regional wastewater infrastructure study
DESCRIPTION
TALBOT. CAROLINE. DORCHESTER. REGIONAL WASTEWATER INFRASTRUCTURE STUDY. MID-SHORE REGIONAL COUNCIL ANNUAL MEETING December 3, 2002 Cambridge, MD. REGIONAL WASTEWATER INFRASTRUCTURE STUDY. Agenda Scope Environmental Management Issues - PowerPoint PPT PresentationTRANSCRIPT
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REGIONAL WASTEWATER
INFRASTRUCTURE STUDY
TALBOT
CAROLINE
DORCHESTER
MID-SHORE REGIONAL COUNCIL
ANNUAL MEETING
December 3, 2002
Cambridge, MD
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REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Agenda• Scope
• Environmental Management Issues•Continuing degradation of the Bay and tributaries will result in continued regulatory pressures
• Watershed Management will result in regulatory focus on ALL pollutant sources, not just POTWs
• Resources
• The Regional Plan•Short-term
•Long-term
• Costs
• Implementation
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Scope1. Compile Statistics
2. Evaluate Regulations & Liabilities
3. 20 Year Regional Solutions
4. Regional Facility Locations
5. Costs
6. Priorities
7. Funding Issues
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
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Water Quality Management by
WATERSHED
TALBOT
CAROLINE
DORCHESTER
Eastern Bay
Wye R.
Upper
Miles R.
Tuck
ahoe
Cr.
Trans-
quaking R.
Little Choptank
Fishing Bay
Nan
ticok
e R
.
Honga R
.Marshy-hope Cr.
Ch
op
tan
k
Lower Choptank
REGIONAL WASTEWATER INFRASTRUCTURE
This is how Environmental Regulators see the Mid-
Shore Region
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Conventional Pollutants
• BOD
• Suspended Solids
Nutrients
• Phosphorus
• Nitrogen
Mid-Shore Region Water Quality Issues
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
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Upper
Transqua-king R.
Little Choptank
Fishing Bay
Nan
ticok
e R
.
Honga R
.Marshy-hope Cr.
Wye R.
Miles R.
Eastern Bay
Tuck
ahoe
Cr.
Ch
op
tan
k
Lower Choptank
NUTRIENT- IMPAIRED
WATERSHEDS
Nutrient Sources• Agricultural Runoff
• Septic Systems
• Wastewater Plant Discharges
• Air Pollution
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
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Upper
Transqua-king R.
Little Choptank
Fishing Bay
Nan
ticok
e R
.
Honga R
.
Marshy-hope Cr.
Wye R.
Miles R.
Eastern Bay
Tuck
ahoe
Cr.
Ch
op
tan
k
Lower Choptank
TMDL-Assigned WATERSHEDS
2002P - Phosphorus
N - Nitrogen
BOD - Biochemical Oxygen Demand
SS - Suspended Solids
SS
SS
P
SS
N
P
SS
BOD
N
P
REGIONAL WASTEWATER INFRASTRUCTURE
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Statistics
Capacity & FlowCaroline
DorchesterTalbot
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Existing Wastewater Treatment Plants
& Capacities
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Easton 2.235 mgd
Hyde Park 0.058 mgd
Oxford 0.208 mgd
Trappe 0.114 mgd
St Michaels 0.500 mgd
Martingham 0.075 mgd
Tilghman Village 0.150 mgd
Wye Mills 0.042 mgd
Denton 0.80 mgd
Federalsburg 0.750 mgd
Greensboro 0.280 mgd
Preston 0.115 mgd
Ridgely 0.200 mgd
Cambridge 8.1 mgd
Hurlock 1.02 mgd
Vienna 0.06 mgd
E New Market/Secretary 0.281 mgd 15 mgd4mg/L TN = .182M#/yr
10 mg/L TN = .455M#/yr
Delta = 0.273M#/yr
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ENR Zone
BNR Zone
Secondary Treatment
advanced secondary treatment
2005 2015 2025 beyond
Size / Population / Flow (mgd)
Pol
luta
nt R
emov
al
TN < 5
TN < 3
TN < 10
TN 10
P < 1
Hurlock 4.0
Vienna 0.06
Cambridge 10.8
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Designated
PRIORITY FUNDING AREAS
In Mid-Shore Region
TALBOT
CAROLINE
DORCHESTER
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
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Issues Affecting WW Infrastructure Planning
•5 yr WQ monitoring/reporting
•Cycle – 1st report 2002
•Grants on a ws basis
•Greater permit stability
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Smart Growth• 1997 Acts
• Priority funding Areas (PFA’s)
•10 principles
•State PFAs
•County-designated PFAs
•Rural Villages Water only
•Other designation
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Wades Point
Paw Paw Cove
Oxford
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels Easton
Preston
Federalsburg
Denton
Burrsville Branch
Fairways
Ridgely
Saulsbury
Newtown
Skipton
Longwoods
Wye Mills
Cordova
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Wades Point
Fairbank
Paw Paw Cove
Oxford
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels Easton
Preston
Ridgely
Saulsbury
Newtown
Skipton
Longwoods
Wye Mills
Cordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Easton AreaShort Term $7.9 M
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Wades Point
