Adding waters to the list

What to do when impaired or threatened waters are not listed

Gather as much information as possible, and provide the water quality agency with (a) convincing documentation of water quality criteria violations or (b) proof that designated or existing uses are not being or will not be protected by basic permit limits. If you plan to collect information to help your state place a water body on the 303(d) list, be aware that the EPA guidance calls for “reliable” information (Guidance for 2004 Integrated Report). In other words, agencies sometimes cannot use all information submitted by citizens.

If you take the time to learn your agency's requirements for data collection and submission, you can increase the chances that your information will be used. Before the next list revision is due to EPA, request a public hearing to present your information. Earlier is better! Many states collect and evaluate data well before the April 1 deadline and won't consider data after their internal review is complete. The summer before the April 1 (even years) due date is usually a good time to engage.

Publicize all the “reliable” information you have. Photos can be evidence of violation of water quality standards. If the state does not accept your information, you can ask the EPA to disapprove the list.

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