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  2. Cross-Media Electronic Reporting Rule

Approved CROMERR Applications

On this page:

  • Approved CROMERR Applications from States, Local Government Agencies, and Tribes (excluding POTWs)
  • Approved CROMERR Applications from POTWs
  • List of States with an Existing Legal Certification

Approved CROMERR Applications from States, Local Government Agencies, and Tribes (excluding POTWs)

The table below lists the approved CROMERR systems for States, Tribes, and Local Agencies, excluding Publicly Owned Treatment Works (POTWs). 

State

Agency

System

Program(s) Covered

AK

Alaska Department of Environmental Conservation (ADEC)

Air Online Services System (AOS)

Air

 

Alaska Department of Environmental Conservation (ADEC)

Compliance Monitoring Data Portal (CMDP)

Water

 

Alaska Department of Environmental Conservation (ADEC)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Alaska Department of Environmental Conservation (ADEC)

Water Online Application System (OASys)

Water

AL

Alabama Department of Environmental Management (ADEM)

Air Emissions Electronic Reporting System (AEERS)

Air

 

Alabama Department of Environmental Management (ADEM)

Web Portal

Air - Water - Waste - Special Cases

 

Alabama Department of Environmental Management (ADEM)

Electronic Environmental Data Exchange Reporting System (E2)

Water - Waste

AR

Arkansas Department of Energy and Environment (E&E)

Electronic Portal System (e-Portal System)

Water - Waste - Air

 

Arkansas Department of Energy and Environment (E&E)

Hazardous Waste Annual Electronic Reporting System (HWARS)

Waste

 

Arkansas Department of Energy and Environment (E&E)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Arkansas Department of Energy and Environment (E&E)

State and Local Emissions Inventory System (SLEIS)

Air

 

Arkansas Department of Energy and Environment (E&E)

SEEK

Air - Water - Waste - Chemicals

AZ

Arizona Air Quality Division (AQD)

IMPACT

Air

 

Arizona Department of Environmental Quality (ADEQ)

Combined Air Emissions Reporting System (CAERS)

Air

 

Arizona Department of Environmental Quality (ADEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Arizona Department of Environmental Quality (ADEQ)

Smart Notice of Intent System (SmartNOI)

Water

 

Arizona Department of Environmental Quality (ADEQ)

State and Local Emissions Inventory System (SLEIS)

Air

 

Arizona Department of Environmental Quality (ADEQ)

myDEQ (Department of Environmental Quality)

Waste - Air - Water

 

Arizona Department of Environmental Quality (ADEQ)

Compliance Monitoring Data Portal (CMDP)

Water

 

Gila River Indian Community (GRIC)

Gila River Indian Community IMPACT

Air

 

Pima County Department of Environmental Quality (PCDEQ)

Combined Air Emissions Reporting System (CAERS)

Air

CA

California State Water Resources Control Board (CA SWRCB)

California Integrated Water Quality System - Electronic Self-Monitoring Report (CIWQS-eSMR)

Water

 

California State Water Resources Control Board (CA SWRCB)

Compliance Monitoring Data Portal (CMDP)

Water

 

California State Water Resources Control Board (CA SWRCB)

Storm Water Multiple Application and Report System (SMARTS)

Water

CO

Colorado Department of Public Health and Environment (CDPHE)

Colorado DPHE Online System (CEOS)

Air - Waste - Water - Chemicals

 

Colorado Department of Public Health and Environment (CDPHE)

Colorado Drinking Water System (CDWS)

Water

 

Colorado Department of Public Health and Environment (CDPHE)

National Network Discharge Monitoring Report System (National NetDMR)

Water

CT

Connecticut Department of Energy and Environmental Protection (CT DEEP)

Electronic Permitting System (e-Permitting System)

Waste - Air - Water

 

Connecticut Department of Energy and Environmental Protection (CT DEEP)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Connecticut Department of Energy and Environmental Protection (CT DEEP)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Connecticut Department of Public Health (CT DPH)

