St. Tammany Parish

St. Tammany Parish The Official Information Source of St. Tammany Parish Government

Our Public Works team dealt with a “snappy” resident in Slidell’s Gum Bayou!While this gator wasn’t happy we were improv...
09/02/2026

Our Public Works team dealt with a “snappy” resident in Slidell’s Gum Bayou!

While this gator wasn’t happy we were improving his drainage at first, he eventually warmed up to us.

You never know what you’ll find when working out in the swamp!

📣Attention Slidell, your Household Hazardous Waste Day is almost here!Save the date & begin to gather your waste for the...
09/01/2026

📣Attention Slidell, your Household Hazardous Waste Day is almost here!

Save the date & begin to gather your waste for the Fall 2026 Household Hazardous Waste Day, coming October 24 to the Northshore Square Mall's parking lot! Additional details, including a link to register for the event, will be announced soon.

To learn more about our Household Hazardous Waste Days, visit: https://www.sttammany.gov/household_hazardous_waste_collection_days.php

We're nearing completion on a historic broadband expansion benefiting thousands of residents across rural St. Tammany! 🛜...
09/01/2026

We're nearing completion on a historic broadband expansion benefiting thousands of residents across rural St. Tammany! 🛜

Nearly 850 households in the Folsom, Lacombe and Waldheim areas now have access to high speed internet, thanks to a public-private partnership with AT&T. The $4.9 million federally-funded program will soon connect a total of 2,075 homes.

The remaining 1,128 households in the North Lee Road, LA 1081 and LA 1082 areas will be given access by the end of this year.

08/31/2026

Did you know St. Tammany has its own DNA lab that identifies criminals and helps bring justice?

In this Beyond The Ballot episode, Tara Bell of the St. Tammany Coroner’s Office explains how their DNA lab efficiently processes evidence, identifies suspects and assists prosecutors.

Find out how our parish's quality of life will be affected if the lab loses dedicated funding, such as adding bottlenecks and up to a year long wait to processing evidence, by watching the full episode at sttammany.gov/KeepStTammanySafe

It’s National Beach Day y’all! 🏖️Go on a staycation and visit our community’s three beaches in Slidell & Mandeville!
08/30/2026

It’s National Beach Day y’all! 🏖️

Go on a staycation and visit our community’s three beaches in Slidell & Mandeville!

“August 29, 2005, forever changed the lives of everyone in St. Tammany. The most destructive storm in our history, Hurri...
08/29/2026

“August 29, 2005, forever changed the lives of everyone in St. Tammany. The most destructive storm in our history, Hurricane Katrina tested us like no storm had ever before. Despite our moments of despair, our community banded together to assist our neighbors and loved ones.

I invite you to visit our community’s Hurricane Katrina Memorial in Camp Salmen Nature Park in Slidell. Located under our park’s tranquil live oaks, the memorial is a special place to honor the lives lost and to remember the spirit of community that united us to rebuild in the face of devastation.”

-Parish President Mike Cooper

Our Keep St. Tammany Safe community meeting series continues in Bush!On September 1 at 6 p.m., stop by the Bush Gymnasiu...
08/28/2026

Our Keep St. Tammany Safe community meeting series continues in Bush!

On September 1 at 6 p.m., stop by the Bush Gymnasium on Crawford Cemetery Road to learn more about the December 12 ballot initiative that would help our Justice System, including funding vital institutions such as the District Attorney’s office, courts, correctional facility and the DNA laboratory that keep us safe!

We hope to see you soon to answer your questions. Get the facts and learn more at sttammany.gov/KeepStTammanySafe

Help us celebrate Adrian J. Doucette, a World War II hero & member of the Chahta Tribe of Bonfouca, who will soon celebr...
08/27/2026

Help us celebrate Adrian J. Doucette, a World War II hero & member of the Chahta Tribe of Bonfouca, who will soon celebrate his 100th birthday! 🎉

Councilman Arthur Laughlin and the Parish Council, Dr. Jerome Buller, COL (USA Retired) of the Louisiana Department of Veterans Affairs & President Mike Cooper gathered yesterday to honor Mr. Doucette’s life and service to our country with a proclamation, commendation from Governor Jeff Landry, Louisiana Veterans Honor Medal, state flag and challenge coins.

Born on September 12, 1926, Adrian J. Doucette is a Montford Point Marine and a member of the Tchefuncta Nation, Chahta Tribe of Bonfouca, whose historic community is deeply rooted in St. Tammany Parish.

Mr. Doucette proudly served in the United States Marine Corps as a Private First Class and marksman in the Pacific arena, contributing to the defense of our nation and to the preservation of freedom around the world. Following his military service, Mr. Doucette continued to exemplify the values of service, perseverance, courage, faith, family, and devotion to community, including as one of the many cowboys of Bonfouca who helped keep the tribe's traditions, culture, and heritage alive.

Married to the late Thelma Doucette, the Doucettes built a remarkable family that includes seven children, 20 grandchildren, 42 great-grandchildren, and 21 great-great-grandchildren!

The freedoms we enjoy today were made possible through the service and sacrifice of veterans such as Adrian J. Doucette, whose legacy deserves our enduring gratitude and respect.

A section of Wing Haven Drive in the Mandeville area will be closed to allow crews to conduct drainage enhancements on A...
08/27/2026

A section of Wing Haven Drive in the Mandeville area will be closed to allow crews to conduct drainage enhancements on August 31, from 9 a.m. - 1 p.m.

We appreciate your patience and understanding.

“Don't get so busy making a living that you forget to make a life.” – Dolly PartonIn celebration of the life of American...
08/26/2026

“Don't get so busy making a living that you forget to make a life.” – Dolly Parton

In celebration of the life of American icon Dolly Parton, all flags within St. Tammany Parish are flying at half-staff.

Dolly’s legacy of uplifting music, kindness and generosity will forever be remembered by the millions of lives she changed.

Address

21490 Koop Drive
Mandeville, LA
70471

Opening Hours

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

Telephone

+19858982700

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