WATER TREATMENT · 44 MIN FROM OUR GREENVILLE OFFICE
Hardness is the common thread in Crawford County's USGS well samples: 77% of 35 wells tested hard or very hard, at a median of 9.6 grains per gallon. Iron is less common, over its staining line in 35% of 34.
Serving our communities since 1967
USGS sampled Crawford County wells between 1928 and 2023. That shows what is common here, and your own water test sets the size of the system.
Schedule a water test- HardMedian 9.6 gpg; 77% of 35 wells hard or very hardScale on fixtures, spotted glassware, a water heater working harder than it should. The softener is sized to your own test.The softener
- Iron35% of 34 wells above 0.3 mg/L; median 0.11 mg/LOrange staining that scrubbing never gets ahead of. The FerronX goes in at the point of entry, ahead of the softener.The iron system
- Manganese45% of 29 wells above 0.05 mg/LBlack flecks, dark marks in the dishwasher, a metallic taste. The FerronX takes it out with the iron, sized to whichever is higher.The iron system
- pHMedian pH 7.8; 4% of 28 wells below 6.5Acidic water pulls copper and lead out of the plumbing and leaves blue-green stains. A neutralizer goes ahead of everything else.Blue-green stains
- Not on recordBacteria, nitrate, PFAS, arsenicThe public record is minerals from a few dozen wells. The things that matter most to health are only in your own sample.Water testing
- 35 wellsIn the USGS record for Crawford County. Each well counts once, as the median of its samples.
- 80 ftMedian well depth on record; the middle half fall between 60 and 107 feet.
- 44 minFrom our Greenville office by road. Same crews, same drive, for the whole area.
- WHAT YOUR TEST ADDS
- Your well’s numbers, not the county’s
- Bacteria and nitrate, which the record never covers
- Which equipment your water needs, and in what order
WHAT WE INSTALL IN CRAWFORD COUNTY
The Equipment Crawford
Water Tends to Need.
Chatfield Water Systems is one line, with one system per problem. Your water test decides which ones you need and in what order; the county record shows which are likely.
- HARD AT THE MEDIAN
Water softeners
77% of sampled Crawford County wells were hard or very hard, at a median of 9.6 grains per gallon. Your softener is sized to your own test.
EXPLORE - 35% OF WELLS ABOVE THE IRON LINE
Iron & manganese removal
35% of sampled wells were above 0.3 mg/L of iron and 45% above the manganese line. The FerronX goes in at the point of entry, ahead of the softener.
EXPLORE - BY THE CALL, NOT THE RECORD
Sulfur removal
Hydrogen sulfide isn’t in the county record; the rotten-egg smell gives it away. Injection, dosed from the test, and the CataPure carbon system take it out.
EXPLORE - AFTER THE FILTERS
UV sanitation
Bacteria aren’t in the public record either; a coliform test finds them. The Luminor UV lamp follows a sediment filter and treats every gallon entering the house.
EXPLORE - AT THE SINK
Reverse osmosis
Nitrate, arsenic, lead and PFAS are dissolved and tasteless. The membrane takes them out at the tap you drink from.
EXPLORE - FIRST, EVERY TIME
A water test
Every system above starts with a test of your well or your tap water, from our Greenville office, about 44 minutes from Crawford. What it finds decides which equipment you need and the order it goes in.
EXPLORE
WATER TREATMENT IN CRAWFORD COUNTY
What Crawford Water Says,
and What We Do About It.
Hard water in most sampled wells
The USGS samples of Crawford County wells run from 1928 to 2023, and hardness is the measure most often out of range in them. At a median of 9.6 grains per gallon, hard water means scale on faucets and showerheads, spotted glassware, and a water heater that loses efficiency as scale builds. A LuxSoft water softener is sized to your grain reading and your household's use.
The softener isn't always first in line. Iron and manganese coat softener resin, and sediment can clog whatever sits downstream, so a test decides whether a FerronX or an Alluvium Sediment System goes ahead of it. Our hard water page covers the signs in more detail.
Manganese over its line more than iron
Iron was above 0.3 mg/L in 35% of 34 sampled wells, and the county median, 0.11 mg/L, sits below that line. Manganese is over its line more often: 45% of 29 wells were above 0.05 mg/L. It is often clear coming out of the tap and leaves brown or black marks later, so a well can carry it with no orange staining at all. The FerronX Iron System takes out both.
pH is rarely low on the record, with a median of 7.8 and 4% of 28 wells below 6.5. A calcite neutralizer is the exception here, fitted only where a test comes in under 6.5. Blue-green stains under copper fixtures are the sign to watch for.
Chlorine on every list, chloramine on none
All nine public systems serving the towns we list include chlorine, as gas or hypochlorite, and none lists chloramine. For a home on one of them, chlorine is what you may taste or smell. If that chlorine taste is the complaint, the CityLux removes it for the whole house, shower included.
For iron and manganese, Meadville, Saegertown and Conneautville list sequestration. Conneaut Lake and Springboro list greensand filtration, which takes the metals out, and Cambridge Springs lists permanganate for iron and manganese in its French Creek water. Meadville adds a polyphosphate inhibitor and Cambridge Springs an orthophosphate one, both for corrosion control, and those two also add fluoride. Cochranton, Linesville and Titusville list only chlorine and 4-log virus treatment, EPA's level for killing viruses in well water.
Lead at Meadville and Titusville
EPA lists lead rounds for two of the nine systems. Meadville's 90th percentile was 0.002 mg/L in 2016, recorded as zero in both 2020 rounds and in 2022, and 0.00117 mg/L in 2025. Titusville's four rounds, 2016 through 2025, are all recorded as zero. Every one is under the 0.015 mg/L action level. They describe taps sampled across each system, so one house can read differently; if a test at your sink finds lead, reverse osmosis there is the usual fix.
A private well gets none of a system's treatment. The county's hardness, manganese and iron figures show what to test for, and a certified-lab test gives your own numbers, with bacteria added to the list.
From our Greenville office
Meadville is about 44 minutes and 28.7 miles by road from our Greenville office, and the rest of the county is the same crews and the same drive. From Meadville to Titusville and every rural property in between, Chatfield Drilling & Water Systems is proud to support Crawford County homeowners and businesses with reliable water system solutions. Our team knows the area, the water conditions, and how to get the job done right. The service map lists 16 Crawford County communities:
- Blooming Valley
- Cambridge Springs
- Centerville
- Cochranton
- Conneaut Lake
- Conneautville
- Hydetown
- Linesville
- Meadville
- Saegertown
- Spartansburg
- Springboro
- Titusville
- Townville
- Venango
- Woodcock
- The Crawford County page
Source: Water quality: USGS National Water Information System results for Crawford County wells, served through the Water Quality Portal, sampled between 1928 and 2023, retrieved 2026-09-14. Each well counts once, as the median of its samples. The 0.3 mg/L iron and 0.05 mg/L manganese marks are EPA secondary standards, which are aesthetic limits, not health limits. Well depth: USGS groundwater site inventory for Crawford County, 2,318 wells with a recorded depth, retrieved 2026-09-14.
A LITTLE CLARITY
Crawford County Questions.
Straight Answers.
What does sequestration mean on a Crawford County water report?
Meadville, Saegertown and Conneautville list it for iron and manganese. A sequestering agent binds the metals so they stay dissolved and are less likely to drop out as orange or dark stains; it doesn't filter them out. If you're on one of those systems and still see staining, a test at the tap shows how much iron and manganese is reaching you.
What is 4-log virus treatment, and does a private well have it?
It's the virus-disinfection level set out in EPA's Ground Water Rule, usually met with a chlorine dose and contact time before water reaches the first customer; eight of the nine systems serving our Crawford County towns list it. A private well has no disinfection unless the owner adds it. Test for bacteria once a year and after well work or flooding; if coliform turns up, a Luminor UV installed after filtration is a common answer.
Should a hard Crawford County well get a softener before an iron filter?
No, the order runs the other way. Iron and manganese coat softener resin, so the FerronX goes first and the LuxSoft after it. With 45% of sampled wells over the manganese line and 35% over the iron line, some hard wells will need both units and some only the softener. A test of iron, manganese and hardness together settles which.
How is Cambridge Springs' French Creek water treated?
EPA's list for Cambridge Springs Borough includes permanganate for iron and manganese, and coagulation, flocculation, sedimentation and rapid sand filtration for particles. It also lists chlorine after filtration, an orthophosphate corrosion inhibitor and fluoride. It serves 2,363 people, and the borough's annual water report covers what reaches the tap. A private well draws groundwater instead and gets none of that treatment.
Do you test water in Crawford County?
Yes. Chatfield’s water test and consultation cover Crawford County from our Greenville office, about 44 minutes away by road. The test measures what is in your water and at what level, and any equipment it points to is quoted after the results.
Which Crawford County communities do you serve for water treatment?
All of them, from Greenville. The service map lists 16 Crawford County communities, including Blooming Valley, Cambridge Springs, Centerville, Cochranton, Conneaut Lake, Conneautville, and the townships between them; the county line is the boundary, not the town list.
Talk with the Chatfield team.
(724) 588-2652A LITTLE KNOWLEDGE GOES A LONG WAY
Know Your Water.
WATER PROBLEMSDo you have hard water?
The signs, the county hardness record, and how to confirm it.
WATER PROBLEMSOrange stains from your well water.
Read the stain, the county iron record, and what to note before you call.
WATER PROBLEMSBacteria in your water.
What a coliform result means, what to do now, and which treatment follows.
YOUR NEXT STEP
Better Water in Crawford
Starts with a Test.
Call or fill out the form to schedule your water test. We’ll come out from Greenville, measure what is in the water, and recommend the equipment that fits.