Compliance Monitoring Data Portal (CMDP)

Water

DC

District of Columbia Department of Energy and Environment (DOEE)

Combined Air Emissions Reporting System (CAERS)

Air

 

District of Columbia Department of Energy and Environment (DOEE)

DC Underground Storage Tanks Portal (DC UST)

Waste

DE

Delaware Department of Natural Resources and Environmental Control (DNREC)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Delaware Department of Natural Resources and Environmental Control (DNREC)

Online Reporting System (ORS)

Waste - Water - Air

 

Delaware Division of Public Health (DPH)

Compliance Monitoring Data Portal (CMDP)

Water

 

Delaware Division of Public Health (DPH)

Electronic Sample Entry Verify (eSE Verify)

Water

 

Delaware Department of Technology and Information Department of Natural Resources and Environmental Control (DTI-DNREC)

ePermitting/Digital Delaware Department of Natural Resources and Environmental Control (DNREC)

Waste & Chemicals

FL

Florida Department of Environmental Protection (FDEP)

e-Reporting System

Air - Water - Waste

 

Florida Department of Environmental Protection (FDEP)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

GA

Georgia Department of Natural Resources (GA DNR) 

Electronic Sample Entry Verify (eSE Verify)

Water

 

Georgia Department of Natural Resources (GA DNR) 

Georgia Environmental Protection Division Online System (GEOS)

Water - Waste - Air - Chemicals

 

Georgia Department of Natural Resources (GA DNR) 

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Georgia Department of Natural Resources (GA DNR) 

Compliance Monitoring Data Portal (CMDP)

Water

 

Georgia Environmental Protection Division (EPD)

Combined Air Emissions Reporting System (CAERS)

Air

GU

Guam Environmental Protection Agency (GU EPA)

Compliance Monitoring Data Portal (CMDP)

Water

HI

Hawaii State Department of Health (HI DOH)

Electronic Permitting Portal (e-Permitting Portal)

Water - Air - Waste - Chemicals

 

Hawaii State Department of Health (HI DOH)

Compliance Monitoring Data Portal (CMDP)

Water

 

Hawaii State Department of Health (HI DOH)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Hawaii State Department of Health (HI DOH)

State and Local Emissions Inventory System (SLEIS)

Air

IA

Iowa Department of Natural Resources (IA DNR)

Air Quality Records & Compliance Reporting (AQRR) System

Air

 

Iowa Department of Natural Resources (IA DNR)

Asbestos Notification System (ANS)

Air

 

Iowa Department of Natural Resources (IA DNR)

Environmental Application System (EASY) for Air

Air

 

Iowa Department of Natural Resources (IA DNR)

State and Local Emissions Inventory System (SLEIS)

Air

ID

Idaho Department of Environmental Quality (IDEQ) 

Combined Air Emissions Reporting System (CAERS)

Air

 

Idaho Department of Environmental Quality (IDEQ)

Compliance Monitoring Data Portal (CMDP)

Water

 

Idaho Department of Environmental Quality (IDEQ)

Idaho Pollutant Discharge Elimination System (IPDES)

Water

 

Idaho Department of Environmental Quality (IDEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Idaho Department of Environmental Quality (IDEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Idaho Department of Environmental Quality (IDEQ)

Point Source Survey Tool (POSST)

Air

IL

Illinois Environmental Protection Agency (IEPA)

Electronic Annual Emissions Report System (eAER)

Air

 

Illinois Environmental Protection Agency (IEPA)

Electronic Discharge Monitoring Report System (eDMR)

Water

  Illinois Environmental Protection Agency (IEPA) National Network Discharge Monitoring Report System (National NetDMR) Water
 

Illinois Environmental Protection Agency (IEPA)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Illinois Environmental Protection Agency (IEPA)

Safe Drinking Water Information System Lab to State (SDWIS/Lab to State)

Water

IN

Indiana Department of Environmental Management (IDEM)

Compliance Monitoring Data Portal (CMDP)

Water

 

Indiana Department of Environmental Management (IDEM)

