Pelham publishes two hardness numbers. One of them is very hard.
75 mg/L and 204 mg/L — that's 4.4 and 11.9 grains per gallon in the same report. Both are true, for different houses. A five-minute test at your kitchen tap settles which one arrives at yours, and that single number drives everything we would recommend.
Pelham runs two kinds of water at once.
Pelham Water Works, PWSID AL0001163, operates five wells and also buys finished water from Shelby County. Those are two different waters, and the system reports them separately.
Five wells
Drawing on the Copper Ridge Dolomite and Longview Limestone aquifers. Water that has been sitting in carbonate rock dissolves calcium and magnesium out of it, which is why the high figure is high.
The 204 mg/L end — 11.9 gpg, very hard on the standard classification.
Purchased surface water
Bought from Shelby County Water Services, drawn from the Coosa River at Lay Lake. Surface water spends far less time against limestone, so it arrives much softer.
The 75 mg/L end — 4.4 gpg, moderately hard.
That is a spread of seven and a half grains inside a single utility, packed into a map a fraction the size of the Central Alabama Water (formerly Birmingham Water Works) service area. The Pelham report publishes both figures and does not map either one to an address, which is why the useful answer comes from your own tap.
We test the tap first, then we quote.
Either published figure describes one of the two supplies. A five-minute test tells you which one reaches your house, and that is the number we size and price from.
- What we do: mail you a free test strip. Five minutes at your kitchen tap settles which water you actually have, and it costs nothing.
- What we do: ask Pelham Water Works which source feeds your address, if you'd like a second confirmation before anything gets sized.
- What we do: size from the figure your own tap returns, whichever end of the range it lands on, and confirm the final price before scheduling.
- What we skip: the averaged figure. 8.2 grains describes a spreadsheet rather than anybody's water.
If you test near the top of the range, softening is genuinely worth discussing. Around 11.9 grains you're well past the point where it delivers a noticeable difference in soap performance, spotting and appliance life. And if you test near the bottom, we'll say so and point you toward drinking-water treatment instead — at 4.4 grains the same money does more under the sink than it does in the garage.
Indian Springs is on Pelham water.
Which surprises people, because it's a separate municipality with its own character and a lot of larger lots. The water, though, comes from Pelham Water Works, and everything on this page applies.
Two things do tend to differ on an Indian Springs property, and both are about the house rather than the utility. Larger homes with more simultaneous fixtures need carbon sized to a higher design peak flow, which is a hydraulic question rather than a water quality one. And a handful of properties at the edges of the village are on private wells rather than city water — if that's you, the utility's published figures do not describe your supply, and we size from a well test instead.
Pelham water, answered.
How hard is Pelham water?
Do I need a water softener in Pelham?
Is Indian Springs Village on Pelham water?
Is Pelham on Central Alabama Water?
Where does Pelham get its water?
Do you install in Pelham and Indian Springs?
Settle which water you have
Two numbers, seven and a half grains apart. A free mailed test strip settles which one is yours, and your system is sized and priced from that result.