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Budget Year / Version:  
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Description

This project provides for the design and construction of new and upgraded stormwater management facilities throughout the County under the County's Municipal Separate Storm Sewer System (MS4) Permit. Facilities include but are not limited to new or upgraded stormwater management ponds, Environmental Site Design (ESD) / Low-Impact Development (LID) facilities, and stream restorations.
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Phase

Ongoing

Status

Active
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Budget Snapshot
$161.19M Total
Expenditures/Funding
$86.76M 6 Year Total
Expenditures/Funding
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Cost Change

Funds for the Turkey Branch Stream Repair project was shifted to Major Structure Repair and funds for Anacostia Streams Restoration was shifted to a new PDF, which were offset by funding added for FY29 and FY30.
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Justification

This project is needed to comply with the County's MS4 permitting requirements and to implement the County's adopted water quality goals (COMCOR Chapter 19, Article IV) and protect habitat conditions in local streams. In addition, the project supports the goals of the Anacostia Watershed Restoration Agreement.
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Other

This project utilizes Maryland Water Quality Revolving Loan Funds (long-term financing). Expenditures in the out-years include expected costs to meet the requirements of the County's next MS4 permit. The scope of the next permit is subject to negotiation with the Maryland Department of Environment.
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Fiscal Note

Funding sources updated in FY23 to include Water Quality Protection Bonds. There was also a transfer of $200,000 in Stormwater Management Waiver Fees in FY23 from Misc. Stream Valley Improvements (P809319). In FY21, a supplemental added $93,773 in Intergovernmental and a fund switch removed $200,748 in State Aid and added Federal Aid for the Chesapeake Bay Trust Green Streets, Green Jobs, Green Towns grant. This project utilizes Maryland Water Quality Revolving Loan Funds (long-term financing).
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Disclosures

Expenditures will continue indefinitely. The County Executive asserts that this project conforms to the requirement of relevant local plans, as required by the Maryland Economic Growth, Resource Protection and Planning Act.
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Coordination

Department of Transportation, Maryland National Capital Park and Planning Commission, Department of Permitting Services, Maryland Department of the Environment, Natural Resources Conservation Service, U.S. Army Corps of Engineers, Facility Planning: Stormwater Management (No. 809319), and Maryland Department of Natural Resources.
Budget Snapshot
$161.19M Total
Expenditures/Funding
$86.76M 6 Year Total
Expenditures/Funding
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Project Details
Project NumberP808726
Date Last Modified01/07/24
Administering AgencyEnvironmental Protection
CategoryConservation of Natural Resources
SubCategoryStormwater Management
Planning AreaCountywide
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Total Expenditures by Cost Element (000s)
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Total Funding by Source (000s)
EXPENDITURES (000s)
Cost ElementsTotalThru FY23Est FY24Total 6 YearsFY 25FY 26FY 27FY 28FY 29FY 30Beyond 6 Years
Planning, Design and Supervision52082277492302220312629407337833844384838540
Land33000000000
Site Improvements and Utilities1010000000000
Construction101708293587801645491058564357506050605060500
Other738870401681800800100000
Total Expenditures161191641601027186760132144217395339994989899040
FUNDING (000s)
Funding SourceTotalThru FY23Est FY24Total 6 YearsFY 25FY 26FY 27FY 28FY 29FY 30Beyond 6 Years
Contributions00000000000
Current Revenue: Water Quality Protection2689715323161699581476165316331794169817040
Federal Aid55000000000
Intergovernmental10001000000000000
Long-Term Financing8226913802597562492877814357006000600060000
State Aid1932737172500131102760235020002000200020000
Stormwater Management Waiver Fees1380018012002002002002002002000
Water Quality Protection Bonds3031330313000000000
Total Funding Sources161191641601027186760132144217395339994989899040
OPERATING BUDGET IMPACT ($000s)
Impact TypeTotal 6 YearsFY 25FY 26FY 27FY 28FY 29FY 30
Maintenance189090180270360450540
NET IMPACT189090180270360450540
APPROPRIATION AND EXPENDITURE DATA ($000s)
Appropriation FY 25 Request-1012
Year First AppropriationFY87
Appropriation FY 26 Request2081
Last FY's Cost Estimate147131
Cumulative Appropriation102530
Expenditure / Encumbrances97013
Unencumbered Balance5517