PA AMERICAN WATER CO WEST
MECHANICSBURG
Population reference
105127 people (EPA SDWIS 2026Q2 active CWS estimate for PA7210029)
Billing detail
Broad public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Monthly. Pennsylvania American Water states that customers are billed based on a monthly meter reading, and its current customer information describes monthly water and wastewater bills.
- Rate structure
- PUC-regulated monthly base service charge by meter size plus volumetric consumption charges per 100 gallons, with rates assigned by water rate zone. Current rates effective August 7, 2024 remain the operative published rates on August 1, 2026; a later requested rate change is not scheduled to take effect until August 13, 2026. The majority-rate-zone example for a 5/8-inch or 3/4-inch residential meter is an $18.80 monthly service charge plus $1.8772 per 100 gallons for the first 16,000 gallons and in excess of that threshold in the published rate-zone summary, while exact western-system bills must use the zone printed on the customer statement.
- Residential cost reference
- Because Pennsylvania American Water assigns rates by zone, a single western-district estimate would be misleading without the customer bill’s zone. As an illustrative current Rate Zone 1 calculation for a 5/8-inch residential meter, 5,000 gallons is approximately $112.66 for water alone ($18.80 base plus 50 times $1.8772 per 100 gallons), and 7,000 gallons is approximately $150.20. If the same account is metered for wastewater under the published majority-zone example, add approximately $162.70 at 5,000 gallons or $221.77 at 7,000 gallons, producing an illustrative combined range of about $275.36 to $371.97 before taxes, surcharges, or a different local rate zone. Customers must use the rate-zone number printed under Messages from Pennsylvania American Water on their bill for an exact 2026 figure.
- Wastewater and sewer calculation
- Metered wastewater is billed monthly using a service charge per equivalent dwelling unit plus a volumetric charge based on water usage or sewage flows. The current majority-zone residential example lists a $15.00 monthly service charge and $2.9539 per 100 gallons. Unmetered wastewater is listed at a $110.00 monthly flat rate per EDU. Actual wastewater rates vary by wastewater rate zone, and some systems may have local arrangements or only water service, so the customer’s bill and tariff zone control.
- Meter reading
- Customers are billed from a monthly meter reading, and MyWater displays usage history and comparisons. The company does not identify one universal AMI technology for every Pennsylvania American Water system on the public billing page; it distinguishes meter technology support and allows a customer to submit a reading when a bill has been estimated more than twice consecutively. The published operating schedule is therefore monthly meter-based billing, with device type and read method dependent on the local system and meter installation.
- New-account deposit
- A residential security deposit, when required under the tariff, is 1/6 of the applicant’s estimated annual bill at the time the company determines the deposit is necessary. A residential customer may pay it within 90 days and may elect three installments of 50%, 25% after 30 days, and 25% after 60 days. The tariff permits a deposit for delinquency, failure to establish credit, unauthorized use, meter-access failure, tampering, fraud, or violation of tariff conditions; PFA protections can limit or waive deposit requirements. A residential deposit is returned after all bills are paid in full and on time for 12 consecutive months, with interest calculated under Pennsylvania law.
- Activation or transfer fee
- $30 Service Activation Fee for a new account under the January 13, 2026 Pennsylvania American Water tariff. A normal-hours turn-on or reconnection after discontinuance is also $30; an after-hours restoration may include the company’s overtime and holiday costs. MyWater supports residential move-in and move-out service requests, while exact new-development extension and infrastructure costs are handled separately through developer services and the PUC tariff.
Context, not a score
How documentation coverage compares
This profile
100%
overview fields with research notes
Pennsylvania
37%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Broad public detail found
7 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
100%
Primary verification routes
- PA AMERICAN WATER CO WEST public website ↗
Provider-controlled destination used to confirm current customer instructions.
- login.amwater.com reference ↗
Public URL preserved in the compiled record. Confirm its publisher, date, and applicability before relying on it.
- amwater.com reference ↗
Public URL preserved in the compiled record. Confirm its publisher, date, and applicability before relying on it.
- dollarenergy.org reference ↗
Public URL preserved in the compiled record. Confirm its publisher, date, and applicability before relying on it.
- EPA SDWIS / ECHO lookup (PA7210029) ↗
Search the federal drinking-water database using public water system ID PA7210029.