Joint Municipal Water & Sewer Commission

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How do you stay ahead of the game in one of the fastest growing counties in the state? Plan. Plan some more. Keep planni...
02/28/2026

How do you stay ahead of the game in one of the fastest growing counties in the state? Plan. Plan some more. Keep planning. Then execute.

Hydraulic modeling, CIP, cross connection control, asset protection, FOG program, and the list goes on.

It’s National Engineers Week, and this squad is simply remarkable.

Due to storm-related impacts - and our wanting to keep people off the roads during the iciest parts of the day - JMWSC's...
02/01/2026

Due to storm-related impacts - and our wanting to keep people off the roads during the iciest parts of the day - JMWSC's office will open at NOON tomorrow, not 8am.

Stay safe, everybody!

Roads across the state are treacherous. According to the South Carolina Highway Patrol, throughout the state, they are dealing with accidents.

JMWSC Prepared for Winter Storm Gianna Field crews will be working around the clock to ensure continuous service and res...
01/31/2026

JMWSC Prepared for Winter Storm Gianna

Field crews will be working around the clock to ensure continuous service and respond to system breaks and leaks.

Continued cold from Winter Storm Gianna is likely to increase the number of breaks and leaks.

Customers are asked to continue protecting their pipes and to be prepared for potential service disruptions.

FOR IMMEDIATE RELEASE
Contact: Jay Nicholson
[email protected]

Lexington, South Carolina, January 31, 2026: As our service area prepares for the next blast of snow and extreme cold from Winter Storm Gianna, the Joint Municipal Water and Sewer Commission (JMWSC) is prepared to respond to any main breaks or service outages that occur.

JMWSC is also taking the following steps to minimize potential impacts on customers, including:

- Keeping the water distribution system as full as possible.
- Testing and fueling backup generators at critical facilities.
- Maintaining proper levels of emergency supplies.

JMWSC would like to take this opportunity to remind everyone how to continue to prevent their pipes from freezing. Temperatures are predicted to be well below freezing throughout the weekend and into the first part of next week.

- Tightly close doors and windows to the outside.
- Insulate pipes in unheated or drafty areas. Hardware and plumbing supply stores carry insulation to keep pipes from freezing.
- Shut off and drain the pipes leading to your outside faucets so no water is left to freeze, expand and cause a leak in these lines.
- Close the inside valves and drain the pipes leading to your outside hose bib (faucet).
- Know where your main shut-off valve is. Minimize the risk of water damage by ensuring everyone in the household knows how to shut off the water in an emergency.
- Open the cabinets beneath any place with a water supply, such as the kitchen and bathroom sinks. This will allow warm air to circulate. (Remove any toxic substances first if there are small children or pets in the home.)
- To prevent your pipes from freezing, let a faucet drip slowly with cold water. The faucet you choose should be the one farthest from your water shut-off valve, which is usually near your water heater. It does NOT need to be a running trickle.

If someone in your home or business turns on a faucet and only has a trickle of water coming out or no water at all, suspect a frozen pipe or meter and take these steps:

- Identify whether the problem is throughout the house or in one area. If it’s only in one area of your household, you may be able to thaw the pipe by opening the cabinets to allow warmer air to circulate around the pipes.
- NEVER thaw a pipe with an open flame. You can use a hair dryer on low or a portable heater. - Avoid using electrical appliances if there is standing water.
- Use warm water to soak towels, then wrap the towels around the frozen pipes.
- If the problem persists, contact a licensed plumber for additional guidance.

To report a suspected water main break or leak in your neighborhood, please contact JMWSC's Emergency Line at 803-359-8373.

Repeating this, in case you missed it on Friday.Unless you have to be somewhere for work or family, please stay home.
01/25/2026

Repeating this, in case you missed it on Friday.

Unless you have to be somewhere for work or family, please stay home.

Before a major winter storm, we usually focus our warnings on how to protect your pipes from freezing.

Today, we're going a bit further because ice storms of the strength forecast for us can cause significant power outages for a prolonged period of time.

Here is a checklist of precautions to take before the ice arrives.

What to do at home:
Prevent frozen pipes. Insulate exposed pipes with foam and disconnect outside hoses. Open cabinets so heated air can reach the pipes. During the storm, leave the highest and farthest faucets on a slow drip to keep the water from freezing.

Trim tree branches. Walk around your home looking for dead or overhanging branches that could break and damage your property or cause personal harm.

Check smoke and carbon monoxide detectors. Test your detectors to make sure they are working. If there is any question, change the batteries.

Make sure alternative heating sources are working properly.

Check gutters. Make sure they are not clogged to prevent ice dams that can cause roof leaks.
Stock essential supplies: Before the storm hits, make sure you have enough supplies for 3 to 7 days. One gallon of water per person per day. Non-perishable foods, including canned goods, protein bars, and peanut butter.

