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PROFESSIONAL_SERVICESAPPROVED

City of Prospect Heights AgendaPacket 2026-06-22

Gewalt Hamilton Hired for 2026–27 NPDES MS4 Compliance

$7,750.00City of Prospect HeightsGEWALT HAMILTON ASSOCIATES INCJune 22, 2026

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WithersRavenel logo
Derivita logo
Comcate logo
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Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
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Description

The City Council approved a $7,750.00 agreement with Gewalt Hamilton Associates, Inc. to provide NPDES MS4 compliance services during the March 1, 2026 to February 28, 2027 permit year. The firm will handle annual reporting, water quality monitoring, public education, and preparation of an updated Stormwater Management Program plan.

Contract Details

Contract Amount

$7,750.00

Vendor

GEWALT HAMILTON ASSOCIATES INC

Agency

City of Prospect Heights, IL

Contract Type

PROFESSIONAL_SERVICES

Document Date

June 22, 2026

Contract Term

Year 24 MS4 permit year: March 1, 2026 – February 28, 2027

Renewal Date

2027-02-28

Renewal Info

Covers Year 24 of the MS4 permit (March 1, 2026–February 28, 2027); additional years or tasks under the updated ILR40 permit would require separate authorization.

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