Sanitary Survey Guidance Manuals
This page contains guidance manuals for primacy agencies conducting sanitary surveys at drinking water systems. The manuals discuss drinking water systems that treat or deliver drinking water from surface water, ground water under the direct influence of surface water, or ground water sources.
- Guidance Manual for Conducting Sanitary Surveys of Public Water Systems; Surface Water and Ground Water Under the Direct Influence (GWUDI) of Surface Water (PDF)(432 pp, 21.2 MB, April 1999, EPA 815-R-99-016 About PDF)