Financial Assurance Plan

As required by Anne Arundel County's NPDES-MS4 permit, the proposed 2024 Financial Assurance Plan was passed on November 4, 2024, submitted to the State on December 31, 2024, and ratified by MDE on May 1, 2025.

Current Financial Assurance Plan

• FY24 Financial Assurance Plan
• Final Resolution 39-24
• MDE Review Comments for FY24 Financial Assurance Plan

This report constitutes Anne Arundel County’s financial assurance plan identifying:

1. Actions that will be required of the County to meet the requirements of its National Pollutant Discharge Elimination System (NPDES) Phase 1 Municipal Separate Storm Sewer System Permit (MS4);
2. Projected annual and 5-year costs for the County to meet the impervious surface restoration plan requirements of its NPDES Phase 1 MS4 permit;
3. Projected annual and 5-year revenues or other funds that will be used to meet the impervious surface restoration plan requirements of its NPDES Phase 1 MS4 permit;
4. Any sources of funds that will be utilized by the County to meet the requirements of its NPDES Phase 1 MS4 permit; and
5. Specific actions and expenditures that the County implemented in the previous fiscal year to meet its impervious surface restoration plan requirements under its NPDES Phase 1 MS4 permit.

Past Financial Assurance Plans

2022 Financial Assurance Plan:

• FY22 Financial Assurance Plan
• Final Resolution 37-22
• MDE Review Comments for FY22 Financial Assurance Plan

2021 Financial Assurance Plan:

• Final Resolution 4-21
• MDE Response Letter - June 14, 2021
• MDE Review of AAC Financial Assurance Plan

2019 Financial Assurance Plan:

• Financial Resolution 3-19

2016 Financial Assurance Plan:

• Executive Summary
• Complete Financial Assurance Plan