Title: Oneonta and Municipal Separate Storm Sewer Systems (MS4) Designation
1Oneonta and Municipal Separate Storm Sewer
Systems (MS4) Designation
- Outline
- Big Picture and the Chesapeake Bay
- Coverage Under DECs GP-0-08-002
- Six Minimum Control Measures
- Next Steps
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4Phase 5 Scoping Scenarios
5Phase 5 Scoping Scenarios
6Phase 5 Scoping Scenarios
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8Nonpoint source runoff modeling A comparison of a
forested watershed and an urban watershed on the
South Carolina Coast - Christopher W. Corbett et
al 1997 Journal of
Experimental Marine Biology and Ecology
- Simulation results showed a 5.5 X greater volume
and sediment yield from urban settings compared
to forested settings - Ratio of rain volume to runoff volume was 14.5
higher in urban settings when compared to
forested settings - Impervious Surfaces
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12Local Examples of Stormwater Runoff
13Urban Sources of Non-Point Source Stormwater
Pollution
- Construction Site Runoff
- Litter and Debris From Roads and Parking Lots
- Excess Fertilizer and Pesticides
- Eroding Streambanks
- Vehicle Maintenance Oil and Detergents
- and many more
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15Worsening water quality, locally and regionally,
could result in the City of Oneonta being
required to obtain coverage under theState
Pollutant Discharge Elimination System (SPDES)
General Permit for Stormwater Discharges from
Municipal Separate Storm Sewer Systems (MS4s).
Permit No. GP0-08-002
16GP-0-08-002
- 50 Points of Compliance, many are required to
be met annually - Development and Implementation of a Stormwater
Pollution Management Plan (SWMP) - Six Minimum Control Measures
- Annual Assessment, Recordkeeping, Reporting
Certification
17Timetable
- Notice of Intent must be submitted within 6
months of DEC notification requiring coverage - Years 1-3 Development and gradual implementation
of SWMP, Annual Reports - Year 3 Full implementation of SWMP
18Six Minimum Control Measures - Programs
- Public Education Outreach
- Public Involvement Participation
- Illicit Discharge Detection Elimination
- Construction Site Stormwater Runoff Control
- Post-Construction Management
- Pollution Prevention Good Housekeeping for
Municipal Operations
19Public Education Outreach
- Identify pollutants of concern, waterbodies of
concern, geographic areas of concern and targeted
audiences - Develop a education and outreach program designed
to describe the impacts of stormwater, pollutants
and their sources, steps that can be taken to
reduce runoff. - Develop, record, assess and modify measurable
goals. - Select activities and goals to ensure reduction
of the Pollutant - Reporting (Year 1) list of pollutants of concern
and list outreach activities for targeted
audiences
20Public Involvement Participation
- Comply with all state open meeting laws
- Develop and implement a public participation
program that identifies key stake holders. - Describe activities that provide access to those
who want it. - Identify a local point of contact for concerns.
- Public presentation of a draft annual report.
- Develop, record, assess and modify measurable
goals - Select public activities and measurable goals to
ensure reduction of pollutants. - Report activities and progress
21Illicit Discharge Detection Elimination (IDDE)
- Any discharge to a municipal system that is not
composed entirely of storm water. For example, - Sanitary sewage
- Garage drain effluent
- Waste motor oil
22Illicit Discharge Detection Elimination (IDDE)
- continued
- Develop, implement and enforce a program to
detect and eliminate illicit discharges - Map the location of all outfalls and storm
sewersheds - Conduct a survey and map new outfalls
- Prohibit by law illicit discharges and
enforcement - Detect and address non-stormwater illicit
discharges - Develop, record, assess and modify measurable
goals - Select appropriate public involvement activities.
- Reporting Descriptions of resources available
and steps taken (above) over 3 year time period
23Exempt Illicit Discharges
- Water line flushing
- Landscape irrigation
- Diverted streams
- Rising groundwater
- Uncontaminated groundwater infiltration
- Uncontaminated pumped groundwater
- Potable water discharges
- Foundation drains
- Air conditioning condensate
- Irrigation water
- Springs
- Crawl space and basement sump pumps
- Footing drains
- Lawn watering
- Individual car washing
- Flows from wetlands and riparian habitats
- Swimming pool discharges
- Street wash water
- Fire fighting activities
24Construction Site Stormwater Runoff Control
- Develop and implement a program that is equal to
GP-0-08-001. Stormwater Pollution Prevention
Plan (SWPPP) required for sites that disturb gt 1
acre. - SWPPP review and acts on public complaints.
- Provide law for enforcement that allows for site
inspection and sanctions and contains
requirements for site operators and control of
construction waste - Educates construction site owners/operators,
design engineers, municipal staff and ensures
that site operators are trained - Maintains inventory of construction sites
- Develop, record, assess and modify measurable
goals - Select BMPs and measurable goals to ensure
reduction of pollutants. - Report on progress on above steps over 3 Years
25Post-Construction Management
- Provides equal protection as GP-0-08-001. SWPPP
required for sites that disturb gt 1 acre, law or
ordinance for enforcement - Includes a combination of appropriate structural
and non-structural practices - Describes procedure for SWPPP review by qualified
professionals - Establish and maintain an inventory of
post-construction practices and ensures long term
maintenance - Develop, implement and provide resources
- Develop, implement and assess measurable goals
- Report on progress on above steps over 3 Years
26Pollution Prevention Good Housekeeping for
Municipal Operations
- Addresses municipal operations that contribute
pollutants of concern - Assessment of all municipal operations every 3
years. - Determines management procedures that will reduce
and prevent discharge of pollutants - Prioritizes operations, addresses priorities and
includes training. - Develop, record and assess goals and select
appropriate BMPs - Report on progress on above steps over 3 Years
27Pollution Prevention Good Housekeeping for
Municipal Operations - continued
- Reporting
- Complete by the end of Year 1
- identify operations, facilities and
infrastructure to be included in program,
describe priorities, management practices
(policies and procedures) and identify staff and
equipment available. - Initiated in Year 2 and complete by the end of
Year 3 - describe housekeeping program, training program
and number of employees trained. - Complete by End of Year 3
- a description of management practices.
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28SWCD Oneonta Stormwater Program
- Mapping of stormwater inlets complete
- Mapping and inspection of outfalls complete by
end of August 09 - Stormwater presentation to municipal officials
June 09 - Working Group Meetings with appropriate municipal
departments July through December 09 - Public Education and Outreach September through
December 09 - SWCD Municipal Hydroseeding Program - ongoing
29Inlets Found within Town City Boundaries
30Next Steps
- Training for private sector contractors on
sediment and erosion control tentative date
December 09 - Further development of Mapping tool connect
inlet and outflow dots - Further development of any of the Six Minimum
Control Measures
31Questions?
- Otsego County SWCD
- 967 County Highway 33
- Cooperstown, NY 13326
- (607) 547 8337 ext 4
- Scott.Fickbohm_at_ny.nyacdnet.net
- www.otsegosoilandwater.com
- www.dec.ny.gov/chemical/8468.htm