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The city of Aurora has drafted an update to the Storm Drainage Design and Technical Criteria (SDDTC) that became effective on Aug. 5, 2024. It is anticipated that updates will be made on an annual basis, or as otherwise needed.
This update captures feedback received from the development community and issues found by Aurora Water staff since the last revision.
The draft version of the manual can be found at the link below. A detailed list of changes is shown in Section 1.6.2 of the draft. While there are minor link and formatting items that will be addressed in the final version, we appreciate any and all feedback.
Changes are anticipated to become effective approximately Jan. 2, 2026.
Comments on this draft can be sent to Jared Coleman or Chris Hill, Project Engineers II, at AuroraWaterDrainage@auroragov.org by Dec. 11, 2025.
The city of Aurora has drafted an update to the Storm Drainage Design and Technical Criteria (SDDTC) that became effective on Aug. 5, 2024. It is anticipated that updates will be made on an annual basis, or as otherwise needed.
This update captures feedback received from the development community and issues found by Aurora Water staff since the last revision.
The draft version of the manual can be found at the link below. A detailed list of changes is shown in Section 1.6.2 of the draft. While there are minor link and formatting items that will be addressed in the final version, we appreciate any and all feedback.
Changes are anticipated to become effective approximately Jan. 2, 2026.
Comments on this draft can be sent to Jared Coleman or Chris Hill, Project Engineers II, at AuroraWaterDrainage@auroragov.org by Dec. 11, 2025.
