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NHDES Env-Wq 100 Rule Revision Catalog

by mg-gsowa | Oct 7, 2025 | News

2025-09-19 Rule Revision Catalog

State of NH Land Resources Management Permitting Fees Increase eff. 7/1/2025

by mg-gsowa | Jul 2, 2025 | News

Please be aware that as of 7/1/2025, the State has increased the Land Resources Permitting Fees. You can read the email received from the State here:  State Permitting Fees Increase 7.1.25

State of NH Land Resources Management Permitting Fees Increase eff. 7/1/2025

by mg-gsowa | Jul 2, 2025 | Uncategorized

Please note that as of 7/1/2025, the State of NH has increased their Land Resources Management Permitting Fees. You may read the email received from the State here:  State Permitting Fees Increase 7.1.25

2025 Spring Septic System Conference & Expo Resources

by mg-gsowa | Apr 29, 2025 | Uncategorized

NH DES Subsurface Bureau Legislative Update and Proposed Rule Revisions Presentation by Dave Aiton

New List of Subsurface Field Inspectors-UPDATED 2/10/25

by mg-gsowa | Feb 26, 2025 | News

For those who may not have seen it yet, the Subsurface Systems Bureau map of regional inspectors has been replaced by a newly-created town-by-town list broken down into geographic regions of the state. Click here to view the latest list.
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Granite State Onsite Wastewater Association
17 Depot Street, Suite 3
Concord, NH 03301

Phone: 603-228-1231

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