What to Do Before, During and After a Flood - New York State ...

GARBAGE• Store in watertight,rodent­ and insectproofcontainers withtight­fitting covers.• Use plastic liners.• Pile in a convenientlocation but not nearyour well.HYGIENE• Wash hands with soap andwater that has been disinfectedor boiled and cooled.• Don’t use flush toilets attachedto a septic tank that is coveredwith floodwaters.MOLDMold growth can become a problem if wetmaterials are not thoroughly dried or discardedquickly. Mold can be a trigger for people withallergies or asthma. For information about moldand how to clean it up, visit www.health.ny.gov/environmental/indoors/air/docs/mold.pdfMore InformationFloodingwww.health.ny.gov/environmental/emergency/flood/docs/flooding_info.pdfInformation on What to Do After a Floodwww.health.ny.gov/environmental/emergency/flood/flood_advice.htmWhen There’s a Flood, What You Need toKnow to Protect Your Health and Safetywww.health.ny.gov/environmental/emergency/flood/docs/when_theres_a_flood.pdfFlood Waters Pose Health Riskswww.health.ny.gov/environmental/emergency/flood/docs/flood_risks.pdfResidential Oil Spills and Flooding:What Homeowners Need to Knowwww.health.ny.gov/environmental/indoors/air/docs/oil_spill_flood.pdfFlood Recovery: Restoring Water Wellswww.health.ny.gov/environmental/water/drinking/flooding/docs/private_wells.pdfFlood Recovery: Sampling Private Wellswww.health.ny.gov/environmental/water/drinking/flooding/private_well_sampling.htmHealth Checklist for Repairing Your Flooded Homewww.health.ny.gov/environmental/indoors/air/docs/flood_checklist.pdfFlooding Fatal Injury Factswww.health.ny.gov/environmental/investigations/face/facts/flooding.htmRepairing Your Flooded Homewww.redcross.org/www­files/Documents/pdf/Preparedness/file_cont333_lang0_150.pdfCall your local health department orNew York State Department of Health518­402­7530 or 800­458­1158Follow us on:health.ny.govfacebook.com/NYSDOHtwitter.com/HealthNYGovyoutube.com/NYSDOHFloodingQuickReferenceGuideWhat to dobefore, during,and after a floodState of New YorkDepartment of Health2708 9/11Drinking Food HouseholdWaterCleanup

The Dangers of Flooding• Moving flood waters• Pooling flood waters• Contaminated water and food supplyThis brochure highlights important health andsafety concerns to address before, during, andafter major flooding. It is not intended to coverevery type of flooding situation. More detailedguidance is available from the resources listedon the back and in “Don’t Be Left in the Dark”at www.health.ny.gov/publications/7064.pdfBefore• Move important papers, electronics, and easilymoveable appliances to upper floors. Place toolsand cleaning supplies in a safe location.• If the basement floods before you have a chanceto shut off the electricity, do not enter the basement.Contact the power company as soon as possible.• If you have to leave:Turn off all electrical appliances.Turn off electricity at the main fuse or circuit breaker, unlessthere is a sump pump.Turn off water at the main valve.Turn off propane gas by shutting off the servicevalve on top of propane tank.Leave natural gas on unless local officials adviseotherwise, but shut off all gas burning appliances(e.g., stove, water heater).Drain the plumbing if it is likelythe temperature in your housewill go below freezing, including:■ Turn on highest and lowesthot and cold water taps■ Flush toilets and removewater from lower bowl■ Leave all taps open until you returnDuring• Listen for evacuation orders.• Do not drive around barricades.• Turn around if you come to a flooded road,whether driving or walking.• If your car stalls in rapidlyrising water, abandon itimmediately and climbto higher ground.AfterDRINKING WATER• Assume all water sources are unsafe untilapproved by your local health department.• Use bottled water certified for sale in New York,or water from a state certified tanker.• If your well has been coveredover with floodwaters, it shouldbe disinfected.• Follow local officials’ water usagerestrictions to conserve water.• If you must use water of unknown quality, itshould be disinfected. (See disinfection directionson page 15 of “Don’t Be Left in the Dark” atwww.health.ny.gov/publications/7064.pdf).FOOD• Discard food without a waterproof container ifthere is any chance that it has come into contactwith floodwaters.• To clean commerciallycanned food:Remove labels thoroughly.Wash cans.Disinfect with solution of ¼ cupunscented household bleachper one gallon of water and air dry.Re­label cans, including expiration date.• Discard food containers with screw­caps, snaplids, and home canned foods if they have comein contact with floodwaters.HOUSEHOLD CLEANUP FOR MAJOR FLOODING• Wear rubber boots and waterproof gloves.• When doing work that could create dust or flyingdebris, wear eye protection and a dust mask.• Remove standing water. If there is fuel oil floatingon top of the water in a flooded basement, the oilshould be cleaned up before the water is pumpedout. Environmental contractors have specialapparatus to contain the spilled oil.• Remove wet materials.• Discard items soaked by sewage or floodwatersthat cannot be thoroughly cleaned and driedwithin 24­48 hours.• Thoroughly wash walls, floors, closets, shelves,and non­porous house contents with householdcleaners or soap and water. Disinfect with asolution of one cup bleach to five gallons water.(Be careful about mixing household cleaners anddisinfectants together. Check labels for warnings.)• Carefully clean surfaces that come in contactwith food and children’s play areas.• Replace disposable filters in your heating/coolingsystem and any wet fiberboard and insulation.• Clean and disinfect heating and air conditioningducts that have been flooded. Consider hiringprofessionals for this service.• Open windows and doors. If it is safe to useelectricity, use fans and dehumidifiers during andafter the use of cleaning and disinfecting products.