How to Update a Storm Water Management Program (SWMP) to Incorporate Total Maximum Daily Load (TMDL) BMPs

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1 How to Update a Storm Water Management Program (SWMP) to Incorporate Total Maximum Daily Load (TMDL) BMPs Janine Rybka Cuyahoga Soil & Water Conservation District

Healthy aquatic habitats include: the natural materials that comprise the habitat (e.g.

3 About Habitat Habitats are the places where living things reside. Healthy and diverse habitats are critical for animals and fish and our communities. Healthy aquatic habitats include: the natural materials that comprise the habitat (e.g. rocks, gravel, sand and mud) the type of vegetation present (woody/herbaceous) the shape and nature of the habitat (e.g. runs, pools and riffles) type of ecosystem (e.g. wetlands, streams, floodplains)

Habitat and Water Quality The aquatic health of streams is directly related to the existence of streamside vegetation and stable stream banks.

4 Habitat and Water Quality The aquatic health of streams is directly related to the existence of streamside vegetation and stable stream banks. Preservation of ground cover, trees, shrubs and other native vegetation within the riparian buffer areas is beneficial and crucial to good water quality.

clearing of deep-rooted, natural vegetation from stream riparian areas by

5 Sources of Habitat Issues Development and land use Continued encroachment of stream riparian buffers has accelerates stream bank erosion Extensive clearing of deep-rooted, natural vegetation from stream riparian areas by agricultural and urban land uses Flashy flows due to impacts from upstream land uses

6 ENHANCING YOUR SWMP TO ADDRESS HABITAT TMDL The following summarizes BMPs your community can include in your revised Storm Water Management Program (SWMP)

7 The one tool that can help you reach your requirements!

MCM 1: Public Education and Outreach BMPs for Habitat Protection and maintenance of natural vegetative buffers Reduction and management of residential and agricultural fertilizers (4Rs) Reduction of

8 MCM 1: Public Education and Outreach BMPs for Habitat Protection and maintenance of natural vegetative buffers Reduction and management of residential and agricultural fertilizers (4Rs) Reduction of soil erosion on residential, agricultural and construction sites Reduction of impervious surfaces and the increase of on-site infiltration (storm water retrofits) Riparian and wetland setbacks Conservation development practices USDA-Natural Resources Conservation Service (NRCS) Programs supporting BMPs for agri-businesses, i.e. Conservation Reserve Program (CRP), Conservation Reserve Enhancement Program (CREP), and the Environmental Quality Incentives Program (EQIP)

MCM 2: Public Participation and Involvement Activities Streamside plantings,

codes (i.e., downspout disconnection, conservation development, riparian

9 MCM 2: Public Participation and Involvement Activities Streamside plantings, stream cleanups; tree planting and restoration projects Build a rain garden or hold rain barrel workshops Public input on proposed codes (i.e., downspout disconnection, conservation development, riparian buffers) Charity car wash that implements BMPs and promotes environmental responsibility Establish a complaint hotline to help to identify noncompliance from construction sites

10 MCM 3: IDDE BMPs to enhance Habitat Refer to Fact Sheet for IDDE requirements

11 MCM 4: Construction Site Runoff Required BMPs: Reference requirements in the Habitat fact sheet! Establish a protocol for enforcement escalation of your community s construction runoff control code that outlines how and when your community will address noncompliance issues

MCM 4: Construction Site Runoff BMPs to Enhance Community s Ability to

ted areas (i.e., wetlands, riparian areas, other valuable resources)

12 MCM 4: Construction Site Runoff BMPs to Enhance Community s Ability to Address Habitat Consider including the following in your code: Require on-site protected areas (i.e., wetlands, riparian areas, other valuable resources) to be physically marked in the field prior to commencement of earth disturbing activities Require 50-ft natural vegetative buffers to be maintained between the limits of disturbance and water resources

13 MCM 5: Post-Construction Runoff Control Required BMPs: Reference requirements in the Habitat fact sheet! Additional BMPs to Enhance Community s Ability to Address Habitat Ensure all SWP3s include an executed Maintenance Agreement and Long-Term Maintenance Plan for post-construction BMPs

MCM 5: Post-Construction Runoff Control Additional BMPs to Enhance Community s Ability to Address Habitat Include at least one of the following in your storm water management code: Require on-site

14 MCM 5: Post-Construction Runoff Control Additional BMPs to Enhance Community s Ability to Address Habitat Include at least one of the following in your storm water management code: Require on-site protected areas (i.e., wetlands, riparian areas, other valuable resources) to be physically marked in the field prior to commencement of earth disturbing activities Prioritize and incentivize the following types of post-construction BMPs: Wet extended detention basins Dry extended detention basins with forebays and micropools Infiltration basins and trenches with appropriate pretreatment, e.g. vegetated swales, filter strips, etc. Bioretention areas Constructed wetlands that provide extended detention of the water quality volume (WQv) Permeable pavement Tree box filters

development codes: Conservation development Riparian and wetland setbacks

15 MCM 5: Post-Construction Runoff Control Additional BMPs to Enhance Community s Ability to Address Habitat Adopt at least one of the following planning and development codes: Conservation development Riparian and wetland setbacks Downspout disconnections (redirect flow to rain gardens, rain barrel systems, open vegetated channels and/or filter strips) Revised parking codes (e.g., decrease overall number of spaces, allow alternative pervious materials, shared parking, etc.)

16 MCM 5: Post-Construction Runoff Control Additional BMPs to Enhance a Community s Ability to Address Habitat Storm water retrofits-examples will be provided in the Flow presentation Mechanism to verify maintenance will be discussed in the TSS and Flow presentations

(IPM) on community-owned and operated properties Install green infrastructure such as bioretention,

17 MCM 6: Pollution Prevention/ Good Housekeeping Additional BMPs to Enhance Community s Ability to Address Habitat Reduce turf grass on municipal parks/open spaces Utilize Integrated Pest Management (IPM) on community-owned and operated properties Install green infrastructure such as bioretention, permeable pavement, cisterns, green roofs, and infiltration trenches or basins can be installed at municipal facilities

and storage yards, composting facilities and leaf collection yards Integrated Pest Management (IPM), reduction of

18 MCM 6: Pollution Prevention/ Good Housekeeping BMPs to Enhance Community s Ability to Address Habitat Adopt a Complete Streets code Retrofit existing community-owned parking lots Incorporate leachate management for maintenance and storage yards, composting facilities and leaf collection yards Integrated Pest Management (IPM), reduction of fertilizer use Implement low-mow or no-mow practices that preserve buffer areas around streams, wetlands and storm water basins

19 Resources to get you started!

20 TMDL Community Identifier Table Fact Sheets

21 Contact info Janine Rybka, District Administrator Cuyahoga Soil & Water Conservation District , ext. 13

Types and Basic Design of Post-Construction BMPs

Types and Basic Design of Post-Construction BMPs F O R R E S I D E N T I A L L A N D S C A P E R S D A N B O G O E V S K I O H I O E P A N O R T H E A S T D I S T R I C T O F F I C E J U L Y 9, 2 0 1 3