Applications & Forms

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Request for Information

Fill out and mail or fax to Engineering

Backflow Device
Data Design Sheet

I & I Permit Applications to be submitted to the City of Waltham Consolidated Public Works Department located at 165 Lexington Street.

Infiltration & Inflow Application - Residential Under 12 Bedrooms

Infiltration & Inflow Application - Non-Residential Under 1320 gpd