City of Raleigh Hosting Hurricane Season Flooding Series August 28 and 29

The City of Raleigh sees the most flooding impacts from hurricanes in September and October. To help you prepare, the City is holding public meetings that cover:

  • Why flooding happens;
  • What to expect in different areas of the city;
  • What the City does to reduce impacts from flooding; and,
  • Available community resources.

WRAL meteorologist Greg Fishel will be there to lend his expertise as well!

Click on the links below to find out more information about the series – no reservations are required.

Flooding Series: What you Need to Know During Hurricane Season
August 28 at 6 p.m.
Walnut Creek Wetland Center, 950 Peterson St.

Flooding Series: What you Need to Know During Hurricane Season
August 29 at 6 p.m.
Lake Lynn Community Center, 7921 Ray Road

The Importance of Infrastructure in the face of Natural Disasters

Continuing with our lead-up to “Imagine a Day Without Water”, this post focuses on the recent disaster-related impacts of failing infrastructure from Hurricanes Maria and Irma, some of the most powerful storms to hit the United States in many years. There is currently a capital need of $123 billion per year to close the gap between increasing demand and decreasing maintenance of water infrastructure – and this gap is widening every day.

At the intersection of both negligence and disaster-caused infrastructure lies Puerto Rico. The country, recently hit by Hurricane Maria, has very little functioning infrastructure, and many residents will be without power for up to six months. Therefore, they are without access to water and sewer infrastructure as well. Seeing as Maria was the strongest storm to hit Puerto Rico in almost 80 years, it would be easy to assume that the current infrastructure issues are the result of the unprecedented storm. However, as Dr. Yarimar Bonilla, Rutgers professor and Puerto Rican native, points out in a recent NPR segment, the problem started long before with the government’s decision to prioritize paying off debt rather than performing basic maintenance on the country’s electric, water, and wastewater systems. She notes that much of the damage could have been avoided if the proper maintenance work had been done when it was necessary. Now, with the addition of the storm damage, the issue is much more difficult (and costly) to solve. Listen to the full podcast here.

In Florida, Hurricane Irma overloaded local infrastructure, causing physical damage and health risks. Raw sewage and wastewater flooded the streets as a result of failed pumping stations and backed up sewers. Due to overwhelmed and under-maintained infrastructure, rebuilding will take even longer, as efforts can only begin when the area is “clean, dry, and free from potential health hazards.” The situation in Florida points to the necessity of designing infrastructure systems to fit local needs, such as extreme weather. Read more about the affects of Hurricane Irma on infrastructure here.

Keeping our natural waterways clean is important, but so is making sure our manmade water systems stay so as well. Make sure your local, state, and federal officials know you value investing in our nation’s infrastructure!

When it comes to stormwater pollution, sharing is NOT caring!

Our everyday activities can really contribute to stormwater pollution if we aren’t careful. Trash, litter, pet waste, sediment, fertilizers, oil, you name it – it can end up in the storm drain and on its way to the nearest stream before you know it! Of course, that pollution can have a major impact on the fish and other animals that live in those streams, ponds, and rivers where the pollution ends up. What would happen if the fish could tell us they didn’t appreciate us sharing our dirty stormwater with them?

Check out the video below to see what happened when Jonny Fishpatrick was fed up with the stormwater pollution being dumped in his home, and imagine how this could be happening in your neighborhood!

Did you know that good old fashioned dirt is actually a MAJOR stormwater pollutant?!

What happens to dirt in stormwater?

When soil, dirt, sand, clay, or other tiny bits of earth end up in stormwater, we then call it “sediment” because those pieces can eventually settle out to the bottom of a body of water. However, moving water such as stormwater runoff through our neighborhoods and cities keeps the sediment from settling and can cause serious problems for water quality.

What does sediment do in the environment?

Sediment pollution creates many issues in the environment; here are just a few!

  • Clogs fish gills and suffocates small insects and other animals;
  • Creates murky, cloudy water that blocks sunlight from reaching plants;
  • Transports hundreds of other chemicals and pollutants to our drinking water that are hitching a ride on the sediment;
  • Encourages growth of toxic algae that can make people and animals sick;
  • Completely changes the course of a river or stream by depositing new banks!

What can we do to reduce stormwater pollution from sediment?

Sediment can come from many sources, such as construction sites or digging, erosion when vegetation has been removed, and even just dust and grime from your driveway, car, and sidewalk. You can help keep this dirt from getting in our streams and rivers by sweeping up instead of hosing down!

If you see muddy brown water being deliberately sent into the storm drain like in the photo below, or if you see lots of sediment coming from a construction site, call your local water department (contact info here) and let them know right away.

Run off

The Basement Guide to Water Pollution

Thanks to Tyler with the Green Teens Club for sending over this great resource on water pollution! This infographic from Basement Guides offers a lot of interesting information on sources of contaminants in your home, as well as additional data on pollution around the world. Click on the image below to take a look at their site!

Also check out the Green Teens Club website below to find more information about environmental issues, as well as see the cool work the Club is doing in their area. Maybe you’ll want to start your own club!

What is a Watershed?

A watershed is an area of land where all water drains to a particular waterbody, usually a stream, river, or the ocean. Watersheds cover the entire land surface of the earth. Watersheds contain homes, neighborhoods, cities, forests, farmland, and more. Watersheds come in all shapes and sizes and can even cross state lines.

The graphic above shows how water travels over a landscape and eventually forms streams and rivers. In a natural environment, this water would be pretty clean; however, when rain hits an impervious surface it creates stormwater runoff, which picks up pollutants and enters the nearest creek or stream. This creek or stream will join others to form larger streams, which join others to flow into larger rivers. Just like streams, smaller watersheds join together to form larger watersheds. That means any pollution that enters our stormwater can transported throughout an entire watershed.

All of us live in a watershed – let’s keep them clean! Use this EPA tool to Surf Your Watershed and find out more about how stormwater, runoff, and streams connect to form watersheds in your area.

How Natural Vegetation Creates Stream Buffers to Protect Waterbodies from Stormwater Pollution (and how you can help build one!)

What is a stream buffer?Image result for riparian buffer

Stream (also called riparian) buffers are strips of trees and other vegetation that:

  • improve water quality by filtering pollutants from stormwater runoff such as oil, fertilizers, pesticides, and dog waste;
  • reduce flooding and erosion by stabilizing stream banks;
  • moderate stream temperature and sunlight, keeping fish and other aquatic life healthy;
  • provide nesting and foraging habitat for many species of birds and animals.

You can help stream buffers purify our water by planting native trees and bushes along your stream or ditch, especially if the bank is bare or eroding. If you already have trees or shrubs along your waterway, simply leave it alone!

Mowing, cutting, and removing buffer vegetation may be regulated in your area, so check with your local government before undertaking landscaping or other projects within 100 feet of any water conveyances. (Selective cutting of understory shrubs and scrub by hand is usually allowed in very small amounts, but it is better to let the vegetation continue its natural regeneration process, which will allow trees to mature, form a canopy, and prevent undergrowth naturally.) Continue reading