MDE_PERMIT.pdf
PDF 364 KB Posted
- Solicitation number
- 113582
- Issued by
- Prince George's County, Maryland
About this file
This is a Stormwater Management and Sediment & Erosion Control Approval issued by the Maryland Department of the Environment (MDE) for the Washington Suburban Sanitary Commission (WSSC). The approval authorizes demolition and in-place abandonment of eight existing surge tanks at the Anacostia II Wastewater Pumping Station located in Prince George's County, Maryland. The project scope includes removal of four trees, demolition and disposal of associated pavement, sidewalk, curb and gutter, equipment and appurtenances, protection of adjacent features and utilities, erosion and sediment control measures, and site restoration. The surge tanks contain lead-based paint, requiring demolition to be performed in accordance with applicable requirements to minimize airborne dust and waste generation while protecting workers, the public, and the environment. The approval was granted effective November 25, 2025, and applies to Contract No. 23303290A with AI No. 185725, affecting 0.33 acres at coordinates 38.9155, -76.9372. WSSC has solicited sealed responses for this work via its eProcurement Portal with a deadline of 2:00 pm on Wednesday, September 30, 2026.
The approval is subject to standard conditions including a three-year completion deadline from the approval date, compliance with all applicable state and federal laws and regulations, and adherence to approved plans as prepared by PEER Consultants, P.C. The owner must notify the MDE/WSA Compliance Program at least seven days prior to project initiation and five days after work completion. Stormwater management requirements are being met through impervious area removal, and a stormwater management waiver has been granted for this project in accordance with Section 3.3.A of the Maryland Stormwater Management and Erosion & Sediment Control Guidelines for State and Federal Projects. Any modifications to approved plans require written approval from MDE/WSA prior to implementation. Off-site borrow or waste sites require appropriate local, county, or state approvals with documentation furnished to the MDE/WSA Inspector.
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Text version
STORMWATER MANAGEMENT AND SEDIMENT & EROSION CONTROL APPROVAL
STATE/FEDERAL PROJECTS
SEDIMENT & STORMWATER PLAN REVIEW DIVISION
MDE NUMBER: 25-SF-0149 APPROVED BY: _________________________________for Program Manager, Sediment, Stormwater, and Dam Safety EFFECTIVE DATE: November 25, 2025 (Pursuant to Criteria Noted Below)
IN COMPLIANCE WITH: Environment Article, Sections 4-106 and 4-205 Annotated Code of Maryland
APPROVAL IS HEREBY GRANTED: Washington Suburban Sanitary Commission ADDRESS: 14501 Sweitzer Lane
Laurel, MD 20707 Attn: Ms. Wanpin Lee
HEREINAFTER KNOWN AS OWNER,
FOR THE PLANS AND SPECIFICATIONS PRESENTED FOR: Contract No.23303290A AI No.185725 Anacostia II Wastewater Pumping Station Surge Tanks Removal - Prince George’s County
Latitude/Longitude: 38.9155, -76.9372 LOD: 0.33 acres
PREPARED BY: PEER Consultants, P.C.
This APPROVAL is granted subject to the following conditions:
1. This Approval shall become null and void if the construction authorized herein has not been completed within three (3) years from the granting of this Approval, except that these limits may be extended at the discretion of the Department when requested by the owner or authorized agent.
2. This Approval is subject to all laws and regulations now in effect and may be revoked if it is subsequently determined that this authorization violates other laws of the State. Construction shall comply with approved terms.
3. The location and dimensions of all sediment control structures and stormwater management facilities, as well as grading, excavation, and filling shall be in accordance with plans approved by the Department of the Environment/ Water and Science Administration (MDE/WSA). The owner or authorized agent shall obtain written approval from the MDE/WSA for any plan modifications or changes. A copy of the approved plan with any approved modifications and this Approval shall be available at the construction site for reference during the construction period.
4. Off-site borrow or waste sites require local county and Soil Conservation District approvals if they are located on private property or MDE/WSA approval if on State or federal property. Local approval numbers shall be furnished to the MDE/WSA Inspector.
5. The Owner or his authorized agent shall notify the MDE/WSA Compliance Program at (410) 537-3510, at least seven (7) days prior to initiation of the project and five (5) days after work ends.
6. Stormwater management requirements for this project are being met by impervious area removal. A stormwater management waiver has been granted for this project in accordance with Section 3.3.A of the Maryland Stormwater Management and Erosion & Sediment Control Guidelines for State and Federal Projects.
CRH/CAE
| 2025-11-25T22:12:56+0000 | |
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