Wastewater Treatment Facilities/Locations and Officials In Charge
May 2023
Municipal Treatment Plants |
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WASTEWATER TREATMENT FACILITY/SUPT. |
POPULATION CENSUS 2010 |
ESTIMATED POPULATION SERVED BY SEWERS |
DESIGN FLOW (MGD) |
AVERAGE DAILY FLOW (MGD) |
MAJOR TREATMENT SYSTEMS |
RECEIVING WATERS |
Town of Bristol |
22,954 |
20,700 |
3.8 |
2.8 |
RBC's |
Bristol Harbor |
Town of Burrillville |
15,955 |
9,700 |
1.5 |
0.7 |
Activated sludge |
Clear River |
City of Cranston |
80,387 |
73,200 |
20.2 |
13.2 |
Activated sludge |
Pawtuxet River |
Town of East Greenwich |
13,146 |
6,000 |
1.7 |
0.8 |
RBC's |
Greenwich Cove |
City of East Providence |
|
46,100 |
14.2 |
6.7 |
Activated sludge |
Providence River |
Town of Jamestown |
5,405 |
2,100 |
0.75 |
0.4 |
Extended Aeration |
Dutch Island Harbor/ |
Narragansett Bay Comm. |
|
|
|
|
Activated sludge |
Seekonk River |
Narragansett Bay Comm. |
|
|
|
|
Activated sludge |
Providence River |
Town of Narragansett |
15,868 |
7,300 |
1.4 |
0.6 |
Oxidation Ditch |
RI Sound |
City of Newport |
|
41,600 |
10.7 |
8.4 |
Activated sludge |
Narragansett Bay East Passage |
New Shoreham |
1,010 |
300-700-winter |
0.3 |
0.1 |
Extended aeration |
RI Sound |
Quonset Point |
N/A |
10,000 |
1.78 |
0.492 |
RBC's |
Narragansett Bay West Passage |
Town of Smithfield |
21,430 |
14,000 |
3.5 |
1.4 |
Activated sludge |
Woonasquatucket River |
South Kingstown Regional WWTF |
|
29,400 |
5.0 |
2.4 |
Activated sludge |
RI Sound |
Town of Warren |
10,611 |
8,000 |
2.01 |
1.8 |
Activated sludge |
Warren River |
City of Warwick |
82,672 |
60,200 |
7.7 |
4.5 |
Activated Sludge |
Pawtuxet River |
Town of Westerly |
22,787 |
16,500 |
3.3 |
2.5 |
Activated Sludge |
Pawcatuck River |
Town of West Warwick |
29,191 |
31,600 |
7.9 |
5.2 |
Activated Sludge |
Pawtuxet River |
City of Woonsocket |
|
51,400 |
16.0 |
9.3 |
Activated Sludge |
Blackstone River |
SYNAGRO |
- |
- |
- |
- |
Sludge incineration |
NA |
Package Treatment Plants |
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FACILITY/SUPT. |
ESTIMATED POPULATION SERVED BY SEWERS |
DESIGN FLOW (MGD) |
AVERAGE DAILY FLOW (MGD) |
MAJOR TREATMENT SYSTEMS |
RECEIVING WATERS |
Zambarano Memorial Hospital |
450 |
0.12 |
0.06 |
Extended aeration |
Clear River |
Industrial Facilities |
|
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FACILITY INFORMATION |
OFFICIAL IN CHARGE |
Blount Seafood Corporation. |
John Cavanagh, Director of Engineering |
Exxon/Mobil Pipeline Company |
Stan Olson |
Kenyon Industries-Kenyon Piece Dye Works |
John Donlon |
Manchester Street Station |
Christopher O'Connell |