- Where does Tillmans Corner's water come from?
- Served largely by MAWSS (surface water from Converse Reservoir). The retail/restaurant density along Rangeline Road drives heavy demand for commercial RO and softening on ice machines, dish lines, and coffee equipment. EPA SDWIS classifies the source-water type as surface water — meaning continuous turbidity monitoring and disinfection are the headline treatment requirements.
- Does Tillmans Corner tap water have PFAS?
- Yes — the most recent EWG snapshot for MAWSS, the utility serving Tillmans Corner, flagged 3 PFAS compounds above EWG's health guideline: PFHXS, PFNA, and PFOA. PFAS pass through standard municipal treatment; the residential answer is a point-of-use reverse-osmosis system or an NSF/ANSI 53-certified activated-carbon block rated for PFOA/PFOS reduction.
- What contaminants are in Tillmans Corner's tap water?
- The most recent EWG snapshot for MAWSS (which serves about 279,000 people across Mobile County, including Tillmans Corner) flagged 12 contaminants above EWG's health guidelines. The top three by detection prominence: Bromodichloromethane (2.23 ppb, activated-carbon block); Chlorite (452.2 ppb, reverse osmosis); Chloroform (7.57 ppb, activated-carbon block). EWG's guidelines are tighter than EPA's legal limits — being above them is not an EPA violation, but for Tillmans Corner households deciding on a residential filter stack, the EWG list is the working signal those products are designed around.
- Is Tillmans Corner's water utility (MAWSS) compliant with EPA standards?
- EPA's ECHO database currently shows MAWSS as "In Compliance" under the Safe Drinking Water Act. EPA's most recent on-site inspection was recorded 2025-06-26. Compliance does not mean contaminant-free — EWG's health guidelines are tighter than EPA's legal limits — but it does mean the federally-tracked enforcement risk for Tillmans Corner customers is low.
- What's the hardness of Tillmans Corner water?
- USGS site-level data for Mobile County puts median groundwater hardness at 1.9 gpg (grains per gallon) with a median pH of 6.69 — the groundwater baseline behind every well and utility source in the county. For MAWSS customers in Tillmans Corner, the utility's distribution-end hardness can differ from the raw groundwater if the plant softens; the working planning number for sizing a residential softener is the county median plus or minus the figure on the utility's published CCR.
- What's a 100-year storm in Tillmans Corner?
- NOAA Atlas 14 puts the 100-year, 24-hour rainfall depth for Tillmans Corner at 15.1 inches (90% confidence interval 11.5–19.2 in.). For comparison, the 10-year depth is 8.9 in. and the 25-year depth is 11.2 in. — useful context when sizing sump-pump backup and elevating filtration equipment above expected flood depths.
- How often does Tillmans Corner get hurricanes?
- Between 2020 and 2025, NOAA logged 5 named storms touching Mobile County, AL, including Hurricane Sally in 2020 plus 4 additional tropical systems (Cristobal, Zeta, Claudette). Post-storm power outages and boil-water notices are the practical residential exposure in Tillmans Corner — a whole-house sediment filter ahead of any softener or RO stage protects the equipment when system pressure returns.
- How old are the homes in Tillmans Corner?
- Per the latest American Community Survey, the median year-built for housing in Tillmans Corner is 1984. Stock from the 1970s and 80s typically uses copper supply with the older lead-tin solder formulations; a drinking-water filter certified for lead reduction at the kitchen tap is the right-sized fix.
