Louisiana Department of Environmental Quality

Louisiana Department of Environmental Quality Louisiana Department of Environmental Quality is a regulatory agency that oversees issues affecting the environment of Louisiana.

In the event of an environmental emergency, citizens are encouraged to first contact their local authorities - police, sheriff, fire department, etc. Citizens and the regulated community can also contact the SPOC hotline. SPOC concerns include spills, releases, odors, fish kills, open burning, waste tires, and any other types of environmental incidents. Citizens can report the incident online at h

ttp://deq.louisiana.gov/page/file-a-complaint-report-an-incident. SPOC HOTLINE:
225-219-3640, M-F, 8AM-4:30PM

To leave a message, call 225-342-1234 or 1-888-763-5424, Toll-Free in LA

✍️ Good government can be measured by the services it provides, but also by how responsibly resources are managed — and ...
06/22/2026

✍️ Good government can be measured by the services it provides, but also by how responsibly resources are managed — and that’s always front of mind for LDEQ. We were proud to join Governor Jeff Landry as he signed into law Act 85 of the 2026 Louisiana Legislative Session, a landmark measure that modernizes the Department’s funding structure and positions us to become fully self-reliant as we carry out our mission to protect Louisiana’s environment.

“Act 85 gives LDEQ the tools to restructure how we fund our programs and reduce reliance on State General Fund dollars, creating a more sustainable path forward for environmental protection in our state,” Secretary Courtney J. Burdette said. “We are grateful to Governor Landry for his leadership and support, as well as Representative Ken Brass, our legislative partners, industry partners, and all those who helped make this worthwhile reform a reality.”

Learn more about Act 85 at https://www.legis.la.gov/Legis/ViewDocument.aspx?d=1473914

06/22/2026

Litter is a problem in Louisiana. As residents of Louisiana, it is our duty to report violators of our state’s litter laws. If you witness someone littering or illegally dumping, report them to 855-LA-Litter.

When you report littering or illegal dumping and wish to pursue charges, you will need to sign an affidavit, giving your oath that this offense took place. You will be required to testify in court if the violator wishes to contest the ticket. Enforcement officers will follow up with each report, interview the person who reported, and conduct a thorough investigation. Photos and videos of the act are helpful but not required. Do not use your phone while driving. If you report a dump site, an officer will conduct an in-person investigation.

You report. We enforce. Learn more about the litter hotline here: https://bit.ly/3KPl48X

Billy Nungesser Lt. Governor of Louisiana

Happy Father’s Day to all of the dads!
06/21/2026

Happy Father’s Day to all of the dads!

Happy Father’s Day to all the dads and father figures out there! May your beer be cold and your BBQ smoking 🔥

Today, we honor Juneteenth by reflecting on our nation's history, celebrating freedom, and reaffirming our commitment to...
06/19/2026

Today, we honor Juneteenth by reflecting on our nation's history, celebrating freedom, and reaffirming our commitment to fostering a safer, healthier, and more inclusive Louisiana for everyone. In observance of the holiday, DEQ offices will be closed today. We wish everyone a meaningful and reflective Juneteenth!

06/18/2026

[6/18 1015am]
LIFE-THREATENING FLASH FLOODING is ongoing or imminent across Pearl River & Hancock Counties & SE St. Tammany Parish.

I-59 IS SHUTDOWN NEAR PICAYUNE, MS.

WATER IS APPROACHING HOMES AND BUSINESSES IN PICAYUNE. AVOID THE AREA IF TRAVELING.

Hobolochitto Creek will rise to RECORD LEVELS, higher than Hurricane Isaac.

Move away from rising creeks/rivers & NEVER drive thru flooded roads.

06/17/2026
06/16/2026

Heavy rains are moving across Louisiana, causing standing water and active road closures.

📍La. 112, located approximately 1.36 miles north of La. 113 in Rapides Parish
📍La. 113, located approximately 1.7 miles west of La. 112 in Rapides Parish
📍La. 1204, located approximately 1.3 miles west of U.S. 165 in Rapides Parish

As always, check real-time road conditions and closures at 511la.org or download the 511 app.

🌀 With the threat of severe weather and a possible tropical system later this week, we want to remind you of some import...
06/16/2026

🌀 With the threat of severe weather and a possible tropical system later this week, we want to remind you of some important tips:

Floodwater following severe weather can contain more than just rain. Stormwaters may carry fuel, sewerage, chemicals, debris, sharp objects, and bacteria that pose risks to people and the environment.

After a hurricane hits:
⚠️ Avoid driving or walking through floodwater when possible.
⚠️ Keep children and pets away.
⚠️ Wash thoroughly if contact occurs.

Storm safety doesn’t end when the rain breaks. Be ready, Louisiana.

06/15/2026

🚛♻️ # MAMLMonday! While our mobile air monitoring lab (MAML) is usually out on the road monitoring environmental conditions across Louisiana, occasionally we are able to join outreach events like Touch-A-Truck to help educate communities and kids on what we do here at LDEQ. Check out the highlights from Touch-A-Truck 2026 that was held in Baton Rouge this past spring. 🧪

06/15/2026

Do you want to get involved and ? Keep Louisiana Beautiful has a network of 67 Community, University, and Community College Affiliates that are working diligently in their communities to stop litter, reduce waste, educate, and beautify shared spaces.

Our Affiliates are the boots on the ground, engaging local citizens in their efforts to keep Louisiana clean and beautiful. We cannot do this mission alone and appreciate every single volunteer who picks up litter, beautifies their spaces, and educates others on the importance of keeping Louisiana beautiful.

Find your local Affiliate here: https://bit.ly/4a1YdnO

Billy Nungesser Lt. Governor of Louisiana

Address

602 N 5th Street
Baton Rouge, LA
70802

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+18668965337

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