Exhibit 4-1 . Summary of Dischargers to Waters in Indian Lands or Their Tributaries
MEPDES
Number
Facility Name
Facility Type
Receiving Surface
Waters (Class)
Permitted Monthly
Average Flow
(MGD)
ME0101320
Baileyville POTW
POTW
St. Croix River (C)
0.6
ME0102784
Brownville
POTW
Pleasant River (B)
no limit
ME0100129
Calais POTW
POTW
St. Croix River (SC/C2 )
1.5
ME0102765
Calais School
Other (school)
Penobscot River (SC)
0.013
ME0001104
Cobb State Fish
Hatchery
Other (fish
hatchery)
Cold Stream (A)
5.0
ME0023213
Covanta Maine
Industrial (biomass
energy)
Penobscot River (B)
0.189
ME0036528
Dolby Hydro Project
Industrial
(hydroelectric)
West Branch of the
Penobscot River (C)
0.365
ME0102229
Dover-Foxcroft Water
District
Utility (drinking
water treatment)
Piscataquis River (B)
0.15
ME0100501
Dover-Foxcroft
VWVTP
POTW
Piscataquis River (B)
0.8
ME0036511
East Millinocket
Hydro Project
Industrial
(hydroelectric)
Penobscot River (C)
0.3024 1
POINT SOURCE COSTS: METHODS
Exhibit 4-1. Summary of Dischargers to Waters in Indian Lands or Their Tributaries
MEPDES
Number
Facility Name
Facility Type
Receiving Surface
Waters (Class)
Permitted Monthly
Average Flow
(MGD)
ME0000175
East Millinocket
POTW
POTW
Penobscot River (C)
2.0
ME0036625
Eustis Hydro Project
Industrial
(hydroelectric)
North Branch Dead River
(A)
0.0072 1
ME0001082
Grand Lake Stream
Fish Hatchery
Other (fish
hatchery)
Grand Lake Stream (A)
2.9
ME0102032
Guilford-Sangerville
WNTF
POTW
Piscataquis River (B)
0.465
ME0101290
Houlton WNTF
POTW
Menuxdekeag River (B)
1.5
ME0036633
Howland Hydro
Project
Industrial
(hydroelectric)
Piscataquis River (B)
0.0014
ME0101788
Howland POTW
POTW
Penobscot River (B)
0.30
ME0101796
Lincoln Sanitary
District
POTW
Penobscot River (B)
1.07
ME0036552
Mattaceunk Hydro
Project
Industrial
(hydroelectric)
Penobscot River (C)
0.1441
ME0102245
Mattawamkeag
WNTF
POTW
Penobscot River (B)
0.09
ME0102695
Milford
Utility (combined
sewer overflow)
Penobscot River (B)
ME0037371
Millinocket Hydro
Industrial
(hydroelectric)
West Bran ch of the
Penobscot River (C)
0.022
ME0100803
Millinocket POTW
POTW
West Branch of the
Penobscot River (C)
1.34
ME0100439
Milo POTW
POTW
Piscataquis River (B)
0.39
ME0102211
Passamaquoddy
Water District
Utility (drinking
water treatment)
Boyden Stream (B)
0.045
ME0100773
Passamaquoddy
Tribal Council
POTW
Passamaquoddy Bay
(SB)
0.15
ME0101311
Penobscot Indian
Nation
POTW
Penobscot River (B)
0.1
ME0002216
Tate and Lyle
Ingredients
Industrial (food
manufacturer)
Menuxdekeag River (B)
0.04
ME0102831
Washington County
Community College
Other (college)
St. Croix River (SB)
0.0105
ME0036668
West Enfield Hydro
Project
Industrial
(hydroelectric)
Penobscot River (B)
0.403
ME0036668
Woodland Hydro
Industrial
(hydroelectric)
St. Croix River (C)
0.194
ME0001872
Woodland Pulp
Industrial (pulp mill)
St. Croix River (C)
unspecified
30
POINT SOURCE COSTS: METHODS
Exhibit 4-1. Summary of Dischargers to Waters in Indian Lands or Their Tributaries
MEPDES
Number
ME0022063
Facility Name
Facility Type
Wood land Pulp: North
Site
Industrial (logging)
Receiving Surface
Waters (Class)
St. Croix River (C)
Permitted Monthly
Average Flow
(MGD)
16.16
MGD =million gallons per day
POlW =publicly owned treatment works
'NWTP =wastewater treatment plant
STP =sewage treatment plant
1. The flow is a design maximum rather than an average monthly flow limitation.
2. This permit authorizes discharges from the Calais POlW and four combined sewer overflows (CSOs) to Class
SC waters and one CSO to Class C waters.