Environment · Active

Clean Water State Revolving Funds · EPA · Quiet desk · mega ceiling

Clean Water State Revolving Funds (CFDA 66.483) - federal assistance administered by U.S. Environmental Protection Agency (EPA), catalogued in the SAM.gov Assistance Listings.

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$5M–$500M
Typical award range
0
Indexed opportunities
0
Open now
EPA
Administering agency
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The verdict

According to indexed Grants.gov opportunity volume among active SAM.gov programs on PlainGrants, Clean Water State Revolving Funds ranks #339 of 504, #21 of 26 within EPA, and #2 of 40 among Environment programs by listed funding ceiling. Across 504 active programs, 47.041 leads by opportunity count (319, funding-ceiling rank #249) ≠ 66.054 leads by funding ceiling ($7.0 billion, opportunity rank #326). CFDA 66.483 is an active Environment listing with no Grants.gov announcements currently indexed, typically a multi-year or formula-funded program.

$5M–$500M
typical award range (SAM.gov)
-
next application deadline
-
largest award ceiling indexed
8%
of the catalog is Environment

Clean Water State Revolving Funds · upper-band quiet listing (#11/502 by ceiling)

Clean Water State Revolving Funds clears 491 of 502 published ceilings (98th percentile), an upper-band catalog maximum, not a promised award.

Clean Water State Revolving Funds vs programs with listed funding ceilings

Where this CFDA's SAM.gov award ceiling sits among active Assistance Listings with a reported ceiling

$500,000,000 Top 2% higher than 98% of 502 programs

Programs, banded by listed funding ceiling

Each bar is a labelled band; taller bars hold more programs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source SAM.gov Assistance Listings · 2026-09-11

SAM.gov Assistance Listing plate

CFDA 66.483 · EPA VOL-FORMULA · #339/504

VOL-FORMULA · LOWER-HALF · SOLO-LISTING · NOFO-NONE · CEIL-TENS-M · ELIG-SLG · BOOK-RICH · LISTING-LIVE

  • VOL-FORMULA 0 Grants.gov rows
  • LOWER-HALF #339/504
  • SOLO-LISTING No peer gap
  • NOFO-NONE No NOFO indexed
  • CEIL-TENS-M $5M–$500M
  • ELIG-SLG State/local government
  • BOOK-RICH no Grants.gov book
  • LISTING-LIVE Active SAM.gov listing

Opportunity-volume neighbourhood · CFDA 66.483

VOL-FORMULA · #339/504: quiet/busy corpus poles and ±- row peers, not a SAM.gov catalog reprint.

Engineering Grants · busiest319Clean Water State R… · this …0Plant and Animal Di… · quiet…0
Indexed Grants.gov rows · neighbourhood around Clean Water State Revolving Funds

Engineering Grants · busiestClean Water State R… · this listingPlant and Animal Di… · quiet pole

Funding posture

Large-ceiling program without open NOFOs in index

Clean Water State Revolving Funds carries a mega-scale SAM.gov ceiling ($5.0 million to $500.0 million) while Grants.gov contributes no indexed opportunities under CFDA 66.483. This shape usually marks block/formula assistance or agency-direct awards, not a missing scrape alone.

Assistance Listing text · EPA

Capitalization grants to state revolving loan funds for water pollution control infrastructure projects.

Public-sector applicant lane · EPA

SAM.gov lists only government/tribal applicants for Clean Water State Revolving Funds. This is a public-sector Assistance Listing corridor, not a general nonprofit or small-business open call.

State or Local Government

Official program website ↗

EPA · administering agency

EPA 26 programs

U.S. Environmental Protection Agency

Environmental protection, clean air and water programs, and pollution prevention grants.

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What to do next

CFDA 66.483: 0 indexed opportunities · 0 open on the recent slice.

  • No open Grants.gov rows on the recent slice, watch this CFDA for the next NOFO drop. How to apply
  • U.S. Environmental Protection Agency (EPA) administers 26 Assistance Listings in this extract. Agency catalog
  • Nearest peer by listed ceiling: Temporary Assistance for Needy Families (TANF) (93.558). Compare program

SAM.gov ceilings are catalog maximums, not guaranteed awards; verify every deadline on Grants.gov before submitting.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants

Every figure on PlainGrants is rendered directly from SAM.gov Assistance Listings data, no number is typed in by an editor. This grant program's figures are rendered directly from SAM.gov Assistance Listings data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data issue on this page.