Documents and Videos


Take a look at these training videos about different culvert practices.                                                                                                            

Resources and Documents:

For assistance accessing these or any other documents or resources, or for more information, please contact

NHDES Culvert Maintainer webpage

Quick Reference Sheet regarding Certified Culvert Maintainer program -contact for latest copy

Certification Application 

Quarterly Report Form 

BMP Manual 

BMP Sedimentation Control Methods - contact for latest training materials

Prime Wetlands 

Culvert Problems and Solutions- contact for latest training materials

Designated Rivers