construction Storm Water ManagementWater Management
Adopt PA DEP’s model storm Adopt PA DEP’s model storm water management water management ordinance ordinance
Ensure proper operation and Ensure proper operation and maintenance of post-maintenance of post-construction controlsconstruction controls
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Pollution Prevention/Pollution Prevention/Good HousekeepingGood Housekeeping
Implement O & M program that Implement O & M program that focuses on pollution preventionfocuses on pollution prevention
Train community employees on Train community employees on good housekeeping practicesgood housekeeping practices
Educate community on pollution Educate community on pollution preventionprevention
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How Will Our How Will Our Storm Water Storm Water
Program Benefit Program Benefit Our Community?Our Community?
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Expected Benefits of Our Expected Benefits of Our Storm Water ProgramStorm Water Program
Enhanced fishingEnhanced fishing Enhanced opportunities for Enhanced opportunities for
recreationrecreation Reduced flood damageReduced flood damage Drinking water benefitsDrinking water benefits Navigational benefitsNavigational benefits Reduced illnessReduced illness Enhanced aesthetic valueEnhanced aesthetic value
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How Can You Get How Can You Get Involved?Involved?
Participate in storm drain Participate in storm drain stenciling programstenciling program
Follow pollution prevention tipsFollow pollution prevention tips Pass on information about the Pass on information about the
storm water program to other storm water program to other community residentscommunity residents
Report any storm water issues Report any storm water issues to (insert name of appropriate to (insert name of appropriate contact)contact)
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For More Information. . .For More Information. . . (Insert appropriate names, (Insert appropriate names,
phone numbers, email phone numbers, email addresses, web sites, etc.)addresses, web sites, etc.)