Reporting

Learn more about how to report data to the Department of Natural Resources or how to file a complaint about an environmental concern.

air emissions

Air Emissions Reporting

Annual air emissions

Heavy machinery moving solid waste inside a transfer station

Waste Reporting

Hazardous waste generator, tire hauler, solid waste landfill, solid waste tonnage

Report wastewater bypasses and more

Water Reporting

Electronic discharge monitoring, SSO/ bypass, major water users

Cyanobacteria swirls with thick green algal mats along the shore

Report an Algal Bloom

If you believe you have observed a potentially harmful algal bloom, please report it

A large fish and several small fish lay dead in reeds in a pond

Report a Fish Kill (MoDNR and MDC)

If you believe you see a fish kill, send us details so we can investigate

Report an Environmental Emergency

Involved in or witness a hazardous substances release? Call 24-hour spill line 573-634-2436

Hwy sign of I-70 and I-270 in St. Louis area - report odor concerns from the area

I-70/ I-270 Area Odor Complaint Form

Report an odor concern in the Bridgeton/ Maryland Heights area in St. Louis County

No trespassing signage on a chain-link fence surrounding the Greenfield Environmental Springfield Facility

Springfield Area Tronox Odor Complaint Form

Report an odor concern near the former Tronox wood treating facility in Springfield, MO

An individual completing an online form on a laptop

Report an Environmental Concern or Submit a Question

Let us know if you see something affecting our natural resources