Stormwater: North Coast Region

Integrated Regional Water Management Implementation Grant Program (Proposition 1) – Department of Water Resources
Who is Eligible

Public agencies, nonprofits, public utilities, federally recognized and California State Native American tribes and mutual water companies. Applicants must work with their local regional water agency throughout the application process.

What it Funds

Including but not limited to multi-benefit projects that manage, treat or capture rainwater or stormwater and projects that implement a stormwater resource plan.

When to Apply

Due dates for pre-applications for the current funding cycle vary regionally. Pre-applications for the North Coast IRWM region are due July 12, 2019.

Available Funds

$222 million (Round 1) with grants ranging from $80,000 – $1.2 million. Note that each of the 12 regions have varying funding allocations.

Award Size

Small, Medium, and Large

Level of Effort to Apply

Medium to High


27 out of 38 proposals funded (2015).