Electronic Authentication System (eAuth)

Air - Water - Waste

 

Indiana Department of Environmental Management (IDEM)

Electronic Sample Entry Verify (eSE Verify)

Water

 

Indiana Department of Environmental Management (IDEM)

 Indiana Department of Environmental Management (IDEM) Modernization Enterprise System

Waste

 

Indiana Department of Environmental Management (IDEM)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Indiana Department of Environmental Management (IDEM)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

KS

Kansas Department of Health and Environment (KDHE)

Kansas Environmental Information Management System (KEIMS)

Air - Water - Waste - Special Cases

 

Kansas Department of Health and Environment (KDHE)

Department of Health & Environment Enterprise System

Air - Waste - Water

 

Kansas Department of Health and Environment (KDHE)

Compliance Monitoring Data Portal (CMDP)

Water

KY

Kentucky Department for Environmental Protection (KY DEP)

Compliance Monitoring Data Portal (CMDP)

Water

 

Kentucky Department for Environmental Protection (KY DEP)

Electronic Reporting System (ERS)

Waste - Water - Air

 

Kentucky Department for Environmental Protection (KY DEP)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Kentucky Division of Water (KY DOW)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

  Louisville Metro Air Pollution Control (LMAPCD) State and Local Emissions Inventory System (SLEIS) Air
LA Louisiana Department of Environmental Quality (LDEQ) e-Services Portal Air - Water - Waste - Chemicals

Louisiana Department of Environmental Quality (LDEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Louisiana Department of Environmental Quality (LDEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Louisiana Department of Health and Hospitals (LDHH)

Compliance Monitoring Data Portal (CMDP)

Water

 

Louisiana Department of Health and Hospitals (LDHH)

Star Laboratory Information Management System (StarLIMS)

Water

MA

Massachusetts Department of Environmental Protection (MA DEP)

ePLACE Platform (ePLACE)

Air - Waste - Water

MD

Maryland Department of the Environment (MDE) 

Industrial Pretreatment Program

Water

 

Maryland Department of the Environment (MDE) 

Maryland Compliance Monitoring Data Portal (CMDP)

Water

 

Maryland Department of the Environment (MDE) 

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Maryland Department of the Environment (MDE) 

National Network Discharge Monitoring Report System (National NetDMR)

Water

ME

Maine Department of Environmental Protection (ME DEP)

Combined Air Emissions Reporting System (CAERS)

Air

 

Maine Department of Environmental Protection (ME DEP)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Maine Department of Environmental Protection (ME DEP)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Maine Department of Health and Human Services-Drinking Water Program (ME DHHS-DWP)

Compliance Monitoring Data Portal (CMDP)

Water

MI

Michigan Department of Environment, Great Lakes, and Energy (MEGLE)

Michigan Air Emission Reporting System (MAERS)

Air

 

Michigan Department of Environment, Great Lakes, and Energy (MEGLE)

MiWaters/MiEnviro Portal

Air - Water - Waste

 

Michigan Department of Environment, Great Lakes, and Energy (MEGLE)

Compliance Monitoring Data Portal (CMDP)

Water

MN

Minnesota Department of Health (MDH)

Compliance Monitoring Data Portal (CMDP)

Water

  Minnesota Pollution Control Agency (MPCA) CROMERR Online Services Air - Water - Waste - Special Cases
 

Minnesota Pollution Control Agency (MPCA)

Regulatory Services Portal (RSP)

Air - Water - Waste

MO

Missouri Department of Natural Resources (MO DNR)

Missouri Gateway to Environmental Management (MOGEM)

Air - Waste - Water - Chemicals

MS

Mississippi Department of Environmental Quality (MDEQ)

Combined Air Emissions Reporting System (CAERS)

Air

 

Mississippi Department of Environmental Quality (MDEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Mississippi Department of Environmental Quality (MDEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Mississippi Department of Environmental Quality (MDEQ)

Hazardous Waste Biennial Reporting System (HWBR)

Waste

 

