For our next Stormwater Utility Information Session on June 27th
RSVP (not mandatory) to learn more about the upcoming stormwater utility changes at our next information session on Tuesday, June 27th at 7:30 p.m. EST.
Remember, for credit on your stormwater utility fee you will need to install two rain barrels (minimum 100 gallons). Read more>>
Can you explain how a Stormwater Utility fee works?
Under a Stormwater Utility, a property’s impervious coverage is estimated using the County’s digital mapping system(GIS). The median impervious coverage for single-family detached properties in Arlington has been calculated to be 2,400 square feet. This is called an Equivalent Residential Unit (ERU) and is used as the billing unit. Properties would be charged based on how many ERUs are on the property. An ERU is currently estimated to be $230-250/year.
Please note that the fee estimates may change as the budget and Stormwater Utility are finalized. The County Board will adopt the annual ERU rate each year during the budget process. For Calendar Year 2024 (the first year the utility will be billed), the rate will be set during fall 2023.
Beginning in 2024, the County will change to a Stormwater Utility fee based on the impervious area on a property.
We have created an online Stormwater Utility Fee Estimator to help property owners better understand their future Stormwater Utility Fees Stormwater Utility Fee Estimator.
Note: Arlington’s stormwater utility is still in development, and the information reflected in the tool is not final and is for illustrative and informational purposes only.