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Nashville, TN Environmental Rules: Stormwater Management (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Fee basis
Impervious surface area, tiered
Fee range
$1.50 to $1,300 monthly
Satellite city exemption
Five satellite cities exempt unless opted in
Enforcing agency
Metro Water Services (MWS)
Nonpayment consequence
Property lien, water service shutoff

Summary

Metro Nashville charges a monthly stormwater utility fee on every parcel based on impervious surface area, funding drainage and flood control across the General Services District.

There is established a storm water utility and a system of storm water user fees for each parcel of property in Davidson County. The fees shall be used by the metropolitan government, acting through the department, exclusively for operation and management of the storm water utility and such storm water and flood control purposes as authorized in Tenn. Code Ann. § 68-221-1101, et seq. The fees shall be owed jointly and severally by the property owner of record and the person or entity in possession of such property in the amounts shown in Table 15.64.032.

Source: Metro Code Ch. 15.64 — Stormwater ManagementView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 53 | Charter: Republication 9).

Full Breakdown

The Metropolitan Department of Water and Sewerage Services (MWS) bills a graduated monthly stormwater user fee under Metropolitan Code § 15.64.032, ranging from $1.50 for small residential lots to $1,300 for large commercial parcels based on impervious surface area. Parcels wholly inside Belle Meade, Berry Hill, Forest Hills, Goodlettsville, or Oak Hill are exempt unless that city contracts in; Ridgetop is not listed as exempt. Fees fund flood control and drainage projects across the General Services District (the whole county), collected on the regular water or sewer bill or billed directly to non-customers.

Violations & Fines

Unpaid fees become a lien on the property and MWS can shut off water service using its normal nonpayment procedures, per § 15.64.032(G).

Frequently Asked Questions

Does every Nashville property pay a stormwater fee?
Most do, billed monthly based on impervious area, but properties with under 400 sq ft of impervious surface pay $0, and land wholly inside five satellite cities is exempt unless that city opts in.
Can I get a lower stormwater fee?
Yes, installing an approved qualified control structure that reduces runoff rate or improves water quality earns a proportional downward adjustment under § 15.64.032(C), applied for in writing to MWS.

Sources & Official References

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