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ENVIRONMENTAL PROTECTION AGENCY › WATER, TRIBAL & SCIENCE DIVISION

R--Technical Support for Drinking Water Optimization Program

Key facts

Response deadline
Oct 26, 2026
4:30 PM UTC-04:00
Set-aside
Not stated
Notice type
Sources sought
Posted on SAM.gov
Oct 9, 2026
Archives Oct 30, 2026

Description

The Environmental Protection Agency (EPA) is performing a market search to determine potential capable sources in preparation for a future procurement. Information submitted in response to this notice is for internal market research purposes and no feedback will be offered to the interested parties that submit capability statements. For background, the subject acquisition is anticipated to provide support services for the “Technical Support for the Drinking Water Optimization Program.” The drinking water optimization program began in the late 1980’s with a focus on enhancement and implementation of the Drinking Water Composite Correction Program (CCP). Implementation of the CCP resulted in documented improvements on individual surface water treatment plant performance. The documented success of the CCP, its value for drinking water primacy programs and the desire to apply CCP principles more broadly resulted in the creation of an Area-wide Optimization Program (AWOP). Broad-scale public water system performance improvements and the resulting drinking water quality improvements have been achieved via AWOP implementation. Public Water System Supervision (PWSS) programs implement their AWOPs to enhance public health protection and to benefit from the resulting proactive assistance with regulatory compliance. The AWOP was established with a focus on turbidity removal, resulting in greater protection against the risk of microbial pathogens passing through treatment plant processes.
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The program continues the focus on turbidity removal while expanding its technical scope to include optimization of both treatment plant and distribution system operations to minimize the formation of disinfection by-products (DBPs) and maintaining adequate disinfectant residual. The technical scope of the program also includes optimization of process control for ground water treatment and conveyance, and many unconventional (alternate) treatment processes. The program’s documented impact on enhancing public health protection has also been called upon to address other public health challenges such as treatment for cyanobacteria associated with harmful algal blooms and arsenic removal. The National AWOP has been structured to address additional public health challenges, depending on the commitment of resources to the program. For more information, please see the attached Sources Sought Notification and Draft Performance Work Statement.

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

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Record dates

Posted on SAM.gov: Oct 9, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 15, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 6bf09a31e1af4520bfbba0b38e83a37f. What these dates mean

Record

Solicitation number
68HERW27R0002
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NAICS
541330 · Engineering Services
Product/service code
R499 · SUPPORT- PROFESSIONAL: OTHER
Contracting office
Cincinnati, OH 45268
SAM.gov notice ID
6bf09a31e1af4520bfbba0b38e83a37f