Stormwater BMPs

StormwaterStormwater BMPsBMPsStormwaterStormwater BMPsBMPs

Los AngelesLos Angeles

Storm Drain System…Storm Drain System…

Sediment and trash on the river bottomSediment and trash on the river bottom

Clean water…Clean water…

A legacy to leaveA legacy to leavefor our kids…for our kids…


A legacy to leaveA legacy to leavefor our kids…for our kids…

Sediment flows to the Storm Drains…Sediment flows to the Storm Drains…

Oils and GreaseOils and Greasewash Into wash Into drains…drains…

Industrial Industrial ManufacturingManufacturing

Pollutants enter the Pollutants enter the air via smokestacksair via smokestacks

Add rain to the mix…Add rain to the mix…

To the river it goes…To the river it goes…


Structural BMPsStructural BMPsStructural BMPsStructural BMPs

Non-Structural BMPsNon-Structural BMPsNon-Structural BMPsNon-Structural BMPs

StructuralStructural BMPsBMPsStructuralStructural BMPsBMPs

Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous Pavement Porous Pavement Retention Ponds Retention Ponds Wetland Basins Wetland Basins Hydrodynamic DevicesHydrodynamic Devices



Bio FiltersBio Filters

Grass Strip Grass Strip Grass Swale Grass Swale Wetland Vegetation Swale Wetland Vegetation Swale

Bio FiltersBio Filters

Grass Strip Grass Strip Grass Swale Grass Swale Wetland Vegetation Swale Wetland Vegetation Swale

The Best Water The Best Water Filtration SystemFiltration SystemOn Earth…On Earth…

The Best Water The Best Water Filtration SystemFiltration SystemOn Earth…On Earth…

Bioswale & Natural AreaBioswale & Natural Area

BioretentionBioretention is a soil and plant-based stormwater management is a soil and plant-based stormwater management best management practice (BMP) employed to filter runoff best management practice (BMP) employed to filter runoff from developed communitiesfrom developed communities

BioretentionBioretention

Ongoing Bio-Retention Research Ongoing Bio-Retention Research at the University of Marylandat the University of Maryland


Detention BasinsDetention Basins

Detention Basin (Dry) - Concrete or Detention Basin (Dry) - Concrete or Lined Tank/Basin With Open Surface… Lined Tank/Basin With Open Surface…

Detention Basin (Dry) - Surface Grass-Detention Basin (Dry) - Surface Grass-Lined Basin That Empties Out After A Lined Basin That Empties Out After A Storm Storm

Detention BasinsDetention Basins

Detention Basin (Dry) - Concrete or Detention Basin (Dry) - Concrete or Lined Tank/Basin With Open Surface… Lined Tank/Basin With Open Surface…

Detention Basin (Dry) - Surface Grass-Detention Basin (Dry) - Surface Grass-Lined Basin That Empties Out After A Lined Basin That Empties Out After A Storm Storm


Media FiltersMedia Filters

Combination of Media or Layered MediaCombination of Media or Layered Media

Other MediaOther Media

SandSand




SandSand

Geotextiles are layered to Geotextiles are layered to provide filtration andprovide filtration and stabilization of soilstabilization of soil

Geotextiles are layered to Geotextiles are layered to provide filtration andprovide filtration and stabilization of soilstabilization of soil





SandSand




SandSand



Street Inlet Filter TrapsStreet Inlet Filter Traps • Catch Basin Inserts/Filters Catch Basin Inserts/Filters

Ultra-DrainGuard Ultra-GrateGuardUltra-DrainGuard Ultra-GrateGuard • Curb Inlet Inserts/Filters Curb Inlet Inserts/Filters

Ultra-CurbGuard Ultra-CurbGuard


Street Inlet Filter TrapsStreet Inlet Filter Traps • Catch Basin Inserts/Filters Catch Basin Inserts/Filters

Ultra-DrainGuard Ultra-GrateGuardUltra-DrainGuard Ultra-GrateGuard • Curb Inlet Inserts/Filters Curb Inlet Inserts/Filters

Ultra-CurbGuard Ultra-CurbGuard

Earth Saver™ Earth Saver™ Inventor of the Inventor of the

Rice Straw Rice Straw WattleWattle





SandSand




SandSand

Infiltration SystemsInfiltration Systems

Underground Underground Sand FilterSand Filter


Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous PavementPorous Pavement Retention Ponds Retention Ponds Wetland Basins Wetland Basins Hydrodynamic DevicesHydrodynamic Devices

Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous PavementPorous Pavement Retention Ponds Retention Ponds Wetland Basins Wetland Basins Hydrodynamic DevicesHydrodynamic Devices


Porous PavementPorous Pavement

AsphaltAsphaltModular Concrete BlockModular Concrete BlockPoured ConcretePoured ConcreteGreen ParkingGreen Parking

Porous PavementPorous Pavement

AsphaltAsphaltModular Concrete BlockModular Concrete BlockPoured ConcretePoured ConcreteGreen ParkingGreen Parking

GeoLink™GeoLink™

Articulated Articulated Concrete BlocksConcrete Blocks

Green ParkingGreen Parking

Orange Bowl in Miami, FloridaOrange Bowl in Miami, Florida


Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous Pavement Porous Pavement Retention PondsRetention Ponds Wetland Basins Wetland Basins Hydrodynamic DevicesHydrodynamic Devices

Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous Pavement Porous Pavement Retention PondsRetention Ponds Wetland Basins Wetland Basins Hydrodynamic DevicesHydrodynamic Devices


Retention PondsRetention Ponds

Retention Pond (Wet)Retention Pond (Wet)

Surface Pond With a Permanent Pool Surface Pond With a Permanent Pool

Retention PondsRetention Ponds

Retention Pond (Wet)Retention Pond (Wet)

Surface Pond With a Permanent Pool Surface Pond With a Permanent Pool


Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous Pavement Porous Pavement Retention Ponds Retention Ponds Wetland BasinsWetland Basins Hydrodynamic DevicesHydrodynamic Devices

Bio FiltersBio FiltersDetention BasinsDetention BasinsInfiltration (Percolation) TrenchInfiltration (Percolation) TrenchMedia FiltersMedia FiltersPorous Pavement Porous Pavement Retention Ponds Retention Ponds Wetland BasinsWetland Basins Hydrodynamic DevicesHydrodynamic Devices


Wetland BasinsWetland Basins

Wetland - Wetland - BasinBasin With Open Water Surfaces With Open Water Surfaces

Wetland - Wetland - ChannelChannel With Wetland Bottom With Wetland Bottom

Wetland BasinsWetland Basins

Wetland - Wetland - BasinBasin With Open Water Surfaces With Open Water Surfaces

Wetland - Wetland - ChannelChannel With Wetland Bottom With Wetland Bottom

Bioswale & Natural AreaBioswale & Natural Area

Lexington Fayette Urban County GovernmentLexington Fayette Urban County GovernmentMontavesta Road Stormwater ImprovementsMontavesta Road Stormwater Improvements

Lexington KentuckyLexington Kentucky


Hydrodynamic DevicesHydrodynamic Devices

Swirl ConcentratorsSwirl Concentrators

Separation SystemsSeparation Systems

Hydrodynamic DevicesHydrodynamic Devices

Swirl ConcentratorsSwirl Concentrators

Separation SystemsSeparation Systems

BaySaver® Stormwater Treatment Systems

Confined Space EntryConfined Space Entry Procedures Required Procedures Required to Maintain Some Stormwater BMPsto Maintain Some Stormwater BMPs

CDS TechnologiesCDS Technologies

StormwaterStormwater

Gross Pollutant Traps (GPTsGross Pollutant Traps (GPTs))

AquaShield™AquaShield™Aqua-Swirl™ ConcentratorAqua-Swirl™ Concentrator

AquaShield™AquaShield™Aqua-Swirl™ ConcentratorAqua-Swirl™ Concentrator



Non-StructuralNon-Structural BMPsBMPsNon-StructuralNon-Structural BMPsBMPs


Areas of FocusAreas of Focus

Public outreach/education for homeownersPublic outreach/education for homeowners Public Involvement/ParticipationPublic Involvement/Participation Illicit Discharge Detection & EliminationIllicit Discharge Detection & Elimination Construction Site Storm Water Runoff ControlConstruction Site Storm Water Runoff Control Post-Construction Storm Water Management in Post-Construction Storm Water Management in New New Development & Redevelopment Development & Redevelopment Pollution Prevention/Good Housekeeping for Pollution Prevention/Good Housekeeping for MunicipalMunicipal Operations Operations

