Resource Library

Cloud-Based Stormwater Modeling: A New Era in Water Management

California Stormwater Opportunity Map: Harnessing Runoff

2NFORM Construction Module Updates: Streamlining Compliance

Urban Trash Impact on Waterways: Protecting Healthy Ecosystems

GIS Strategies for Stormwater Management

ArcGIS Pro MS4 Drainage Catchments: Expert Delineation Tips

Discover How AI is Transforming Urban Stormwater Management

NPDES Compliance for Small Towns: Lessons from Elsmere

Elsmere, DE: An Affordable Stormwater Solution for a Small Town

MS4 Program Effectiveness: Insights & Trends Tool in 2NFORM

Industrial and Commercial MS4 Compliance: New 2NFORM Features

MS4 Compliance for Small Towns: Martinsburg Case Study

Stormwater Software: Yavapai County’s Flood Mitigation Success

California MS4 Trash Compliance: 2NFORM Trash Module

Modern Stormwater Software: 2NFORM’s New Look and Features

MS4 Annual Reporting Software: Salinas’ Compliance Success

Stormwater Software for Small Cities: Watsonville’s Success

How Watsonville, CA is Getting to ‘Zero Trash Down the Drain’

Trash Reduction for MS4 Compliance: A Science-Backed Tool

We Can Stop Trash From Going Into the Oceans. Here’s How.

GIS Stormwater Compliance Solution: 2NFORM Explainer Video

Esri 2NFORM Webinar – Supporting Stormwater with ArcGIS

CDOT’s Seven Year Stormwater Audit

MS4 Compliance for Rural Communities: Berkeley County’s Story