Mississippi Department of Environmental Quality (MDEQ)

Regulatory Services Portal (RSP)

Water - Air

MT Montana Department of Environmental Quality (MT DEQ) Combined Air Emissions Reporting System (CAERS) Air

Montana Department of Environmental Quality (MT DEQ)

Compliance Monitoring Data Portal (CMDP)

Water

 

Montana Department of Environmental Quality (MT DEQ)

Fees, Applications & Compliance Tracking System (FACTS)

Water

 

Montana Department of Environmental Quality (MT DEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

  Montana Department of Environmental Quality (MT DEQ) Safe Drinking Water Information System Lab to State (SDWIS/Lab to State) Water

NH

New Hampshire Department of Environmental Services (NH DES)

Compliance Monitoring Data Portal (CMDP)

Water

 

New Hampshire Department of Environmental Services (NH DES)

Online Forms (nForm) & State & Local Emissions Inventory System (SLEIS)

Air - Water - Waste - Chemicals

NC Mecklenburg County Land Use & Environmental Services Agency (LUESA)  GovOnline System  Air - Special Cases 
  North Carolina Department of Environmental Quality (NC DEQ) Compliance Monitoring Data Portal (CMDP) Water

North Carolina Department of Environmental Quality (NC DEQ)

Electronic Discharge Monitoring Report System (eDMR)

Water

 

North Carolina Department of Environmental Quality (NC DEQ)

Integrated Build Environment for Application Management (IBEAM)

Air

 

North Carolina Department of Environmental Quality (NC DEQ)

Safe Drinking Water Information System Lab to State (SDWIS/Lab to State)

Water

  North Carolina Department of Environmental Quality (NC DEQ) The Access DEQ Portal (Department of Environmental Quality) Air - Water

ND

North Dakota Department of Environmental Quality (ND DEQ)

Cloud Hosted State and Local Emissions Inventory System (SLEIS)

Air

 

North Dakota Department of Health (ND DOH)

Compliance Monitoring Data Portal (CMDP)

Water

 

North Dakota Department of Health (ND DOH)

Electronic Reporting Information System (ERIS)

Air - Water - Waste

NE

Nebraska Department Environment and Energy (NDEE)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

NJ

New Jersey Department of Environmental Protection (NJ DEP)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

New Jersey Department of Environmental Protection (NJ DEP)

Regulatory Services Portal (RSP)

Air - Water - Waste

NM

New Mexico Environment Department (NMED)

Compliance Monitoring Data Portal (CMDP)

Water

 

New Mexico Environment Department (NMED)

Secure Extranet Portal (SEP)

Air

NV

Nevada Division of Environmental Protection (NDEP)

Compliance Monitoring Data Portal (CMDP)

Water

 

Nevada Division of Environmental Protection (NDEP)

Network Discharge Monitoring Report System (State NetDMR)

Water

  Nevada Division of Environmental Protection (NDEP) Online Forms (nForm) Portal Water

NY

New York State Department of Environmental Conservation (NY SDEC)

Air Compliance and Emission Electronic Reporting System 

Air

 

New York State Department of Environmental Conservation (NY SDEC)

Hazardous Waste Annual Reporting System (HWARS)

Waste

 

New York State Department of Environmental Conservation (NY SDEC)

National Network Discharge Monitoring Report System (National NetDMR)

Water

OH

Ohio Environmental Protection Agency (OH EPA)

Electronic Business Center (e-Business Center)

Air - Water - Waste

OK

Oklahoma Department of Environmental Quality (OK DEQ)

Electronic Document Receiving System (EDRS)

Air - Water - Waste

OR

Oregon Department of Environmental Quality (OR DEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Oregon Department of Environmental Quality (OR DEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Oregon Health Authority (OHA)

Compliance Monitoring Data Portal (CMDP)

Water

PA

Pennsylvania Department of Environmental Protection (PA DEP)

Compliance Monitoring Data Portal (CMDP)

Water

RI

Rhode Island Department of Environmental Management (RI DEM)