Areas of FocusAreas of Focus

Public outreach/education for homeownersPublic outreach/education for homeowners Public Involvement/ParticipationPublic Involvement/Participation Illicit Discharge Detection & EliminationIllicit Discharge Detection & Elimination Construction Site Storm Water Runoff ControlConstruction Site Storm Water Runoff Control Post-Construction Storm Water Management in Post-Construction Storm Water Management in New New Development & Redevelopment Development & Redevelopment Pollution Prevention/Good Housekeeping for Pollution Prevention/Good Housekeeping for MunicipalMunicipal Operations Operations


Source ControlsSource ControlsPet Waste CollectionPet Waste CollectionAutomobile MaintenanceAutomobile MaintenanceVehicle WashingVehicle WashingIllegal Dumping ControlIllegal Dumping ControlLandscaping and Lawn CareLandscaping and Lawn CarePest ControlPest ControlParking Lot and Street CleaningParking Lot and Street CleaningRoadway and Bridge MaintenanceRoadway and Bridge MaintenanceSeptic System ControlsSeptic System ControlsStorm Drain System ControlsStorm Drain System ControlsAlternative Discharge Options for Chlorinated WaterAlternative Discharge Options for Chlorinated Water

Source ControlsSource ControlsPet Waste CollectionPet Waste CollectionAutomobile MaintenanceAutomobile MaintenanceVehicle WashingVehicle WashingIllegal Dumping ControlIllegal Dumping ControlLandscaping and Lawn CareLandscaping and Lawn CarePest ControlPest ControlParking Lot and Street CleaningParking Lot and Street CleaningRoadway and Bridge MaintenanceRoadway and Bridge MaintenanceSeptic System ControlsSeptic System ControlsStorm Drain System ControlsStorm Drain System ControlsAlternative Discharge Options for Chlorinated WaterAlternative Discharge Options for Chlorinated Water

Locating and identifying drains using GPS technologyLocating and identifying drains using GPS technology


Materials ManagementMaterials Management

Alternative ProductsAlternative ProductsHazardous Materials StorageHazardous Materials StorageRoad Salt Application and StorageRoad Salt Application and StorageSpill Response and PreventionSpill Response and PreventionUsed Oil RecyclingUsed Oil RecyclingMaterials Management Materials Management

Materials ManagementMaterials Management

Alternative ProductsAlternative ProductsHazardous Materials StorageHazardous Materials StorageRoad Salt Application and StorageRoad Salt Application and StorageSpill Response and PreventionSpill Response and PreventionUsed Oil RecyclingUsed Oil RecyclingMaterials Management Materials Management


Additional BMPsAdditional BMPsAirplane Deicing Fluid Recovery SystemAirplane Deicing Fluid Recovery SystemCatch Basin CleaningCatch Basin CleaningCoverings Coverings Employee TrainingEmployee TrainingFlow DiversionFlow DiversionHandling and Disposal of ResidualsHandling and Disposal of ResidualsHighway Ice and Snow Removal OperationsHighway Ice and Snow Removal OperationsInternal Reporting Internal Reporting Materials InventoryMaterials InventoryPreventative MaintenancePreventative MaintenanceRecord KeepingRecord KeepingSpill Prevention PlanningSpill Prevention PlanningStormwater Contamination AssessmentStormwater Contamination AssessmentVisual Inspections Visual Inspections

Additional BMPsAdditional BMPsAirplane Deicing Fluid Recovery SystemAirplane Deicing Fluid Recovery SystemCatch Basin CleaningCatch Basin CleaningCoverings Coverings Employee TrainingEmployee TrainingFlow DiversionFlow DiversionHandling and Disposal of ResidualsHandling and Disposal of ResidualsHighway Ice and Snow Removal OperationsHighway Ice and Snow Removal OperationsInternal Reporting Internal Reporting Materials InventoryMaterials InventoryPreventative MaintenancePreventative MaintenanceRecord KeepingRecord KeepingSpill Prevention PlanningSpill Prevention PlanningStormwater Contamination AssessmentStormwater Contamination AssessmentVisual Inspections Visual Inspections


A legacy to leaveA legacy to leave for our kids…for our kids…


A legacy to leaveA legacy to leave for our kids…for our kids…

Thanks…Thanks…Thanks…Thanks…

We Give You the Calm AFTER the StormWe Give You the Calm AFTER the StormWe Give You the Calm AFTER the StormWe Give You the Calm AFTER the Storm

Stormwater BMPs

Education

Transcript of Stormwater BMPs