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Budget Year / Version:  
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Description

This project provides for the design and construction of major structural repairs to County maintained stormwater management facilities. The County is responsible for structural maintenance of over 6,800 stormwater management facilities. Major structural repairs can include dredging and removing sediment, removal and replacement or relining of failing pipes and principal spillways, replacing failing riser structures, and repairing failing dam embankments. The repair work under this project is more significant than routine maintenance and requires engineering analysis and design and application for Federal, State, and/or local permitting.
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Phase

Ongoing

Status

Active
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Budget Snapshot
$52.23M Total
Expenditures/Funding
$24.93M 6 Year Total
Expenditures/Funding
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Cost Change

FY22 increases due to higher than budgeted costs for the Flower Hill I Sediment Removal Project. Costs increase in FY23-28 due to growth in subproject costs and as FY27 and FY28 enters the six-year period.
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Justification

This project provides for major structural repairs in order to comply with the County's municipal separate storm sever system (MS4) permit. It is limited to funding repairs at facilities that require extensive engineering design and permitting that cannot be accomplished within a single fiscal year due to the time required to obtain State and Federal permits.
Current projects include: Wheaton Branch overtopping protection, Railroad Branch Dam, Lake Hallowell dredging project, Lake Whetstone Toe Drain repair, Clearspring Manor Road, Norbeck Manor Pond, Quail Valley Pond, Rossmoor Leisure World Pond, and Gunners Lake Erosion Repair.
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Fiscal Note

Funding sources updated in FY23 to include Water Quality Protection Fund bonds in FY23-FY28. The County intends for a portion of Long-Term Financing in FY22 to also be paid for with Water Quality Protection Fund bonds. FY21 supplemental in Contributions for the amount of $600,000. This project assumes the award of Maryland Water Quality Revolving Loan Funds (long-term financing) over the six-year period.
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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, Homeowners Associations, Montgomery County Public Schools, Department of General Services, Maryland State Highway Administration, Stormwater Management Retrofit: Countywide (No. 808726), and Maryland Department of Natural Resources.
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Budget Snapshot
$52.23M Total
Expenditures/Funding
$24.93M 6 Year Total
Expenditures/Funding
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Project Details
Project NumberP800700
Date Last Modified03/01/22
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 FY21Est FY22Total 6 YearsFY 23FY 24FY 25FY 26FY 27FY 28Beyond 6 Years
Planning, Design and Supervision167296825159783071417125013251435144514350
Land00000000000
Site Improvements and Utilities00000000000
Construction35504140974787166207160311017501700135015500
Other11000000000
Total Expenditures52234209236384249278577436030753135279529850
FUNDING (000s)
Funding SourceTotalThru FY21Est FY22Total 6 YearsFY 23FY 24FY 25FY 26FY 27FY 28Beyond 6 Years
Contributions600060000000000
Current Revenue: Water Quality Protection113281074858000000000
Long-Term Financing13156270352045249498926000000
State Aid5293990130130000000
Water Quality Protection Bonds2662170730195483458410030753135279529850
Total Funding Sources52234209236384249278577436030753135279529850
APPROPRIATION AND EXPENDITURE DATA ($000s)
Appropriation FY 23 Request7363
Year First AppropriationFY07
Appropriation FY 24 Request0
Last FY's Cost Estimate43999
Cumulative Appropriation32881
Expenditure / Encumbrances24334
Unencumbered Balance8547