Combined Air Emissions Reporting System (CAERS)

Air

 

Rhode Island Department of Environmental Management (RI DEM)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Rhode Island Department of Environmental Management (RI DEM)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Rhode Island Department of Health (RI DOH)

Compliance Monitoring Data Portal (CMDP)

Water

SC

South Carolina Department of Health and Environmental Control (SC DHEC)

Compliance Monitoring Data Portal (CMDP)

Water

 

South Carolina Department of Health and Environmental Control (SC DHEC)

e-Permitting

Air - Water - Waste

 

South Carolina Department of Health and Environmental Control (SC DHEC)

State and Local Emissions Inventory System (SLEIS)

Air

SD

South Dakota Department of Environment and Natural Resources (SD DENR)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

South Dakota Department of Environment and Natural Resources (SD DENR)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

TN

Tennessee Department of Environment and Conservation (TDEC)

Compliance Monitoring Data Portal (CMDP)

Water

 

Tennessee Department of Environment and Conservation (TDEC)

Construction Stormwater System

Water

 

Tennessee Department of Environment and Conservation (TDEC)

MyTDEC Forms (Tennessee Department of Environment and Conservation)

Water

 

Tennessee Department of Environment and Conservation (TDEC)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Tennessee Department of Environment and Conservation (TDEC)

State and Local Emissions Inventory System (SLEIS)

Air

TX Texas Commission on Environmental Quality (TCEQ) Compliance Monitoring Data Portal (CMDP)  

Texas Commission on Environmental Quality (TCEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Texas Commission on Environmental Quality (TCEQ)

State Network Discharge Monitoring Report System (State NetDMR)

Water - Air

 

Texas Commission on Environmental Quality (TCEQ)

State of Texas Environmental Electronic Reporting System (STEERS)

Water - Air - Waste

UT

Utah Department of Environmental Quality (UT DEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Utah Department of Environmental Quality (UT DEQ)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

 

Utah Department of Environmental Quality (UT DEQ)

Compliance Monitoring Data Portal (CMDP)

Water

VA

Virginia Department of Environmental Quality (VA DEQ)

Electronic Environmental Data Exchange Reporting System (E2)

Water

  Virginia Department of Environmental Quality (VA DEQ) myDEQ Portal (Department of Environmental Quality) Water
 

Virginia Department of Health (VDH)

Compliance Monitoring Data Portal (CMDP)

Water

VI

Virgin Islands Department of Planning and Natural Resources (VI DPNR)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Virgin Islands Department of Planning and Natural Resources (VI DPNR)

National Pollutant Discharge Elimination System Electronic Reporting Tool (NPDES NeT)

Water

VT

Vermont Department of Environmental Conservation (VT DEC)

Agency of Natural Resources Online System (ANR Online)

Water - Air - Waste

 

Vermont Department of Environmental Conservation (VT DEC)

Compliance Monitoring Data Portal (CMDP)

Water

  Vermont Department of Environmental Conservation (VT DEC) Online Report Submittal System Air - Water - Waste
WA Washington Department of Ecology (Ecology WA) Enterprise-wide Electronic Document Receiving System Air - Water - Waste

Washington Department of Ecology (Ecology WA)

Turbowaste.net

Waste

 

 Washington State Department of Health (DOH)

Washington State Lab Electronic Reporting System (WSLERS)

Water

WI

Wisconsin Department of Natural Resources (WDNR)

Electronic Receiving System (ERS)

Water - Waste - Air - Special Cases

WV

West Virginia Department of Environmental Protection (WV DEP)

Environmental Submission System (ESS)

Air - Water

 

West Virginia Department of Health and Human Resources (WV DHHR)

Drinking Water Program Electronic Data Receiving System

Water

 

West Virginia Department of Health and Human Resources (WV DHHR)

Compliance Monitoring Data Portal (CMDP)

Water

WY

Wyoming Department of Environmental Quality (WY DEQ)

IMPACT Air; nViro Water Quality & Solid Hazardous Waste

Air - Water - Waste - Chemical 

 

