401 Water Quality Certification
Notice of Public Meeting
Public Hearing on Water Quality Certification Application for National Grid LNG, LLC: Wednesday, January 31 6:00 PM to 9:00 PM | Veterans Memorial Auditorium, One Avenue of the Arts, Providence, RI.
DEM's Office of Water Resources has under consideration the application of National Grid LNG, LLC requesting a State of Rhode Island Water Quality Certification. The purpose of this hearing is to extend the public comment period and to invite both written and oral comment from interested parties related to the Water Quality Certification Application File Number 16-171; RIR101477.
View more information on public hearing.
This program is responsible for ensuring compliance with the State Water Quality Regulations for projects that impact inland & coastal waters by fulfilling the requirements of Section 401 of the Clean Water Act. The Act requires the State to certify all Projects that involve dredge, fill, or flow alterations as well as some coastal projects that include site disturbances. Ultimately, 401 has authority over any activity that has the reasonable potential to discharge polltants into waters of the State. These activities are administered under other programs within the Office of Water Resources, like Wastewater Treatment Discharges under RIPDES, Underground Injection, and Stormwater.
Activities Regulated under the Water Quality Certification Program?
Dredging incoporates many different regulatory agencies. The Office of Water evaluates dredge activities for the following:
- water quality impacts from dredging (the possibility of creating anoxic zones)
- water quality impacts from scow overflow and turbidity increases
- the need for shellfish transplants when a dense population is dredged
- work windows to protect anadromous and resident fisheries
- disposal locations that may endanger public or private drinking water wells
Harbor Management Plans
For more information contact: Neal Personeus
- Water Withdrawals
- Permit Tolling Page
- Stormwater Permitting
- Rhode Island Wetlands
- Harbor Management Plans
- Army Corps General Permit
- Hydropower / Federal Projects
- Vessel General Permit