Water Treatment
Services in
Coral Springs, FL

The City's water district map draws the lines along the main roads. Most homes between Wiles Road and Royal Palm Boulevard, from the Sawgrass Expressway east to Riverside Drive, are on City water, and so is the northeast corner out toward State Road 7. That is the largest of the four service areas. Coral Springs Improvement District covers most of the city south of Royal Palm Boulevard, including the Ramblewood and Lakeview Drive areas and the 33071 ZIP code.

North Springs Improvement District serves most of the strip north of Wiles Road up to the Sawgrass Expressway, along with parts of neighboring Parkland. Royal Waterworks, a small private utility regulated by the Florida Public Service Commission, serves a pocket just south of Wiles Road between University Drive and Riverside Drive, with fewer than a thousand accounts.

Boundaries don't always follow a subdivision's entrance sign, so the name on your bill is the reliable answer. It matters for more than paperwork: notices, flushing schedules and test results come from your own provider, and the four sets of numbers on this page are far enough apart to change what we'd recommend.

CSID has run a low-pressure reverse osmosis plant for more than ten years. Water from 11 wells passes through sand strainers and 5-micron cartridge filters, then membranes rated to 0.0005 micron, with 10 to 15 percent bypassed and blended back in to restore some alkalinity and hardness. The plant can make 6.75 million gallons a day, strips gases in degasification towers, and adds chloramine and corrosion control before distribution.

The City's plant is the older design. It pumps from 18 wells as deep as 145 feet and uses conventional lime softening, then filters and disinfects. Lime lowers hardness, iron and color well, but it isn't built to stop PFAS, and it leaves more natural organic matter behind than membranes do, which is why its byproduct numbers run higher. North Springs expanded its nanofiltration plant in 2023 and added reverse osmosis, and it can treat Biscayne water, brackish Floridan Aquifer water, or a blend.

Royal Waterworks doesn't post a yearly report online, so for those homes we rely on EPA's UCMR 5 results and a test at your tap. Every provider also takes part in a citywide chlorine switch and main flushing for about two weeks each July, when water can taste more of bleach and run cloudy for a while.

EPA set limits of 4 parts per trillion each for PFOS and PFOA in 2024, with compliance due in 2029 and a proposed extension to 2031 under review. The City's water sits above that line today. Its December 2024 sample measured 15.9 ppt PFOS and its June 2025 sample 15.4 ppt, with PFOA at 4.8 and 5.0 ppt.

The City approved a 10-year water supply plan in January 2026 that converts its roughly 58-year-old lime plant to nanofiltration, at an estimated $150 million, with construction slated for 2027 through 2029. About three new Biscayne Aquifer wells are part of the same plan, to make up for the water a membrane plant sends to waste. Until that plant is running, City customers are drinking water much like what comes out of the tap now.

If you'd rather not wait for 2029, reverse osmosis at the kitchen sink is built to cut PFAS in drinking and cooking water, which is where nearly all of a family's intake from tap water comes from. On CSID or North Springs water the PFAS case for RO is weaker, so it comes down to taste, the older chlorate results, and how your own plumbing tests.

On City of Coral Springs or Royal Waterworks water, drinking water comes first. Reverse osmosis at the kitchen sink handles the PFOS question until the City's new plant is running, and whole-house catalytic carbon takes care of the chloramine taste and the higher byproduct levels in showers and every other faucet. A softener is worth adding if your test shows enough leftover hardness to scale the kettle and shower heads.

On CSID water, the plant has already done much of what a home system would. Water from a reverse osmosis plant usually reaches the house with little hardness left, so many homes here don't need a softener at all, and we'll say so if your test reads low. Carbon for chloramine taste is the most common request; an under-sink RO is optional.

On North Springs water, the picture is close to CSID's: membrane treatment, PFAS not detected and very low byproducts. The main thing people notice is chloramine, which ran a little higher there in 2025 than at the other plants, so carbon tends to be the useful upgrade.

The city added more than 35,000 residents in each of the 1970s, 1980s and 1990s and reached residential build-out in 2003, so most homes date from the early 1970s to the early 2000s. Homes finished before 1986 may have lead-based solder on their copper joints, since the federal ban took effect that year. The utilities' own lead numbers are low and CSID and North Springs have no lead service lines on record, so the plumbing inside the house is the part worth checking. Our certified lab lead test costs you nothing; the sample to send is the first water out of the tap in the morning.

The city also has condo buildings, the tallest being the 12-story Country Club Tower, and many homes sit in associations with their own rules. Installing a whole-house system in a condo means reaching the unit's own shutoff line and getting the association's sign-off first. Under-sink RO skips both hurdles, because everything stays inside the kitchen cabinet.

Every job begins with a free water test at the kitchen sink. We read hardness in grains per gallon, chloramine, dissolved solids, pH and iron on the spot. PFAS and chlorate can only be measured in a certified lab, so for those we rely on your provider's published results; for a house built before 1986 we also collect the lead sample.

Standard installs are usually finished the day we arrive. Softeners get Fleck or Clack valves (5 years of valve coverage, 10 on the tanks) and 10% crosslink resin, which lasts longer in chloramine water than the standard grade. Afterward the same local crew takes care of cartridge changes and RO service, carbon rebeds and salt deliveries for your softener in 33065, 33067, 33071, 33073 and 33076. You reach us by phone, not through a national call center.