Lower Bar Neck Point
Fairbank
Paw Paw Cove
Oxford
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Region II –
St. Michaels AreaShort Term $7.8 M
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Susquehanna Point
Wades Point
Lower Bar Neck Point
Fairbank
Paw Paw Cove
Oxford
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Region V –
Tilghman AreaShort Term $1.9 M
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Woolford
Susquehanna Point
Wades Point
Lower Bar Neck Point
Fairbank
Paw Paw Cove
Oxford
Trappe
Cambridge
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels Easton
Longwoods
CordovaREGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Oxford Area & Trappe
Area
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Harrisville
Milton
Woolford
Susquehanna Point
Crossroads Blackwater
Rhodesdale
Brookview
Lower Bar Neck Point
Fairbank
Paw Paw Cove
Oxford
Trappe
Cambridge
Neavitt
Tilghman
Hurlock
Preston
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Cambridge AreaShort Term $7.8 M
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Harrisville
Milton
Woolford
Susquehanna Point
Rhodesdale
EldoradoBrookview
Wades Point
Lower Bar Neck Point
Fairbank
Paw Paw Cove
Oxford
Trappe
Cambridge
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels Easton
Hurlock
Preston
Federalsburg
Fairways
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Hurlock, Vienna & Secretary/East
New Market AreaShort Term $5.0 M
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Denton
Burrsville Branch
Ridgely
Saulsbury
Newtown
Skipton
Longwoods
Wye Mills
Cordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
North (Caroline) County District
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Wades Point
Neavitt
Crescendo
Martingham
Tilghman
Saint Michaels Easton
Preston
Denton
Burrsville Branch
Fairways
Ridgely
Saulsbury
Newtown
Skipton
Longwoods
Wye Mills
Cordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Ridgely AreaShort Term $1.2 M
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Saint Michaels
Easton
Denton
Burrsville Branch
Fairways
Ridgely
Saulsbury
Newtown
Skipton
Longwoods
Wye Mills
Cordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Denton Area Short Term $5.1 M
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Eldorado
Brookview
Lower Bar Neck Point
Oxford
Trappe
Neavitt
Crescendo
Martingham
Saint Michaels
Easton
Hurlock
Preston
Federalsburg
Denton
Burrsville Branch
Fairways
SaulsburySkipton
LongwoodsCordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Preston Area Short Term $5.4 M
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EldoradoBrookview
Oxford
Trappe
Saint Michaels
Easton
Hurlock
Preston
Federalsburg
Fairways
LongwoodsCordova
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND
Short-Term Plan
Federalsburg Area
Short Term $0.9 M
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North County, Ridgely $9.4M
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
Long-Term Plan
Mid-Shore Region
Priority Funding Area (PFA)
Connection to Existing System
Force Main
Pump Station
Local Treatment
LEGEND Federalsburg-Preston $8.1M
Oxford $2.4M
Long term plan $19.9M
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Funding
•NPS Grants (CWA Sec.319 to states)
•SRF (CWA Sec 604(b)(e) NPS, Estuaries, Stormwater, Babitat restoration
•WS Planning (State)
•WF pam
•Bonds
•SS Districts
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Organizational Chart
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
IMPLEMENTATION
Executive Director
Planning & Engineering Department
Operation & Maintenance Department
Finance & Purchasing Department
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Review• Scope
• Environmental Management Issues•Continuing degradation of the Bay and tributaries will result in continued regulatory pressures
• Watershed Management will result in regulatory focus on ALL pollutant sources, not just POTWs
• Resources
• The Regional Plan•Short-term
•Long-term
• Costs
• Implementation
REGIONAL WASTEWATER INFRASTRUCTURE STUDY
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REGIONAL WASTEWATER
INFRASTRUCTURE STUDY
TALBOT
CAROLINE
DORCHESTER
MID-SHORE REGIONAL COUNCIL
ANNUAL MEETING
December 3, 2002
Cambridge, MD
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Chesapeake Bay Nitrogen Airshed
extends from Quebec to Indiana to South
Carolina
Chesapeake Watershed
Between 27% and 38% of the Nitrogen Load to the Bay comes from Air Pollution
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Lower Choptank
Wye R.
Upper
Miles R.
Eastern Bay
Tuck
ahoe
Cr.
Transqua-king R.
Little Choptank
Fishing Bay
Nan
ticok
e R
.H
onga R.
Marshy-hope Cr.
Ch
op
tan
k
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