---
title: "Timothy A. Coon, Title 5 System Inspector SI #1547 | Title 5 Roster"
description: "Timothy A. Coon is a MassDEP-approved Title 5 System Inspector (SI #1547) based in Granby, CT. Approval expires June 30, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/timothy-a-coon-si1547/
---

# Timothy A. Coon, Title 5 System Inspector (SI #1547)

Timothy A. Coon is on the NEIWPCC list of MassDEP-approved Title 5 System Inspectors dated October 2, 2026.

* **SI number:** #1547
* **Approval expires:** June 30, 2028
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** JR Russo and Assoc.
* **Based in:** Granby, CT
* **County:** Out-of-state inspectors

Source: https://neiwpcc.org/wp-content/uploads/2026/10/SI-Outstate-10.2.2026.pdf (retrieved 2026-10-12)