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Free sandbags in St. Mary Parish, LA

Where to get sandbags, how to get official alerts, and how to check your own address before the next storm.

Free sandbags available

Where to get free sandbags in St. Mary Parish, LA

In June and July 2026, St. Mary Parish opened free self-fill sandbag sites for unincorporated areas: Hanson Barn, 10905-A Hwy 182 East, Garden City; Public Works, 2717 Hwy 182 East, Bayou Vista; District 11 Fire Station (Four Corners); Amelia under the bridge. Towns ran their own (Morgan City, Berwick, Baldwin, Patterson). Limit 10 per household; bring a shovel.

Checked against official sources on October 25, 2026.

Free storm alerts for St. Mary Parish

When the National Weather Service issues a flood, fire, wind or hurricane warning for St. Mary Parish, we email you right away with what to do. We also give you a heads-up a day ahead when NOAA forecasts severe storms or flash-flooding rain.

Want alerts for your exact street instead? Check your address and sign up there.

Flood maps for St. Mary Parish

454 FEMA flood-zone areas mapped across 45 map panels.

MyStormPlan hosts FEMA's flood map data for St. Mary Parish (FEMA data as of April 19, 2017), so you can see the exact zone at your front door in seconds. You'll also see wildfire, earthquake and other hazard layers for your address.

Get official emergency alerts

St. Mary Parish's official alert system is St. Mary Parish CodeRED. It's free and sends warnings to your phone when a storm, fire or evacuation affects your area.

Before the storm: a quick checklist

Questions people ask

Where can I get free sandbags in St. Mary Parish, LA?

In June and July 2026, St. Mary Parish opened free self-fill sandbag sites for unincorporated areas: Hanson Barn, 10905-A Hwy 182 East, Garden City; Public Works, 2717 Hwy 182 East, Bayou Vista; District 11 Fire Station (Four Corners); Amelia under the bridge. Towns ran their own (Morgan City, Berwick, Baldwin, Patterson). Limit 10 per household; bring a shovel.

How do I get emergency alerts in St. Mary Parish, LA?

Sign up for St. Mary Parish CodeRED, which is free, and turn on Wireless Emergency Alerts on your phone.

How do I know if my home is in a flood zone in St. Mary Parish, LA?

Enter your address at mystormplan.com/check to see your FEMA flood zone and other hazards for your exact property, free.

How many sandbags do I need?

A common rule of thumb is about 100 bags to build a wall 1 foot high and 20 feet long. Most homes use sandbags to steer water away from doorways and garage doors. Fill bags only about halfway so they lie flat and tight.

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Your official FEMA flood zone plus wildfire, earthquake and other hazards for your exact address. Free, no account needed.