A Small City Surrounded by Bayous and Canals
Gonzales sits roughly halfway between Baton Rouge and New Orleans at an elevation of about 10 feet. That is high compared with the coast, but Ascension Parish is threaded with water: the Amite River, the Amite River Diversion Canal, the New River, Bayou Manchac and dozens of smaller bayous and drainage canals. When heavy rain falls across the region, these channels fill fast and drain slowly.
The City of Gonzales keeps an eye on three nearby waterways through USGS stream gauges: Bayou Francois at Highway 61, Bayou Conway near Sorrento and the Panama Canal at Highway 44. Rising readings there are a useful early hint that yards, streets and low slabs may soon see water.
Rain is the everyday driver. Baton Rouge Metropolitan Airport, the closest long-term weather station, averages close to 62 inches a year, with June and August the wettest months. That much rain, plus summer humidity, means water damage in Gonzales rarely dries out on its own.
What 2016 Taught Ascension Parish About Flood Risk
In August 2016, a slow-moving storm system dropped more than two feet of rain on parts of the Capital Region. In Ascension Parish, a levee along the Amite River was overtopped, and nearly one-third of all homes in the parish, about 15,000 homes and businesses, took on water. Most of that damage was in the Galvez and St. Amant area east of Gonzales.
The lesson many local families took away is that flooding here does not need a hurricane, and it does not respect a flood zone line. River backwater can sit in a neighborhood for days, soaking slab homes from the floor up. Flood cleanup after that kind of event is different from a burst pipe: the water is Category 3, meaning it can carry sewage, fuel and other contaminants, so wet drywall, insulation and carpet usually have to be removed rather than dried in place.
If you are dealing with rising water now, start with safety, then call (888) 817-5061 to reach a local provider who can begin flood cleanup once it is safe to enter.
Before You Pick Up a Mop: Priorities for the First Day
- Make it safe. Never wade through water near outlets, extension cords or a flooded breaker panel. If power is still on and you cannot reach the main breaker from a dry spot, wait for the utility or an electrician.
- Stop the source. For plumbing leaks, close the water main or the valve at the fixture. Supply lines to washing machines, ice makers and water heaters are common culprits.
- Photograph before you clean. Capture water lines on walls, damaged furniture, the leak source and the outside of the house.
- Separate what can be saved. Move photos, documents and electronics to a dry room. Set furniture legs on blocks or foil.
- Keep air moving if it is clean water. Open interior doors and run the AC if it is safe; humid outside air usually slows drying here.
- Get help early. The sooner bulk water is pulled out with emergency water extraction, the less wicks into walls and cabinets.
Inside a Professional Dry-Out, Step by Step
Water damage restoration in Gonzales generally follows the same core sequence, whether the cause is a supply line or a flooded den.
Inspection and moisture readings
Crews use moisture meters and often thermal cameras to trace how far water traveled under flooring, behind baseboards and into adjoining rooms. The drying plan is built from those numbers, and they go into your claim paperwork too.
Water removal and tear-out
Extractors remove standing water from carpet, pad and hard floors. Materials that cannot be dried or that touched floodwater, such as wet insulation and the lower portion of drywall, are typically cut out.
Drying and dehumidification
Air movers and dehumidifiers run for several days while readings are checked. In south Louisiana's damp air, structural drying leans heavily on dehumidifiers.
Repairs
Once materials test dry, water damage repair begins: new drywall, trim, flooring and cabinets. Before you sign, ask the company about its licensing, insurance and training, for example IICRC certification.
Hurricane Wind, Roof Leaks and Storm Debris
Gonzales sits far enough inland to avoid storm surge, but not hurricane wind. When Hurricane Gustav came through in September 2008, the area saw sustained winds above 80 mph and gusts over 100 mph. Wind like that lifts shingles, drops limbs on roofs and drives rain through soffits and around windows.
Interior water from a damaged roof often shows up first as a ceiling stain or a sagging spot. Do not poke a bulging ceiling while standing under it. Storm damage cleanup usually means emergency tarping or board-up, removing wet ceiling drywall and insulation, then drying the attic and rooms below. Learn more about storm damage cleanup and how it fits with repairs.
The Ascension Parish Office of Homeland Security and Emergency Preparedness posts hurricane preparation guidance and offers a notification sign-up, which is worth setting up before the season begins.
Mold Growth and Louisiana Contractor Licensing
Per EPA guidance, wet materials can begin to grow mold within 24 to 48 hours, and Gonzales summers make that window feel short, especially in closed-up homes after an evacuation or a power outage.
Louisiana regulates this work. The Louisiana State Licensing Board for Contractors (LSLBC) requires a Mold Remediation license for remediation work valued at $7,500 or more, and applicants must complete 24 hours of board-approved training. Home improvement work of $7,500 or more requires a Home Improvement Registration. Thresholds can change, so use the Verify Licensure search on lslbc.gov before you sign for mold removal or mold cleanup in Gonzales.
See how containment and cleanup work on our mold removal page.
Flood Zones, Elevation Certificates and Your Claim
- Check your zone. Ascension Parish has an online flood zone map where you can enter your address. The city's Floodplain and Stormwater office also handles flood determinations and elevation certificates.
- Know what covers what. Standard homeowners policies generally exclude flood. Flood coverage comes from an NFIP or private flood policy, and a new NFIP policy typically has a 30-day waiting period.
- Document the dry-out. Keep moisture logs, photos and invoices from the restoration company, plus receipts for tarps, fans or hotel stays.
- Report promptly. Contact your insurer as soon as you can, and follow its instructions on what to keep for the adjuster.
WaterQ cannot predict how an insurer will rule, but clear records help. For homes, rental units, offices and shops along Airline Highway alike, call (888) 817-5061 to be connected with a local restoration company. Neighbors in Prairieville and Baton Rouge can use the same line.
Where in Ascension Parish We Help Callers
The free referral line connects callers in Gonzales and the surrounding Ascension Parish communities with independent local restoration providers.
Neighborhoods
- Downtown Gonzales
- Airline Highway corridor
- Interstate 10 corridor
Nearby communities
- Prairieville
- Dutchtown
- Geismar
- Sorrento
- St. Amant
- Galvez
- Burnside
- Donaldsonville
- Baton Rouge
Gonzales Water Damage FAQ
My Gonzales home is not in a high-risk flood zone. Do I still need flood insurance?
It is worth considering. The 2016 flood damaged thousands of homes across Ascension Parish, including many outside mapped high-risk areas. Standard homeowners policies generally exclude flood, and a new NFIP policy typically takes 30 days to start.
How do I find my flood zone in Gonzales?
Ascension Parish offers an online flood zone map at maps.apgov.us/floodzone where you can search your address. The City of Gonzales Floodplain and Stormwater office can also help with flood determinations and elevation certificates.
Can drywall that sat in floodwater be dried and kept?
Usually not. Floodwater is treated as contaminated (Category 3), so soaked drywall, insulation and carpet pad are normally removed. Drywall wet only by clean water from a supply line can sometimes be dried in place if it is caught early.
Does a mold remediation contractor in Louisiana need a license?
For larger jobs, yes. The LSLBC requires a Mold Remediation license for remediation work valued at $7,500 or more. You can check a contractor with the Verify Licensure search on lslbc.gov.
Is WaterQ a restoration company?
No. WaterQ is a free referral service available 24/7. When you call, we connect you with an independent, local restoration company that inspects the damage and does the work.
Local emergency and flood resources
Official sources for alerts, flood maps and preparedness in and around Gonzales:
