HomeMy WebLinkAbout9. NCS000465_New Hire Training Program_20210310I
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Tony Victor
Environmental Specialist
919-463-6172
tvictor@townofmorrisville.org
Any form of precipitation that falls from the sky and
flows to waterways.
* Creeks
* Streams
* Rivers
Lakes
Ponds
Storm drains lead 4 directly to the creek or stream
nearest you (MS4).
So...
whatever you put
on the
yard or road can end
up in
the
nearest creek,
pond,
or
lake.
Stormwater runoff does not go to a treatment plant
or facility.
Sanitary Sewer
—Showers
— Bathrooms
—Sinks
— Laundry
— TREATED
Stormwater
— Rainfall
— Snow melt
— UNTREATED
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➢Federal Regulations
➢ Mandated by Federal Government &EPA
➢N.C. General Statutes
➢ Approved by the Legislature
➢N.C. Session Laws
➢ Approved by the Legislature
➢N.C. Administrative Codes
➢ Approved and adopted by the EMC
Phase I NPDES Permit
Industrial activities
Large Construction sites
Large and medium cities (> 100,000 population)
* Phase II NPDES Permit
Construction sites < 1 acre
Small Cities (<100,000)
Town Permit
Must renew every 5 years
Audit process (TOM audit in 2020)
Phase II Ordinance Adopted in
2007 (Design and Construction
Ordinance)
Clean Water Act Of 1972
Municipal Separate Storm Sewer Systems (MS4) with populations
less than ioo,000 regulated
Goal to protect water quality through six (6) Minimum Control
Measures (MCMs):
1) Public ed. and outreach — Follow us on FB & Twitter @a TOMstormwater
Z) Public involvement and participation
3) Illicit discharge detection and elimination
4) Construction site -runoff controls
5) Post -construction site runoff controls
6) Pollution prevention and good housekeeping for municipal operations
Pollutants in SW
Pet waste
Qualityj
Auto fluids (oil, antifreeze, gas, hydraulic)
Fertilizers, Pesticides
Heavy Metals
Higher Water Temperatures
Yard debris and litter
SEDIMENT - The #1 source of pollution in stormwater.
All go through the drainage system 4 directly into our
waterways.
Impervious Surfaces - Driveways, Streets, Parking lots
Rooftops, sidewalks, greenways ...
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SW effects water quality for recreational uses
Swimming
Water skiing
Fishing
* High water dangers
* Beach closures
Shellfish closings
Aquatic habitat
Fecal coliforms (Bacteria)
* Fish kills
(BMPs for Water Quality)
* Dog "waste"
Only --- 40% of dog owners "pick up"
* Yard waste or Trash -sweep up and remove
* Car washing - on lawn or carwash*
* Fertilizer -Use little or none.
Sweep from the sidewalk, driveway or road
Don't apply before a heavy rain
Get a free soils test • • `NrC.A&T
* Oil - in your car, not on driveway or road
* Paint/chemicals - dispose of properly
* Maintain septic system
Quantity & Quality
"Backyard Stormwater Control"
Infiltration
rain garden, permeable pavement
Water harvesting
cisterns, rain barrels
Use
little
to
no fertilizer
Use
little
to
no pest control chem.
Pick up litter
Pick up dog waste
Report illicit discharge
Buffers around Streams
* vegetation, trees, shrubs
Constructed wetlands
Larger areas of permeable pavement
Bioretention cells
Wet ponds - retain water
Dry ponds - detain water
Underground detention system
Sand filters - above or underground
Grass Swales
Level Spreaders
Respond to complaints and concerns — drainage, pollution, etc
• SCM inspections and maintenance program
• Review stormwater design and construction plans
Dry weather flow patrols — Illicit Discharge Detection & Elimination
Implement illicit discharge and detection program — Issue NOVs
Inventory, monitor and improve stormwater infrastructure
Public outreach and education
Public involvement and participation programs
Pollution Prevention/Good Housekeeping —Train Staff
Ensure construction site runoff control measures are taken
• Implement riparian buffer program
• Make stream determinations
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Prevent illegal and accidental discharges to stormwater system
Ensure illicit discharges are cleaned up properly
Dry Weather Flow Monitoring - Patrol areas for flowing water or
liquids during dry periods.
Illicit Discharges Include:
Oil, anti -freeze, animal waste, paint, wastewater, garbage, chlorinated
pool water, etc.
Stormwater infrastructure inventory
Location of catch basins, storm pipes, outfalls, stormwater facilities, etc.
Yard Waste
DumpsterJuice
Automotive Fluids
Soap and Detergents
Paint
Sewage
Sediment from Construction
Adds excescl
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Yard Waste
DumpsterJuice
Automotive ui s
Soap and Detergents
Paint
Sewage
Sediment from Construction
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What is it? Dumpster Juice
Action taken? Dumpster removed and repaired, storm
drain and pipe cleaned out
Yard Waste
DumpsterJuice
utomotive Fluids
�OV
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Paint
Sewage
Sediment from Construction
What is it? Discharge from where vehicles are repaired and washed
Action taken? Property owner cleaned up discharge and installed grease trap
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Yard Waste
DumpsterJuice
Automotive Fluids
Soap and Detergents
Sewage
Sediment from Construction 4
,ity of gh
What is it? Runoff from a car wash
Action taken? Speed bump was installed to prevent water from draining to curb
Yard Waste
Dumpster Juice
Automotive Fluids
Soap and Detergents
Sediment from Construction
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What is it? Private sewer service overflow
Action taken? Property owner required to service and clean up spill
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Public Works Webpage list where item can be disposed of properly.
https://www.townofmorrisville.org/government/departments-
services/public-works/trash-recycling-and-yard-waste
Bulk Item Disposal
Find information on disposal of Bulk Items, such as furniture, excess solid waste, etc.
Household Hazardous Waste
Learnwhat to do with your household hazardous waste.
Household Trash
View collection information for residential househol d trash -
How To Best Place Your Containers
View helpful tips on howto place your mntainers and ensureyoursolid waste and recvcla bles do not get
missed -
Pick -Up Schedule f Report a Missed Pick-up
View the pick-up schedule based off of routes, and/or use our on ine form to report a missed pick-up.
Reeyclin
Learn about acceptable recycling items.
Trash and Recvcle Routes
View the residential household trash routes for the Town -
+ Strategic Planning
Town Council&CitizenAdvisory What is an Oons Card?
Committee Agendas Learn about the note you might have received in your trash or recycle cart.
Town Code of ordinances yard Waste
Learn about the collection of acceptable yard waste items.
Composting
If anything looks suspicious or out of place, it's worth investigating...
Call Stormwater Staff!
If you see a pipe draining water, but it hasn't rained for a few days,
this may be an illicit discharge/connection... Call Stormwater Staff!
Help protect our water by being an extra set of eyes in the field!
Tony Victor
Environmental Specialist
919-463-6172
Stormwater Hotline
919-463-7025
* Items to Report to Stormwater Staff
Name of business involved (if applicable)
What you observe? Get photos if possible.
Date & Time it happened or observed
Location/Address
Goal: To Protect the N e u se River a n d Jordan Lake
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Questions? Comments? Suggestions?
Beatrice says ...
Stormwater Hotline
919-463-SOAK (7025)