google-site-verification: googlee16c7726ecc34510.html

Rates

2026 Aurora Water Rate Information

Water, Storm Drain and Sewer
RATES EFFECTIVE JANUARY 1, 2026
Water is billed in units of 1,000 gallons

RESIDENTIAL

WATER

BASE See below
TIER I $5.80    0-5,000 gal.
TIER II $7.30    5,001-10,000 gal.
TIER III $10.42  10,001-19,999 gal.
TIER IV $14.60  20,000 gal. and above

SEWER

BASE See below
USAGE* $5.46

STORM DRAIN
BASE $12.18

MULTIFAMILY

WATER
BASE See Below
TIER I $6.47 up to 100% allocation
TIER II $12.04 greater than 100%

SEWER
BASE See Below
USAGE* $5.46

STORM DRAIN
BASE $12.18
$9.60 each additional unit

BASE CHARGES

Size (inches)  R/M/C  IRR            SEWER
 5/8 & 3/4  $15.69 $14.68  $5.95
 1 & 1 1/4    $24.63 $22.10  $14.87
 1 1/2  $39.54 $34.48  $29.73
 2  $57.44 $49.34  $47.58
 3  $105.15 $88.96  $104.08
 4  $158.83 $133.53  $297.39
 6  $307.93 $257.33  $594.78
 8  $585.46 $405.91  $594.78

COMMERCIAL

                WATER
BASE      See Below
TIER I     $7.11   up to 100% allocation
TIER II    $12.59 greater than 100%

                SEWER
BASE      See Below
USAGE*  $5.46

                STORM DRAIN
BASE      $12.18 first 2,500 square feet of impervious area
              $9.60 each additional 2,500 sq. ft. of impervious area

IRRIGATION
BASE      See Below
TIER I     $9.52 up to 100% allocation
TIER II    $14.96 greater than 100%

HYDRANT
BASE 3/4"
 $24.57
BASE   3” $136.36
USAGE  $18.77 per 1,000 gal.

R/M/C = RESIDENTIAL/MULTIFAMILY/COMMERCIAL

Sewer usage is determined by Winter Quarter Average (average December, January and February water use). For additional details, click on the button below. 
Billed per thousand gallons.

 

Downloadable rates and fees PDFs

Rates
2026 Rates
2025 Rates
2024 Rates
2023 Rates
2022 Rates

Development Fee Schedules 
2026 Development Fees (effective Jan. 1, 2026)
2025 Development Fees 

Document accessibility

Please know that while the city is working to make all information accessible, some information may not be accessible. If someone needs this material in an alternative format to fully access the information, email us at [email protected] and let us know how best to assist you.

City of Aurora | All Rights Reserved | Powered by CivicLive | © 2026 Civiclive.