View descriptions of all EPA data standards
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Attached Binary Object Data Standard (PDF)(8 pp, 154 K)
- Bibliographic Reference Data Standard (PDF)(20 pp, 192 K)
- Biological Taxonomy Data Standard (PDF)(16 pp, 200 K)
- Chemical Identification Data Standard (PDF)(19 pp, 202 K)
- Compositing Activity Data Standard (PDF)(12 pp, 189 K)
- Contact Information Data Standard (PDF)(18 pp, 182 K)
- Enforcement and Compliance Data Standard (PDF)(43 pp, 395 K)
- Equipment Data Standard (PDF)(13 pp, 184 K)
- ESAR: Analysis and Results Data Standard (PDF)(30 pp, 350 K)
- ESAR: Field Activity Data Standard (PDF)(24 pp, 252 K)
- ESAR: Monitoring Location Data Standard (PDF)(24 pp, 361 K)
- ESAR: Overview Data Standard (PDF)(10 pp, 286 K)
- ESAR: Project Data Standard (PDF)(13 pp, 222 K)
- Facility Site Identification Data Standard (PDF)(24 pp, 291 K)
- Institutional Control Data Standard (PDF)(55 pp, 368 K)
- Latitude/Longitude Data Standard (PDF)(25 pp, 347 K)
- Measure Data Standard (PDF)(8 pp, 156 K)
- Method Data Standard (PDF)(9 pp, 165 K)
- Permitting Information Data Standard (PDF)(20 pp, 281 K)
- Quality Assurance and Quality Control Data Standard (PDF)(8 pp, 168 K)
- Representation of Date and Time Data Standard (PDF)(11 pp, 57 K)
- Sample Handling Data Standard (PDF)(9 pp, 168 K)
- SIC/NAICS Data Standard (PDF)(8 pp, 121 K)
- Well Information Data Standard (PDF)(33 pp, 295 K)