The purpose of this section to provide our residents with information around Litchfield’s MS4 Stormwater management program.

If you have questions, call the Town Office at 603.424.4046

Applications & Informational Documents

• What is Stormwater Pollution
• MS4 General Permit
• MS4 General Permit – Year 2
• MS4 General Permit – Year 3
• MS4 General Permit – Year 4
• Litchfield Catchment IDDE Classification and Ranking
• Litchfield’s Notice of Intent (NOI)
• Litchfield’s EPA Authorization to Discharge
• Litchfield’s Stormwater Map & Prioritized Outfalls
• Illicit Discharge Ordinance
• Litchfield Outreach Example Letter
• RFQ # BOS-2023-01 / Engineering Services for Asset Mgmt & Award Contract

Informational Documents

• Winter Snow & Ice Operations
• Green Grass Clear Water Presentation on Lawn Care Best Practices
• Green Grass & Clear Water Flyer
• Be A Leaf HERO (Flyer)
• Litchfield Dry Weather Screening Results (2022)
• Litchfield IDDE – Year 2
• Litchfield SWPPP 06-28-2020
• MCM 3 IDDE Outfall Inspections – Year 2
• MS4 Authorization
• MS4 Outfall Inspections – Year 3
• NH CGP Factsheet
• Operations and Maintenance Plan
• Pet Waste Management
• Stormwater Management and Erosion Control Regulation
• Septic Smart Flyer – Do your part – Be SepticSmart!
• Septic Cleaning Flyer
• Stormwater Management Plan – Year 2
• Well Water Flyer