Hurricane Season: Four tips for newcomers

Hurricane Season: Four tips for newcomers

For better or worse, tropical storms are exciting. Besides the energy and tension around the mystery of where a storm will make landfall, the combination of powerful waves coming ashore, intense wind gusts, and driving rain really heighten all the senses. Most long-time Floridians don’t flinch too much at a Category 1 or 2 hurricane. But once we cross the threshold of a Category 3+, things change. If you have lived through a storm like Frederic, Ivan, or Michael, you know the damage and heartache these stronger storms can bring. Even Category 2 storms like Hurricane Sally just three years ago had serious lasting impacts, particularly affecting the under-construction Pensacola Bay Bridge.

Damage to marina docks and vessels after Hurricane Michael.
An example of damage to local marinas and fishing vessels after Hurricane Michael in 2020. (Photo by Allen Golden).

Post-covid, with the economy (sort of) back in full swing, we are averaging just over 1,200 people a day moving to Florida. From July 2021-July 2022, nearly half a million people arrived, compared to 185,000 in the same timeframe the previous year. While some of these new residents may come from storm-prone locales, many have zero experience with hurricane season on the Gulf. If you are among those new to hurricanes, or know neighbors who could benefit from information, please share these tips with them.

Tip 1: Have the right insurance. The vast majority of insurance companies will not issue new policies when there’s a storm in the Gulf. Officially, hurricane season begins June 1. So, if you don’t have enough coverage for your investments, you should go RIGHT NOW and look into it, before the storm season really heats up in late summer. In addition, different types of policies cover different types of damage. Homeowners’ insurance (fire, theft, etc.) in Florida requires a separate windstorm policy, which includes damage from hurricanes and high winds (always confirm by reading your policy). And these are both separate from flood insurance. Performing certain types of windstorm mitigation, such as wind-rated garages, strong roof to wall connections, and obtaining shutters, can significantly reduce your overall costs for windstorm insurance.

Flood insurance is available through the National Flood Insurance Program (NFIP) and can be reasonably priced for people living outside of a flood zone. Those within designated flood zones will be required to purchase it, and rates vary widely depending on location and any prior flood impacts.

This property experienced significant flooding during a tropical storm a few years ago. Photo credit: Carrie Stevenson, UF IFAS Extension

As for which policy pays for storm impacts, it will become a game of “whodunit” afterwards, with adjustors making determinations of your damage based on the specific characteristics of each storm. These may include the direction of the incoming storm, the windspeed, amount of rain, and where any water damage actually originates from.

Tip 2. Create a disaster kit. Whether you are hunkering down and riding out the storm or getting out of the fray, it’s important to have a disaster kit with certain necessities. I always recommend a waterproof tote bin, to protect important documents from rain or floodwater. Items for a kit include medication, flashlights and batteries, shelf-stable food that can be eaten without heating or refrigeration, gallons of water, pet food, cash (since ATMs won’t work), portable phone chargers, a list of emergency contacts, and insurance paperwork. Comprehensive disaster kit lists can be found at floridadisaster.org. Another benefit of keeping these materials in a portable container is that if you do have to leave your home in a hurry, everything is in one place.

Tip 3. Come up with an evacuation plan. Talk with your immediate and distant family about your plans for a storm. If you plan to evacuate, look at the direction of an incoming storm and find a place to stay that is out of the immediate cone of impact. Sometimes this means moving east or west along the coast; other times it’s best to head inland. It’s important to let others know you’re leaving, in case there are serious impacts to your home from flooding or wind and rescuers are in the neighborhood.

Tip 4. Pay attention to news about predicted storm surge—flooding is the deadliest factor of a hurricane. By using the Florida Division of Emergency Management website to “Know your zone,” you can look up your address to determine whether you are in a potential evacuation zone when a storm comes through.

