Culverts & Drainage

Resource Category Type
NH Stormwater Manual 2025
The manual provides municipalities, property owners, designers, developers, and regulatory personnel with tools to minimize the environmental impacts…
Best Practices in NH, Culverts & Drainage, Green Infrastructure, Stormwater & Erosion Control Document
2026 Culvert Aquatic Organism Passage (AOP) Grant Program Info Sheet
This document includes links, eligibility details, mapping tools, and resources for the 2026 Culvert Aquatic Organism Passage (AOP) Grant Program.
Culverts & Drainage Document
Vegetative Filter Strips—A Best Management Practice for Controlling Nonpoint Source Pollution
Introduces Vegetative Filter Strips (VFSs), which can efficiently control nonpoint pollution such as sediments, nutrients, and pesticides that cannot…
Culverts & Drainage, Vegetation & Invasives Document
Stormwater Asset Management Informational Brochure - Pembroke
Information brochure explaining Pembroke's efforts towards asset management, stormwater, and best practices in the field.
Asset Management, Culverts & Drainage, Stormwater & Erosion Control Document
Roadway Climate Action Toolkit from SNHPC
This Climate Action Toolkit provides an important resource to help the SNHPC region become more resilient, so that member communities can effectively…
Certified Culvert Maintainer, Culverts & Drainage, Green Infrastructure, PW Best Practices, Road Specifications & Design Document
Historic Stone Highway Culverts in New Hampshire Asset Management Manual
Historic Stone Highway Culverts in New Hampshire Appendix A Culvert Resources Inventory Table
Certified Culvert Maintainer, Culverts & Drainage Document
Historic Stone Highway Culverts in New Hampshire Appendix A Culvert Resources Inventory Table
Historic Stone Highway Culverts in New Hampshire Appendix A Culvert Resources Inventory Table
Certified Culvert Maintainer, Culverts & Drainage Document
Introduction to Statewide Asset Data Exchange Service
An introduction to asset inventory and management options for local agencies through NH's Statewide Asset Data Exchange Service (SADES) through…
Asset Management, Certified Culvert Maintainer, Culverts & Drainage Video
Culvert Scour Assessment
Provides information about culverts assessment
Culverts & Drainage
Drain Pipe Install
This tailgate talk is about drain pipe installation and talks about what to do prior to the installation, on-site in the cab, and on-site on the…
Culverts & Drainage Tailgate Talk