Wyoming Department of Environmental Quality (WY DEQ)

Mining Information Database System (MIDAS)

Water

 

Wyoming Department of Environmental Quality (WY DEQ)

National Network Discharge Monitoring Report System (National NetDMR)

Water

 

Wyoming Department of Environmental Quality (WY DEQ)

Environmental Information Technology Enterprise System (ENV-ITE)

Waste - Water - Air

Please note:

  •  System names may be working names or the name of the off-the-shelf product used for the system; the state, local governmental agency, Tribe may have other names for the system.
  • EPA approval of a CROMERR application does not necessarily reflect a system's availability nor the ability to submit particular regulatory information electronically. 
  • EPA publishes notices regarding the approval of CROMERR applications for non-POTWs in the Federal Register.

Approved CROMERR Applications from POTWs

The table below lists the CROMERR applications approved by EPA from Publicly Owned Treatment Works (POTWs). Please note:

Region Entity State Agency  Application Name
2 NJ Middlesex County Utilities Authority LinkoExchange (Aquatic Informatics)
2 PR Puerto Rico Aqueduct and Sewer Authority (PRASA) Sampling and Monitoring System (SAMS)
3 MD Washington Suburban Sanitary Commission (WSSC) Water LinkoExchange (Aquatic Informatics)
3 PA Mountaintop Area Joint Sanitary Authority (MAJSA) Mountaintop Area Joint Sanitary Authority (MAJSA) Industrial Pretreatment Program
3 VA Fairfax County Industrial Waste Section POTW Administrative and Compliance System (iPACS) 
3 VA Hampton Roads Sanitary District (HRSD) HRSD GovOnline System for Permit Renewal Application & Self-Monitoring
4 SC Charleston Water Systems Charleston Water System Shared CROMERR Services (SCS)
4 NC Charlotte Water Charlotte Water POTW
4 NC City of Greensboro SwiftComply Pretreatment
4 TN City of Memphis Memphis POTW
4 FL Jacksonville Wastewater Authority Jacksonville Energy Authority (JEA) Industrial Pretreatment
4 SC Renewable Water Resources (ReWa)(Greenville) LinkoExchange (Aquatic Informatics)
5 IL Bloomington and Normal Water Reclamation District (BNWRD) SwiftComply Pretreatment
5 IN City of Anderson Water Pollution Control Utility SwiftComply Pretreatment
5 OH City of Columbus Internet POTW Administrative and Compliance System (iPACS) enfotech
5 IN City of Elkhart Public Works and Utilities City of Elkhart Public Works and Utilities 
5 MI City of Grand Rapids Michigan Online Reporting System
5 MN Metropolitan Council Environmental Services (MCES) - Industrial Waste & Pollution Prevention Metropolitan Council Environmental Services (MCES) Industrial Online Reporting System
6 MI Great Lakes Water Authority (GLWA), Detroit, MI LinkoExchange Implementation 
7 IA Sioux City Sioux City POTW
7 MO City of O'Fallon, MO Pretreatment Reporting Program (PRP)
8 CO  South Platte Renew  SwiftComply Pretreatment IU Portal 
9 AZ City of Phoenix City of Phoenix POTW EnfoTech GovOnline
9 CA City of Fresno Fresno Advanced SCS POTW
9 CA City of San Diego Pretreatment Informational System
9 CA Los Angeles County Sanitation Districts (LACSD) Industrial Waste Facilities Online Reporting System (IWFORS) Los Angeles County Sanitation Districts (LACSD) POTW EnfoTech
9 CA Orange County Sanitation District (OCSD) Orange County Sanitation District (OCSD) Online Reporting System
9 CA Sacramento Sewer POTW Sac Sewer
9 CA Central Contra Costa   Central Contra Costa 
10 ID City of Boise  City of Boise - Pretreatment
10 ID City of Nampa  Nampa Idaho Pretreatment System
10 OR City of Portland City of Portland LinkoExchange Implementation
10 WA Clark County/ Discovery Clean Water Alliance (DCWA) Industrial Pretreatment Program Discovery Clean Water Alliance (DCWA) POTW
10 WA City of Spokane City of Spokane, Pretreatment Program Reporting Service 
10 WA City of Tacoma POTW Administrative & Compliance System (iPACS)