After Flooding, Test Your Well Water

After Flooding, Test Your Well Water

If your private well was damaged or flooded due to hurricane or other heavy storm activity, your well water may not be safe to drink. Well water should not be used for drinking, cooking purposes, making ice, brushing teeth or bathing until it is tested by a certified laboratory for total coliform bacteria and E. coli.

Residents should use bottled, boiled or treated water until their well water has been tested and deemed safe.

  • Boiling: To make water safe for drinking, cooking or washing, bring it to a rolling boil for at least one minute to kill organisms and then allow it to cool.
  • Disinfecting with bleach: If boiling isn’t possible, add 1/8 of a teaspoon or about 8 drops of fresh unscented household bleach (4 to 6% active ingredient) per gallon of water. Stir well and let stand for 30 minutes. If the water is cloudy after 30 minutes, repeat the procedure once.
  • Keep treated or boiled water in a closed container to prevent contamination

Use bottled water for mixing infant formula.

Where can you have your well water tested?

Contact your county health department for information on how to have your well water tested. Image: F. Alvarado Arce

Most county health departments accept water samples for testing. Contact your local department for information about what to have your water tested for (they may recommend more than just bacteria), and how to collect and submit the sample.

Contact information for Florida Health Departments can be found here: County Health Departments – Location Finder

You can also submit samples to a certified commercial lab near you. Contact information for commercial laboratories that are certified by the Florida Department of Health are found here: Laboratories certified by FDOH

This site includes county health department labs, commercial labs as well as university labs. You can search by county.

What should you do if your well water sample tests positive for bacteria?

The Florida Department of Health recommends well disinfection if water samples test positive for total coliform bacteria or for both total coliform and E. coli, a type of fecal coliform bacteria.

You can hire a local licensed well operator to disinfect your well, or if you feel comfortable, you can shock chlorinate the well yourself.

You can find information on how to shock chlorinate your well at:

After well disinfection, you need to have your well water re-tested to make sure it is safe to use. If it tests positive again for total coliform bacteria or both total coliform and E. coli call a licensed well operator to have the well inspected to get to the root of the problem.

Well pump and electrical system care

If the pump and/or electrical system have been underwater and are not designed to be used underwater, do not turn on the pump. There is a potential for electrical shock or damage to the well or pump. Stay away from the well pump while flooded to avoid electric shock.

Once the floodwaters have receded and the pump and electrical system have dried, a qualified electrician, well operator/driller or pump installer should check the wiring system and other well components.

Remember: You should have your well water tested at any time when:

  • A flood occurred and your well was affected
  • The color, taste or odor of your well water changes or if you suspect that someone became sick after drinking your well water.
  • A new well is drilled or if you have had maintenance done on your existing well
  • There has been any type of chemical spill (pesticides, fuel, etc.) into or near your well

The Florida Department of Health maintains an excellent website with many resources for private well users: FDOH Private Well Testing and other Reosurces which includes information on potential contaminants and how to maintain your well to ensure the quality of your well water.

Hurricanes and floods: Meeting the resource needs of private well owners

Flooding along the South Prong of the Black Creek River in Clay County on September 13, 2017. Photo credit: Tim Donovan, Florida Fish and Wildlife Conservation Commission (FWC).

As hurricane season is upon us again, I wanted to share the results of work that UF/IFAS Extension staff did with collaborators from Virginia Tech and Texas A&M University to help private well owners impacted by Hurricanes Irma and Harvey last year. This work highlights just how important it is to be prepared for this year’s hurricane season and to make sure that if flooding does occur, those that depend on private wells for household use take the proper precautions to ensure the safety of their drinking water.

About 2.5 million Floridians (approximately 12% of the population) rely on private wells for home consumption. While public water systems are regulated by the U.S. Environmental Protection Agency to ensure safe drinking water, private wells are not regulated. Private well users are responsible for ensuring the safety of their own water.

Hurricanes Irma and Harvey

In response to widespread damage and flooding caused by Hurricane Harvey in Texas and Irma in Florida in August and September 2017, Virginia Polytechnic Institute and State University (VT) received a Rapid Research Response Grant from the National Science Foundation to offer free well water testing to homeowners impacted by flooding.

They partnered with Texas A&M AgriLife Extension’s Well Owner Network (run by Diane Boellstorff and Drew Gholson) and us, at UF/IFAS Extension to provide this service. The effort at VT was led by members of Marc Edward’s lab in the Civil Engineering Department: Kelsey Pieper, Kristine Mapili, William Rhoads, and Greg House.

VT made 1,200 sampling kits available in Texas and 500 in Florida, and offered free analysis for total coliform bacteria and E. coli as well as other parameters, including nitrate, lead, arsenic, iron, chloride, sodium, manganese, copper, fluoride, sulfate, and hardness (calcium and magnesium). Homeowners were also asked to complete a needs assessment questionnaire regarding their well system characteristics, knowledge of proper maintenance and testing, perceptions of the safety of their water and how to best engage them in future outreach and education efforts.

Response in the aftermath of Irma

Although the sampling kits were available, a major challenge in the wake of Irma was getting the word out as counties were just beginning to assess damage and many areas were without power. We coordinated the sampling effort out of Quincy, Florida, where I am based, and spread the word to extension agents in the rest of the state primarily through a group texting app, by telephone and by word of mouth. Extension agents in 6 affected counties (Lee, Pasco, Sarasota, Marion, Clay and Putnam) responded with a need for sample kits, and they in turn advertised sampling to their residents through press releases.

Residents picked up sampling kits and returned water samples and surveys on specified days and the samples were shipped overnight and analyzed at VT, in Blacksburg, VA. Anyone from nearby counties was welcome to submit samples as well. This effort complemented free well water sampling offered by multiple county health departments throughout the state.

In all, 179 water samples from Florida were analyzed at VT and results of the bacterial analysis are shown in the table below. Of 154 valid samples, 58 (38%) tested positive for total coliform bacteria, and 3 (2%) tested positive for E. coli. Results of the inorganic parameters and the needs assessment questionnaire are still being analyzed.

Table 1. Bacterial analysis of private wells in Florida after Hurricane Irma.

County Number of samples (n) Positive for total coliform (n) Positive total coliform (%) Positive for E. coli (n) Positive for E. coli (%)
Citrus 1 0 0% 0 0%
Clay 13 5 38% 0 0%
Hernando 2 1 50% 0 0%
Hillsborough 1 1 100% 0 0%
Marion 19 5 26% 1 5%
Monroe 1 0 0% 0 0%
Pasco 40 19 48% 1 3%
Putnam 61 19 31% 0 0%
Sarasota 16 8 50% 1 6%
Overall 154 58 38% 3 2%

Of 630 samples analyzed in Texas over the course of 7 weeks post-Hurricane Harvey, 293 samples (47% of wells) tested positive for total coliform bacteria and 75 samples (2%) tested positive for E. coli.

What to do if pathogens are found

Following Florida Department of Health (FDOH) guidelines, we recommended well disinfection to residents whose samples tested positive for total coliform bacteria, or both total coliform and E. coli. This is generally done through shock chlorination by either hiring a well operator or by doing it yourself. The FDOH website provides information on potential contaminants, how to shock chlorinate a well and how to maintain your well to ensure the quality of your well water (http://www.floridahealth.gov/environmental-health/private-well-testing/index.html).

UF/IFAS extension agents that led the sampling efforts in their respective counties were: Roy Beckford – Lee County; Brad Burbaugh – Clay County; Whitney Elmore – Pasco County; Sharon Treen – Putnam and Flagler Counties; Abbey Tyrna – Sarasota County and Yilin Zhuang – Marion County.

We at IFAS Extension are working on using results from this sampling effort and the needs assessment questionnaire filled out by residents to develop the UF/IFAS Florida Well Owner Network. Our goal is to provide residents with educational materials and classes to address gaps in knowledge regarding well maintenance, the importance of testing and recommended treatments when pathogens and other contaminants are present.

Remember: Get your well water tested if flooding occurs

It’s important to remember that if any flooding occurs on your property that affects your well and/or septic system, you should have your well water tested in a certified laboratory for pathogens (total coliform bacteria and E. coli) and any other parameters your local health department may recommend.

Most county health departments accept samples for water testing. You can also submit samples to a certified commercial lab near you. Contact your county health department for information about what to have your water tested for and how to take and submit the sample.

Contact information for county health departments can be found online at: http://www.floridahealth.gov/programs-and-services/county-health-departments/find-a-county-health-department/index.html

You can search for laboratories near you certified by FDOH here: https://fldeploc.dep.state.fl.us/aams/loc_search.asp This includes county health department labs as well as commercial labs, university labs and others.

You should also have your well water tested at any time when:

  • The color, taste or odor of your well water changes or if you suspect that someone became sick after drinking your well water
  • A new well is drilled or if you have had maintenance done on your existing well

Testing well water once a year is good practice to ensure the safety of your household’s drinking water.

Lending a Helping Hand after Irma, Harvey, and other Hurricanes

 

In the photo is a Houston area home with storm damage after hurricane Harvey . There are plenty of ways to help. See volunteer and donation opportunities at www.nvoad.org/voad-members/national-members . Photo by Christy Volanski.

Recent images of hurricane Irma and Harvey’s devastating impacts remind all of us living along the Gulf just how powerful tropical cyclones can be. There’s a Gulf of Mexico kinship we all feel. Even more today since Irma has put our Florida homes and cities in the news just like Harvey did a few days ago in Texas.

Ivan, Dennis, Katrina, and Ike are names that conjure personal memories of past storms that I’ve lived through and helped others recover from. Every storm’s impact and response is different but the main question is always the same, “What can I do to help?”

Help is the keyword. Showing up in a disaster area without a plan, without training, or without the support of a recognized and welcomed organization is potentially risky. Rogue, unaffiliated volunteers put themselves and others at risk by being in the wrong place at the wrong time. Just showing up is not help but compounds emergency recovery efforts.

Donating money is the best method to quickly provide resources where they are needed the most. Donating the wrong items can burden damaged communities and waste efforts. A better place to start to help is Volunteer Organizations Active in Disaster or VOAD for short, http://NVOAD.org . VOAD includes well known response organizations like the Red Cross and Salvation Army, and other non-profit or faith-based organizations which specialize in community disaster recovery. You can visit their webpage to donate to specific recovery efforts and to learn about volunteer opportunities. VOAD organizations support volunteers with training, coordination with emergency managers, and often provide volunteers with some types of work insurance coverage. Similar opportunities and information can also be found with Volunteer Florida at https://www.volunteerflorida.org/irma

The severe impacts from Irma and Harvey will extend recovery for several years, so there will be ample opportunity for individuals to help immediately and into the foreseeable future. Harvey’s flooding reminds me of Katrina. I volunteered months after the storm with a faith-based organization to help rebuild a church in St. Bernard Parish. This church became a focal point to help distribute clothing, food and other resources as local families recovered. Another time we assisted flood victims on the Wakulla River, volunteering with the Salvation Army. This organization provided us with training and support as we helped with mud-outs, removing sediment flooded homes. Look for similar opportunities in responding to Harvey and Irma. These are just two examples of many ways you can help make a difference.

Now is the perfect time to contact one of the VOAD organizations or with Volunteer Florida if you are interested in volunteering. Floodwaters will soon crest, safe access will be restored, and assessments will be completed. As a result, restoration efforts will be prioritized, timed, and coordinated to meet local needs. Quality trained volunteers are needed to help life return to normal. You can be the answer to prayers all across the Gulf.