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Sandbags and Other Flood Barriers

Note: Sandbags are only recommended for residents who may experience flooding less than 15 inches from rain or tides. Sandbags won’t stop water completely, but they can reduce the amount of water entering your home. They will not protect against waves or storm surge associated with larger storms.

There are several alternatives to sandbags, including flood bags and barriers, flood gates and water-activated dams. Most of these are reusable. They are available at most home improvement stores and may offer more protection than sandbags. County and most municipal sandbag sites give each resident 10 sandbags to ensure as many eligible residents receive help as possible. Ten sandbags will protect one doorway to a height of approximately 15 inches.

People shoveling sand into sandbags
Residents fill up sandbags at Taylor Park in Largo in advance of Hurricane Irma in 2017.

How to Use Sandbags and Sandbag Alternatives

See tips on filling and setting up sandbags for protection from minor flooding.
Lowe’s shares information about sandbags and some of the alternatives available to help reduce flooding. The content and information contained in this video is owned by Lowes Companies, Inc. Linking to this video does not imply endorsement of any products or businesses featured.

Sandbag Reuse and Disposal

For sandbags that did NOT come into contact with floodwaters:

  • Keep and store clean sandbags to reuse them for future storms. Hurricane season runs from June 1 through Nov. 30, with most major storms occurring between mid-August and late October. It’s best to store sandbags in a cool, dry area indoors or under cover.
  • To dispose of clean sandbags, spread the sand on lawns or landscape beds. Place the empty bags in your garbage bin (not your recycling bin).
  • Do not dump sandbags onto the beach. Sand used to help stop flooding may be different from beach sand and can cause issues for turtle nesting, among other problems.

For sandbags that have come into contact with floodwaters:

  • Sandbags that have been in contact with floodwaters may be contaminated by sewage, animal waste, oil, lawn chemicals or other hazardous chemicals. Wear gloves and a dust mask when handling potentially contaminated materials. Do not place used sand in or near bodies of water, playgrounds, sandboxes or other areas of direct human contact.
  • Bring used sandbags, separated from other waste to the Pinellas County Solid Waste Disposal Complex, 3095 114th Ave. N., St. Petersburg. Disposal fees apply.
    • Note: Disposal fees for sandbags will be waived after hurricane season, from Dec. 1, 2024, through the end of 2024. 

      Please do not put sand or full sandbags in your regular trash or yard waste. The sand does not burn and will not convert to energy in the County’s Waste-to-Energy Facility. Do not mix sandbags with yard debris for disposal. The sand is abrasive and damages equipment used to grind yard debris into mulch.