Backflow testing requirements in Southbury, Connecticut
Start with the verified utility guides and state water-system records below. The responsible utility—not the town name alone—sets the property's accepted form, testing schedule, and submission route.
Best available local guidance
Utility guides associated with Southbury
Connecticut DPH inventory
Public water systems listing Southbury
These systems list Southburyas their principal municipality in the active DPH inventory. This is a discovery aid, not proof that a particular address is inside a system's service boundary.
Heritage Water Company
PWS ID CT1300021 · SWP
7,300 population listed
3,415 service connections
Southbury Training School
PWS ID CT1300011 · groundwater
816 population listed
100 service connections
Aquarion-Lakeside
PWS ID CT1300031 · groundwater
455 population listed
201 service connections
Oakdale Manor Water Association
PWS ID CT1300071 · groundwater
40 population listed
10 service connections
5
Non-transient, non-community systems
12
Transient non-community systems
How to verify an address
Use the source trail before relying on a filing route
- 1
Identify the water provider from the property’s water bill, DPH inventory, or the state Exclusive Service Area map.
- 2
Open the utility guide when available and check its review date, testing cadence, accepted form, and submission method.
- 3
Confirm property-specific requirements with the utility before the appointment; hazards, device type, and deadlines can differ.
For testing companies
Keep every customer, assembly, and due date in one place.
Import your existing customer book and keep utility guidance attached to the work.