Please note:

  • System names may be working names or the name of the off-the-shelf product used for the system; the POTW may have other names for the system.
  • EPA approval of a CROMERR application does not necessarily reflect a system's availability nor the ability to submit particular regulatory information electronically.
  • CROMERR compliance is only one part of the requirements for POTW Pretreatment program implementing electronic reporting. 40 CFR part 403 contains other requirements that must be met before electronic reporting can begin.
  • 40 CFR part 403 provides for states with approved Pretreatment Methods used by industry and other non-household sources of wastewater to remove, reduce, or alter the pollutants in wastewater before discharge to a POTW. Pretreatment Methods used by industry and other non-household sources of wastewater to remove, reduce, or alter the pollutants in wastewater before discharge to a POTW. Programs to approve modifications to POTW Pretreatment programs in their states. Therefore, official approval for the POTW to begin collecting electronic reports comes from the POTW's Approval Authority The director in an NPDES Authorized State with an approved state pretreatment program See definition for Approved POTW pretreatment program. program See definition for Approved POTW pretreatment program., or the appropriate EPA regional administrator in a non-NPDES Authorized State or NPDES state without an approved state pretreatment program. [40 CFR 403.3(c)] which, in these cases, is the state in which the POTW is located, following Pretreatment Program procedures under 40 CFR part 403. EPA's website lists states with Pretreatment Program Implementation authority. 
  • For POTWs in which EPA is the Approval Authority, the POTW Pretreatment Program's modification request is submitted to the appropriate EPA Regional Office, and approval to begin collecting electronic reports is provided by the EPA Region.
  • EPA does not publish CROMERR approvals for POTWs in the Federal Register.

List of States with an Existing Legal Certification

The CROMERR program analyzed approved Attorney General (AG) certifications on file, determining many of them to be broadly applicable for use by state-level agencies that may be preparing new CROMERR applications. States have two options to streamline CROMERR application review and preparation time: 

1) Reference generic, approved CROMERR Attorney General (AG) certifications on file, or

2) Supplement approved CROMERR AG certifications on file that are limited in state agency or program scope. 

The AG Certifications is a key part of any CROMERR application; it demonstrates an authorized program's ability to enforce electronically-collected regulatory information. Guidelines for CROMERR legal certifications are located on the CROMERR website.

See: Application Tools and Templates

See: CROMERR 101: Application Requirements: Attorney General Certification

Check the table below for Attorney General certifications received from states:

 Attorney General Certifications Received by States 

Approved, Generic Certification Approved, Limited Certification*
Alabama California **
Alaska Iowa **
Arizona Kentucky**
Arkansas New Jersey**
Colorado North Carolina **
Connecticut Oklahoma **
Delaware Virginia**
Florida  
Georgia  
Hawaii  
Idaho  
Illinois  
Indiana  
Kansas  
Louisiana  
Maine  
Maryland  
Massachusetts  
Michigan  
Minnesota  
Mississippi  
Missouri  
Montana  
Nebraska  
Nevada  
New Hampshire  
New Mexico  
New York  
North Dakota  
Ohio  
Oregon  
Pennsylvania  
Rhode Island  
South Carolina  
South Dakota  
Tennessee  
Texas  
Utah  
Vermont  
Washington  
Washington, District of Columbia  
West Virginia  
Wisconsin  
Wyoming  

* Approved, limited certifications are limited to use by a particular state agency or for particular state program(s) or both. EPA's assessment determined that these state certifications could qualify as broadly applicable with the addition of a simple supplementary statement Attorney General. If you are planning new electronic reporting under one of these states' EPA-authorized programs, please contact the CROMERR program before preparing a new CROMERR Attorney General certification. 

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Last updated on April 17, 2025
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