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Water




Pending migration to a new system, the data for the Permit Compliance System (PCS) will remain frozen in Envirofacts for the following states and territories as of the below listed dates:
      Frozen as of June 6th, 2006:MA,NH,RI,VI,PR,DC,MD,IN,NM,UT,HI,AK,ID
      Frozen as of August, 2006: AS,AT,CT,CZ,FM,GA,GB,GU,JA,MH,MP,MT,MW,NE,NI,NN,NV,NY,PA,PW,SD,SR,TT,UM
      Frozen as of April 24th, 2008: IL
Please refer to the ECHO Clean Water Act Query Screen to retrieve updated data for the states frozen in Envirofacts.

What companies have been issued permits to discharge waste water into rivers in my area of interest?



You can obtain a list of facilities that have reported information to the Permit Compliance System (PCS). This information includes the issue and expiration dates for permits, the amount of discharge the facility is allowed to release, and the actual monitoring data showing what was discharged.

What public water systems for my county have violations reported in Envirofacts?

You can obtain a list of public water systems that have reported violations from the EPA Safe Drinking Water Information System (SDWIS).

What water microbial and disinfection byproduct data do you have for my state?

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Drinking Water Microbial and Disinfection Byproduct Information (Information Collection Rule [ICR]) is part of a national research project to support development of national drinking water standards which protect public health. Using Envirofacts, you can determine the state and national levels of disinfection by-products and microbials in selected water systems in the United States.

Several states (and two U.S. territories) did not participate in the ICR: Montana, North Dakota, Vermont, Wyoming, the Virgin Islands, and Guam.

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