Page 227 - Colleyville FY21 Budget

Program Summaries by Group

Drainage

Drainage improvements are developed to optimize the performance and maintainability of the overall
existing system. Projects are identified by utilizing the 2019 Storm Drainage Master Plan, staff
recommendations, community input, and review by the Drainage Task Force. All projects requiring funding
are reviewed and acted on by the City Council. Investments are made in: rehabilitating degraded open
drainage channels to perform as designed and to facilitate ongoing maintenance; staff utilizes technology to
inspect various aspects of the underground drainage system to ensure it is performing as designed; and by
utilization of the work order system to track and identify recurring drainage problems so that an in-depth
investigation can identify underlying causes and develop solutions.

Program Summary: Drainage

Drainage 2021 2022 2023 2024 2025 Total

Drainage Infrastructure

Drainage Improvements FY2021 $500,000 — — — — $500,000

Drainage Improvements FY2022 — $500,000 — — — $500,000
Drainage Improvements FY2023 — — $500,000 — — $500,000

Drainage Improvements FY2024 — — — $500,000 — $500,000

Drainage Improvements FY2025 — — — — $500,000 $500,000
Drainage Infrastructure Total $500,000 $500,000 $500,000 $500,000 $500,000 $2,500,000

Rehabilitation

Flood Gates Upgrade $425,000 — — — — $425,000
Drainage Improvements at Nature — $400,000 — — — $400,000
Center
Rehabilitation Total $425,000 $400,000 $0 $0 $0 $825,000
Drainage Total $925,000 $900,000 $500,000 $500,000 $500,000 $3,325,000

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