
- Stormwater & Flood Protection
- Stormwater Quality
- Stormwater Quality Projects & Evaluations
- Sunstream Park Pond
Sunstream Park Pond Water Quality Improvement
This project will reduce stormwater runoff pollution entering the Upper North Landing River.

This project will reduce stormwater runoff pollution entering the Upper North Landing River.
5:30 - 7 p.m. on Thursday, Jan. 22, 2026 at Landstown High School and Technology Academy, 2001 Concert Drive
The Department of Public Works will share information about proposed water quality improvements to the neighborhood stormwater pond that are designed to treat runoff from nearby homes and roadways. Attendees can review project details outlining the proposed improvements and learn how the project benefits local waterways. During this informal open house, staff will discuss how the project supports the City’s TMDL Phosphorus Action Plan and invite residents to share questions, input and feedback.
Design is underway and will be completed by June 2027. The project design is funded by Capital Improvement Project (CIP) 100391.
The project will retrofit an existing volume control pond by adding a forebay and manufactured treatment device (MTD) for pre-treatment, new wetland areas and aeration to improve downstream water quality. The retrofit improvements will reduce pollutants from stormwater runoff before entering the North Landing River.
This project supports the implementation of the City’s Local Total Maximum Daily (TMDL) Phosphorus Action Plan.
The following features will be incorporated into the project to reduce pollution from stormwater runoff draining from residential properties and local roadways to the pond:
Task
Cost/Duration
Project Cost
Task
Design:
Cost/Duration
$550,000
Task
Site Acquisition:
Cost/Duration
$155,000
Task
Private Utility Adjustment:
Cost/Duration
$185,000
Task
Construction:
Cost/Duration
$4,690,000
Project Schedule
Task
Design:
Cost/Duration
September 2024 to June 2027
Task
Site Acquisition:
Cost/Duration
July 2027 to May 2028
Task
Private Utility Adjustment:
Cost/Duration
May 2028 to May 2029
Task
Construction:
Cost/Duration
April 2033 to April 2035
Project Pollutant Removal Benefits
Task
Total phosphorus removal:
Cost/Duration
41 pounds per year