The Paleochannel: Salisbury's Hidden Water Supply

Beneath northern Salisbury lies the paleochannel, an ancient riverbed buried under layers of sediment and filled with an enormous volume of groundwater. It stretches into Wicomico County from Dorchester County, and the state considers it important enough to protect as an area of critical concern.¹

Salisbury's city water comes from 11 wells at two water plants. Most draw from the shallow Coastal Plain aquifer near the South Prong of the Wicomico River, and the city's northernmost wells tap the deeper paleochannel.² ³ Before the water reaches you, the city aerates, filters, removes iron, disinfects, and adds corrosion control.²

What that means for you: Salisbury's water is treated and tested at the plant. What the city can't control is the last stretch, inside your home:

  • Metals from older pipes, solder, and fixtures
  • Hardness and taste at your tap
  • Emerging contaminants like PFAS, which the city has been studying at its water plants⁴ and which many homeowners want checked at the faucet

Want to know what's in your city water before it reaches your house? Read the City of Salisbury's annual Water Quality Report, then test at your tap to see what you're actually drinking.

1. City of Salisbury Water Quality Report

2. Paleochannel description (City of Salisbury GIS)

3. City code on the paleochannel (third-party copy)

Wells Outside the City: Shallow, Sandy, and Fast-Moving

Beyond Salisbury's city limits, most homes in Fruitland, Parsonsburg, Pittsville, Hebron, and the rural county rely on private wells. Many tap the same shallow, sandy aquifer system that sits close to the surface across the Lower Shore.

Sandy soil is great for drainage and tough on groundwater protection. Water, and whatever it carries, moves down quickly. That means:

  • Changes can happen fast. Nearby land use, a new septic system, or a spill can affect a shallow well sooner than it would a deep one.
  • Well depth matters. Two neighbors can have very different water if one well is shallow and the other much deeper.
  • Iron and low pH are common. Orange stains, metallic taste, and corrosion show up in many Wicomico County wells.

Not sure how deep your well is? Check your well completion report or the tag on your well casing. We'll help you find it during your free visit, because it shapes what we recommend testing.

Switching From a Well to City Water? Don't Forget the Old Well

Salisbury keeps growing, and more neighborhoods at the edge of town are connecting to city water. If you're making the switch, the old well needs a plan.

Option 1: Keep it for irrigation. Many homeowners keep their old well for the lawn and garden. That's often allowed, but the well must never be connected to your home's drinking water plumbing.

Option 2: Seal it properly. An unused well that's simply abandoned can become a direct pathway for surface contamination into the aquifer your neighbors rely on. Unused wells should be properly sealed by a licensed well driller, following county health department rules.

After switching, test your tap. Once you're on city water, a quick test confirms your home's plumbing is clean and properly separated from the old well.

Signs something's wrong after switching:

  • Your water still looks or tastes like it did on the well
  • Orange staining continues inside the home
  • Pressure changes when the irrigation system runs

Water for Poultry Houses and Farm Operations

Wicomico County is at the center of Delmarva's poultry industry, and on a poultry farm, water quality affects more than the farmhouse. Flocks drink large volumes of water every day, and water problems can show up in the birds and the equipment.

Common poultry water issues we test for:

  • Iron and manganese, which can build up in lines and clog drinkers
  • Bacteria, which can affect flock health and build up as slime in water lines
  • pH, which affects how well water treatments and additives work
  • Hardness, which leaves scale in lines, regulators, and drinkers
  • Nitrates and total dissolved solids, which can affect bird performance

Test house wells and farmhouse wells separately. They often draw from different depths and give different results.

Work with your integrator's flock advisor or the University of Maryland Extension for water quality targets, and we'll handle the sampling and treatment side.

Irrigation Wells and Orange Stains on Your Home

Drive through many Wicomico County neighborhoods and you'll spot it: orange streaks on white siding, fences, sidewalks, and driveways, right where the sprinklers hit. That's iron from irrigation wells.

Irrigation wells often draw iron-rich groundwater that's never treated because nobody drinks it. When sprinklers spray it on surfaces and it dries, the iron oxidizes into rust stains that are hard to remove.

What we can do:

  • Test your irrigation well for iron and manganese
  • Recommend treatment sized for irrigation flow rates
  • Help you choose whether treatment or simply adjusting sprinkler heads makes more sense

Fruitland, Delmar & Communities Across Wicomico County

Fruitland. Just south of Salisbury, with a mix of town water and private wells. Tap testing for town customers, full well testing for homes outside the system.

Delmar. Delmar sits right on the Maryland–Delaware line. We serve the Maryland side, including town water customers and rural wells nearby.

Parsonsburg & Pittsville. East of Salisbury toward Ocean City, where growing neighborhoods and farmland mean most homes are on private wells. Iron and hardness are frequent complaints.

Hebron, Mardela Springs & Sharptown. Western Wicomico's small towns and farm country, largely on wells.

Allen, Eden & Princess Anne. South toward Somerset County, with rural wells and farm properties.

How Our Wicomico County Testing Works

1. Free in-home water test. We check hardness, iron, pH, and total dissolved solids at your sink.

2. Certified lab sampling. For bacteria, nitrate, lead, PFAS, and more, we collect samples with proper chain of custody and handle lab drop-off.

3. Straight answers. We explain your results in plain English, whether you're on a well, city water, or both.

4. Treatment only if needed. From whole-home iron filters to irrigation solutions, we design around your results.

Buying or selling in Wicomico County? We coordinate certified well sampling around your closing date. If the home recently switched to city water, ask whether the old well was sealed or disconnected.

Salisbury & Wicomico County Water Testing FAQs

Where does Salisbury's city water come from?

From 11 city wells at two water plants. Most draw from a shallow Coastal Plain aquifer, and the northernmost wells tap the deeper paleochannel, an ancient buried riverbed beneath northern Salisbury.

Is Salisbury city water safe? Do I still need to test?

The city treats and tests its water at the plant and publishes an annual water quality report. Your home's plumbing can still affect what comes out of your tap, so a tap test is a smart step, especially before buying a filter or softener.

We switched to city water. What should we do with our old well?

Either keep it for irrigation, completely disconnected from your home's drinking water plumbing, or have it properly sealed by a licensed well driller. Check county and city rules first.

Why are there orange stains on my house and driveway?

Usually iron from an irrigation well. We can test the well and recommend a fix.

Why does my well water change so much?


Shallow wells in sandy soil can respond quickly to nearby activity and weather. Regular testing helps you keep track.

What areas do you serve?

Salisbury, Fruitland, Delmar, Parsonsburg, Pittsville, Hebron, Mardela Springs, Sharptown, Allen, Eden, and surrounding Wicomico County.

Schedule Your Free Wicomico County Water Test

From Salisbury's neighborhoods to the poultry farms of the county, Lifewell Water Solutions helps Lower Shore families and farmers know exactly what's in their water.