Lighting: Have flashlights and lanterns ready with extra batteries. NO CANDLES.

Charge Everything: Fully charge your phones, laptops, and external power banks.

Medicine: Have a full week's supply of all prescription medications.

Warmth: Make sure heavy blankets, sleeping bags, and warm layers are ready.

Sidewalk care: Apply rock salt to any place where people walk before the storm to prevent ice from forming.

What to do away from home:
Fuel up: Gas up all vehicles and generators, and keep an extra supply on hand. If you use a generator, never run it indoors. If you have a fireplace or wood stove, stock up on dry firewood. Never leave a fire unattended.

If possible, during the storm, stay off the roads entirely. If you must have your car ready:
Winterize: Check your antifreeze levels and ensure your battery is in good health (cold weather drains them faster). Keep a quality scraper in the car. Have a bag of kitty litter in the trunk in case you get stuck.

Last, but not least, pet care: Keep your pets indoors and make sure they sleep in warm parts of the home. Make sure to wipe their feet if they walk on treated surfaces.

Before a major winter storm, we usually focus our warnings on how to protect your pipes from freezing.  Today, we're goi...
01/22/2026

Before a major winter storm, we usually focus our warnings on how to protect your pipes from freezing.

Today, we're going a bit further because ice storms of the strength forecast for us can cause significant power outages for a prolonged period of time.

Here is a checklist of precautions to take before the ice arrives.

What to do at home:
Prevent frozen pipes. Insulate exposed pipes with foam and disconnect outside hoses. Open cabinets so heated air can reach the pipes. During the storm, leave the highest and farthest faucets on a slow drip to keep the water from freezing.

Trim tree branches. Walk around your home looking for dead or overhanging branches that could break and damage your property or cause personal harm.

Check smoke and carbon monoxide detectors. Test your detectors to make sure they are working. If there is any question, change the batteries.

Make sure alternative heating sources are working properly.

Check gutters. Make sure they are not clogged to prevent ice dams that can cause roof leaks.
Stock essential supplies: Before the storm hits, make sure you have enough supplies for 3 to 7 days. One gallon of water per person per day. Non-perishable foods, including canned goods, protein bars, and peanut butter.

Lighting: Have flashlights and lanterns ready with extra batteries. NO CANDLES.

Charge Everything: Fully charge your phones, laptops, and external power banks.

Medicine: Have a full week's supply of all prescription medications.

Warmth: Make sure heavy blankets, sleeping bags, and warm layers are ready.

Sidewalk care: Apply rock salt to any place where people walk before the storm to prevent ice from forming.

What to do away from home:
Fuel up: Gas up all vehicles and generators, and keep an extra supply on hand. If you use a generator, never run it indoors. If you have a fireplace or wood stove, stock up on dry firewood. Never leave a fire unattended.

If possible, during the storm, stay off the roads entirely. If you must have your car ready:
Winterize: Check your antifreeze levels and ensure your battery is in good health (cold weather drains them faster). Keep a quality scraper in the car. Have a bag of kitty litter in the trunk in case you get stuck.

Last, but not least, pet care: Keep your pets indoors and make sure they sleep in warm parts of the home. Make sure to wipe their feet if they walk on treated surfaces.

"Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that." - Marti...
01/19/2026

"Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that." - Martin Luther King Jr.

JMWSC's main office will be closed today in honor of the holiday.

In case of emergency, please call (803) 359-8373.

(Graphic courtesy Vecteezy.)

***Public meeting will be held by JMWSC at the Swansea Freshman Academy, located at 1195 State Road 35 (IW Hutto Rd) on ...
01/16/2026

***Public meeting will be held by JMWSC at the Swansea Freshman Academy, located at 1195 State Road 35 (IW Hutto Rd) on January 20, 2026, from 6pm-8pm.***

JMWSC to Become the Long-Term Operator & Manager of Swansea’s Water & Wastewater Systems

40-year lease agreement addresses Swansea’s “non-viable” utility system designation by the State of South Carolina.

The town has been without a permanent certified operator & manager since 2019.

Proposal crafted by JMWSC after a study revealed the town required up to $15 million in system improvements.

JMWSC is uniquely positioned to help the town. Will immediately invest $5 million to address failing meters & infrastructure.

The agreement received approval from the U.S. Department of Agriculture just before Christmas.

Town of Swansea customers will become JMWSC customers on February 1, 2026.

JANUARY 16, 2026: The Joint Municipal Water and Sewer Commission (JMWSC) is proud to announce that it will become the long-term provider of water and sewer service to the Town of Swansea starting February 1, 2026, enabling the town to come out from under the “non-viable” designation its utility system received from the State of South Carolina. Under the agreement, JMWSC will immediately invest $5 million to address Swansea’s significant infrastructure issues and resolve its staffing and revenue problems, while Swansea’s customers will become JMWSC customers.

