Information provided for informational purposes only

Note: This information is provided for reference purposes only. Although the information provided here was accurate and current when first created, it is now outdated.
 

This web site provides query access to over 200 million monitoring records originally reported to EPA via the Legacy STORET System.

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Legacy STORET Level 2b
Name Description
NTRTMT No pollution abatement has been performed
PTRTMT Some, but not all, of the intended pollution abatement has been performed
TREATD All of the intended pollution abatement has been performed
CMBTRT Combined treatment, where treatment status does not clearly fall into one of the categories defined above. Include unknown treatment status
SEWER Monitoring within a sewer (see level 5 for further identification)
INPLNT Inside a treatment facility. This type is used in conjunction with plant location codes defined within the STORET User Handbook