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Find similar grantsFinal proposals due Nov 16, 2026 4pm per aggregator listing (atomgrants, sign-in for full details); stored deadline was null.
Nonpoint Source (NPS) Implementation Grants is sponsored by Rhode Island Department of Environmental Management. Provides funding for projects aimed at reducing nonpoint source pollution, commonly referred to as stormwater runoff pollution.
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Nonpoint Source (NPS) Implementation Grants 2026 Nonpoint Source (NPS) Implementation Grants Nonpoint Source (NPS) Implementation Grants support public entities and nonprofits in reducing water pollution and restoring aquatic habitat through watershed projects in Rhode Island. Funder: Rhode Island Department of Environmental Management Due Dates: November 16, 2026 , at 4:00 p. m.
(Final proposals) Funding Amounts: Approximately $750,000 available; requests generally $25,000–$250,000 under the RFP; 1–2 years preferred Summary: Supports projects that reduce nonpoint source water pollution and restore aquatic habitat in targeted Rhode Island watersheds. Key Information: Reimbursement-based grants require a non-federal match of 40% of total project costs.
The Rhode Island Department of Environmental Management (RIDEM) administers these competitive implementation grants with US Environmental Protection Agency funding under Section 319 of the Clean Water Act. The program protects and restores Rhode Island waters used for drinking water, swimming, fishing, shellfishing, recreation, and healthy aquatic ecosystems.
It addresses diffuse pollution from stormwater runoff, failing septic systems, agriculture, erosion, and other nonpoint sources. Supported work includes aquatic habitat restoration, stormwater green infrastructure, agricultural best management practices (BMPs), erosion control, onsite wastewater improvements, and municipal ordinance updates.
RIDEM encourages projects consistent with watershed plans that produce measurable water-quality or habitat benefits. Green infrastructure can also provide flood mitigation, cooling, and resilience benefits. Projects solely focused on research or water-quality monitoring and assessment involving experimental or unproven technologies are not eligible.
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According to the current listing, eligibility includes: Eligible entities in Rhode Island, including nonprofit organizations. Confirm the full requirements in the official notice before applying.
The current listing shows up to $750,000. Verify award ceilings, matching requirements, and allowable costs in the official notice.
Applications for Nonpoint Source (NPS) Implementation Grants are due November 16, 2026. Build your timeline backwards from this date to cover registrations, approvals, and final submission checks.
Nonpoint Source (NPS) Implementation Grants is funded by Rhode Island Department of Environmental Management. Verify program details on the funder's official page before applying.
This opportunity targets applicants in Rhode Island. If your organization operates elsewhere, check the official notice for location requirements.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions. Note that portal registration or login may be required before you can access the full application.
Past winners and funding trends for this program
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