Water Department


Water Commissioners:
Ken Fontes, Chairman
David Andrade, Clerk
James Moran, Member


 The convenience of On-Line bill pay through UniPay.  Please follow the link:

https://unipaygold.unibank.com/CustomerInfo.aspx?

Having trouble paying your bill???  Contact the Onset Water Department for payment options.

Drinking Water Notice - Service Line Inspections: November 20,2024

 https://static.wpb.tam.us.siteprotect.com/var/m_4/44/446/47238/1005627-Service_Line_Material_Survey_Letter_11_2024-c20ad.pdf

Annual Hydrant Flushing effective March 25, 2024 https://static.wpb.tam.us.siteprotect.com/var/m_4/44/446/47238/996326-Flushing_notice_March_25,_2024-c9f0f.pdf 

LEGAL NOTICE: RFP 5-9 EAST CENTRAL AVENUE, ONSET - January 22, 2024 :https://static.wpb.tam.us.siteprotect.com/var/m_4/44/446/47238/993477-Central_Register_Language_for_Demolitions_and_Clean_up-c20ad.pdf

ALERT WAREHAM - WAREHAM ANNOUNCES NEW ALERTS SYSTEM TO KEEP COMMUNITY INFORMED DURING AN EMERGENCY- FOLLOW THE LINK BELOW:https://static.wpb.tam.us.siteprotect.com/var/m_4/44/446/47238/973435-ALERT_system_OWD_Nov_bill_insert_2022-c20ad.pdf


Onset Water Department Rules and Regulations 2023:


Construction and Material Specifications (12/2021) :https://static.wpb.tam.us.siteprotect.com/var/m_4/44/446/47238/946462-Construction_Specs_2021-9bf31.pdf

Onset Water Department Updated Rate Sheet/Fee Schedule Effective November 1, 2021

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2023 Consumer Confidence Report:
2022 Consumer Confidence Report:
2021 Consumer Confidence Report:
2020 Consumer Confidence Report:






















All photographs are the property of the Onset Fire District and cannot be reproduced without written permission