Legislation Details

File #: ORD29107    Version: 1 Name: ORD - Adopting 2026 Stormwater Management Manual and updating TMC 12.08D
Type: Ordinance Status: Second Reading
File created: 5/8/2026 In control: City Council
On agenda: 6/9/2026 Final action:
Title: An ordinance adopting the updated Stormwater Management Manual to provide policy and design requirements in compliance with the City's Municipal Stormwater Permit; and amending Chapter 12.08D of the Municipal Code by amending Sections 12.08D.040, entitled "Definitions", and 12.08D.110, entitled "Allowable, conditional, and prohibited discharges", to reflect the updated Manual; effective July 1, 2026. [Shauna Hansen, P.E., Principal Engineer; Ramiro A. Chavez, P.E. PgMP, Director, Environmental Services; Peter Huffman, Director, Planning and Development Services]
Attachments: 1. Ordinance No. 29107, 2. City Council Action Memorandum, 3. Stormwater Management Manual, 4. Presentation
Related files: 26-0374, ORD28761, ORD28763

Title

An ordinance adopting the updated Stormwater Management Manual to
provide policy and design requirements in compliance with the City’s
Municipal Stormwater Permit; and amending Chapter 12.08D of the
Municipal Code by amending Sections 12.08D.040, entitled “Definitions”,
and 12.08D.110, entitled “Allowable, conditional, and prohibited discharges”, to reflect the updated Manual; effective July 1, 2026.

[Shauna Hansen, P.E., Principal Engineer; Ramiro A. Chavez, P.E. PgMP,
Director, Environmental Services; Peter Huffman, Director,
Planning and Development Services]