Which water bill terms matter most?
Start with measured usage, water usage charge, base charge, sewer charge, stormwater fee, billing days, and whether the meter reading was actual or estimated.
Water bill glossary
Water bill terms explained.
Look up confusing water, sewer, stormwater, meter, and fixed-fee line items before diagnosing a high bill.
Pages
10
indexed entry points
Best use
Pick the closest page, adjust the calculator assumptions, then compare usage, rates, fixed fees, and billing days.
Water Usage Charge Explained
The part of a water bill based on how much water the meter recorded during the billing period. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Mostly controllable
Base Charge Explained
A fixed service fee that helps cover account, meter, and utility system costs even when usage is low. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Usually fixed
Sewer Charge Explained
A wastewater charge that may be based on water use, a winter average, fixture count, or a fixed monthly amount. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Partly controllable
Stormwater Fee Explained
A local charge for drainage and stormwater infrastructure, often unrelated to monthly indoor water use. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Usually fixed
Tiered Water Rate Explained
A rate structure where each additional block of water can cost more after usage passes a threshold. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Partly controllable
CCF Explained
A water billing unit equal to 100 cubic feet, or about 748 gallons. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Mostly controllable
Estimated Meter Reading Explained
A bill based on estimated water usage instead of an actual meter read. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Partly controllable
Minimum Bill Explained
A minimum monthly water or sewer amount charged even when measured use is very low. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Usually fixed
Irrigation Charge Explained
A separate charge or meter line for outdoor watering, sprinklers, or landscape irrigation. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Mostly controllable
Leak Adjustment Explained
A utility credit or bill review process that may reduce part of a high bill after a documented leak repair. Learn where it appears on a water bill, whether it is controllable, and what to check first.
Partly controllable
FAQ
Short answers for search visitors and bill-checking moments.
What is CCF on a water bill?
CCF means 100 cubic feet of water, which is about 748 gallons. Some utilities bill water in CCF instead of gallons.
Why is sewer sometimes more expensive than water?
Wastewater treatment, infrastructure, and local sewer rules can make sewer charges larger than the charge for the water itself.