Following the “non-viable” determination, the town brought in JMWSC to ensure the town received clean, safe water and wastewater services while Swansea leaders developed long-term solutions. To help with their efforts, town leaders contracted WK Dickson to conduct a planning study.

The study revealed Swansea would need to invest up to $15 million in upgraded infrastructure and new staff over the next decade just to bring it into compliance with state regulations. A 300% rate increase would be necessary to pay for these improvements.

At the state’s request, JMWSC and the Town of Swansea crafted a long-term, 40-year agreement to help Swansea resolve the problems without a 300% rate increase.

Under the contract, JMWSC assumes all utility responsibilities and will make necessary improvements at more reasonable rates. Because of its financial strength, JMWSC has the unique ability to invest the millions it acquired in state grant funding to address the town’s most critically failing infrastructure. Rates for Swansea’s customers may increase in some cases, but will remain at levels close to the town’s existing rates.

In October, the town approved the contract, but it required further approval from the U.S Department of Agriculture (USDA). This was necessary due to requirements in the town’s bond ordinance. Just before Christmas, the USDA approved the agreement.

Starting in 2026, the town’s residents will see improvements to their services, with some upgrades taking place as soon as operationally possible. JMWSC will initially invest around $1 million to upgrade Swansea’s water meters and the $4 million it acquired in state grant funding to address the town’s failing infrastructure. Upon completion of the initial projects, JMWSC will continue to apply for available funding to address the remaining improvements identified in the WK Dickson planning study.

“Our mission is to ensure the citizens of Swansea continue to receive the best quality water and sewer services possible,” said Jay Nicholson, General Manager and CEO of Joint Municipal Water and Sewer Commission. “We understand that any rate increase can cause concerns, and we will work to develop trust in our stewardship by providing Swansea with services they can continuously rely on.”

"Congratulations to the Swansea Town Council and JMWSC Board of Commissioners for their vision and action to ensure reliable, affordable water services for Swansea and the surrounding area of Lexington County! When neighbor helps neighbor, everyone benefits.” Said Bonnie Ammons, Executive Director of the South Carolina Rural Infrastructure Authority.

Swansea leaders chose the best possible option for a situation not of their making; system-wide infrastructure failures are too common across the country because of decades of inattention and artificially low rates. They chose to permanently work with JMWSC because of JMWSC’s knowledge of its issues and its ability to take on such a troubled situation while charging lower rates to its citizens.

"We're thankful for the ability to partner with JMWSC, and we’re looking forward to working with them to improve the town’s essential services.” Swansea Mayor Doris Simmons.

Town of Swansea customers will transition into becoming JMWSC customers on February 1, 2026. Further information about the changeover will be provided over the coming days, and a public meeting will be held by JMWSC at the Swansea Freshman Academy, located at 1195 State Road 35 (IW Hutto Rd) on January 20, 2026, from 6pm-8pm.

For more information about the agreement and JMWSC’s rates and policies, please visit www.lcjmwsc.com.

JMWSC wishes everyone a happy and healthy New Year!We will be closed tomorrow, January 1st, in celebration of the holida...
12/31/2025

JMWSC wishes everyone a happy and healthy New Year!

We will be closed tomorrow, January 1st, in celebration of the holiday.

If you have an emergency, please call (803) 359-8373.

JMWSC wishes everyone a very Merry Christmas!We will be closed for the holiday from Wednesday, December 24th, through Su...
12/23/2025

JMWSC wishes everyone a very Merry Christmas!

We will be closed for the holiday from Wednesday, December 24th, through Sunday, December 28th.

If you experience an emergency, please call (803) 359-8373.

As our region prepares for a strong blast of arctic weather, the Joint Municipal Water and Sewer Commission wants to tak...
12/13/2025

As our region prepares for a strong blast of arctic weather, the Joint Municipal Water and Sewer Commission wants to take this opportunity to remind everyone how to prepare their homes to prevent their pipes from freezing.

Frozen water expands, putting tremendous stress on metal or plastic pipes.

Usually, the pipes that freeze are exposed to cold, such as outdoor hose bibs or pipes in unheated areas like garages or kitchen cabinets.

Here are a few preventive measures that you can take to help you beat the Deep Freeze:

Starting today, Wednesday, November 26th, at 12 noon, JMWSC will be closed for Thanksgiving.We will reopen Monday, Decem...
11/26/2025

Starting today, Wednesday, November 26th, at 12 noon, JMWSC will be closed for Thanksgiving.

We will reopen Monday, December 1st, at 8am.

For emergencies, please call 803-359-8373.

The people of JMWSC wish you and yours a happy and safe holiday weekend.

(Graphic courtesy Vecteezy.)

Address

2546 Two Notch Road
Lexington, SC
29072

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(803) 359-8373

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