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 Although the information provided here was accurate and current when first created, it is now outdated.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.
|Effluent Monitoring Intent|
|SC||State Compliance Monitoring|
|SW||State WLA (waste load allocation)|
|SI||State Intensive Survey|
|SB||State Bioassay Study|
|EC||EPA Compliance Monitoring|
|EW||EPA WLA (waste load allocation)|
|EI||EPA Intensive Survey|
|EB||EPA Bioassay Study|
|2C||Form 2C--126 Priority Toxic Pollutants|