Closed · EPA-G2021-STAR-A1 · CFDA 66.509 · Discretionary

Viral Pathogen and Surrogate Approaches for Assessing Treatment Performance in Water Reuse

Federal grant opportunity posted by Environmental Protection Agency, cataloged on Grants.gov.

up to $1.2M
Award range
Closed
Status
January 13, 2021
Close date
5
Expected awards

The verdict

Viral Pathogen and Surrogate Approaches for Assessing Treatment Performance in Water Reuse is a closed discretionary listing from Environmental Protection Agency that offered Up to $1,240,000 across 5 expected awards. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 1,487 other opportunities from Environmental Protection Agency.

up to $1.2M
award range
Closed
application status
5
expected awards
66.509
CFDA program

Archived opportunity record

Viral Pathogen and Surrogate Approaches for A… is closed (last close January 13, 2021). The parent program page for CFDA 66.509 is the reliable place to catch re-announcements. Environmental Protection Agency still indexes 1,487 other opportunities here.

According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.

Deadline tracker

Application window closed

Closed January 13, 2021

Posted Oct 29 Closes Jan 13

Est. Total Funding

$6,200,000

Expected Awards

5

Instrument

Grant

Description

The U.S. Environmental Protection Agency (EPA), as part of its Science to Achieve Results (STAR) program, is seeking applications proposing to conduct research on existing and novel surrogates for the detection and monitoring of the presence of human enteric viral pathogens and surrogates in water reuse applications, where wastewater is the source water. Additionally, proposals should aim to identify quantitative reductions of infectious viral pathogens and surrogates across unit treatment processes and full treatment trains to improve viral risk assessments; viral log reduction targets; and unit process credits for water reuse applications.

Catch-all / unrestricted eligibility mark · EPA-G2021-STAR-A1

Grants.gov marks Viral Pathogen and Surrogate Approaches for A… with a catch-all / unrestricted eligibility code (Others (see official listing text)). Read the official announcement text for the real applicant filter — the code alone is not a door list. The extract does not mark applicant cost-sharing as required. Instrument: Grant. Funding-activity code maps to Environment (ENV). This eligibility-code string dominates the Environmental Protection Agency book (1,239 peers, 83% of 1,488).

Code 25
Others (see official listing text)

Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.

Official Listing on Grants.gov

View full details, application forms, and submission instructions.

View on Grants.gov

Parent Grant Program

CFDA 66.509

Science to Achieve Results (STAR)

U.S. Environmental Protection Agency

View program →

Agency Contact

Sarah Ludwig-Monty, Phone: 202-566-1072

More from Environmental Protection Agency

Closed Closed September 23, 2026

FY27 Brownfields Job Training (JT) Grants

View →
Closed Closed August 14, 2026

Technical Assistance and Training for Rural, Small and Tribal Municipalities and Wastewater Treatment Systems

View →
Open Closes December 31, 2027

CONTAMINATED ALASKA NATIVE CLAIMS SETTLEMENT ACT LANDS ASSISTANCE PROGRAM

View →

What to do next

Viral Pathogen and Surrogate Approaches for A… is closed; use the parent program and agency catalog for the next funding cycle.

  • Parent CFDA 66.509 may publish future NOFOs under the same assistance listing. Open program
  • Science to Achieve Results (STAR) indexes 3 Grants.gov listings in this extract. Program profile
  • Environmental Protection Agency lists 1,487 other indexed opportunities on PlainGrants. Agency catalog

Opportunity deadlines and eligibility change on Grants.gov; PlainGrants mirrors the extract and is not the submission system.

Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.

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