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.
Water bill
$114
All-in rate
$15.83 per 1k gal
Best next check
Leak and irrigation
A local charge for drainage and stormwater infrastructure, often unrelated to monthly indoor water use.
On a real statement, this may appear as Stormwater, Drainage fee, Runoff fee. Labels vary by city, water district, sewer provider, and billing software.
What to check: Do not treat stormwater as leak evidence. It may stay flat even when water use changes.
Stormwater fee check
Stormwater fees often pay for drainage and runoff systems. They may be based on property, impervious area, or local rules rather than monthly gallons, so saving water may not change this line.
Check fixed feesNot sewer usage
Stormwater is separate from wastewater or sewer charges.
Often fixed
Many bills keep this fee flat across seasons.
Do not subtract from usage
Keep stormwater out of cost-per-1,000-gallon math unless the bill says otherwise.
Best next check
Use the water bill explainer to separate fixed fees from usage.
Estimate water, sewer, stormwater, usage charges, and fixed service fees.
Open pageBrowse the full glossary for water, sewer, stormwater, and meter terms.
Open pageThe part of a water bill based on how much water the meter recorded during the billing period.
Open pageA fixed service fee that helps cover account, meter, and utility system costs even when usage is low.
Open pageA wastewater charge that may be based on water use, a winter average, fixture count, or a fixed monthly amount.
Open pageA rate structure where each additional block of water can cost more after usage passes a threshold.
Open pageA water billing unit equal to 100 cubic feet, or about 748 gallons.
Open pageA bill based on estimated water usage instead of an actual meter read.
Open pageShort answers for search visitors and bill-checking moments.
A local charge for drainage and stormwater infrastructure, often unrelated to monthly indoor water use.
Stormwater fee is usually fixed. Do not treat stormwater as leak evidence. It may stay flat even when water use changes.
Compare gallons or CCF, billing days, sewer charges, fixed charges, and meter readings before deciding what caused the increase.