• Home
  • Select Your Company
    • Carriage Hills
    • Chapel Lane
    • Diamond Water
    • Oaks Water
    • Stagebarn Subdivision
    • Strato Rim Water
    • Valley Heights
    • Wonderland Homes
  • More
    • Home
    • Select Your Company
      • Carriage Hills
      • Chapel Lane
      • Diamond Water
      • Oaks Water
      • Stagebarn Subdivision
      • Strato Rim Water
      • Valley Heights
      • Wonderland Homes
  • Home
  • Select Your Company
    • Carriage Hills
    • Chapel Lane
    • Diamond Water
    • Oaks Water
    • Stagebarn Subdivision
    • Strato Rim Water
    • Valley Heights
    • Wonderland Homes

Welcome to Diamond Water Company !

Free Autopay

Free Autopay

Free Autopay

Sign up for FREE autopay with your checking or savings account.


Download the Diamond Water ACH form and return it with your next payment.

Pay My Bill

Free Autopay

Free Autopay

Powered by Paymentus. This allows you to make one-time payments or set up an account to customize your own payments. A service fee of $2.95 per payment applies, various payment types are accepted including credit and debit cards.

Pay Now

Important Documents

Diamond Water ACH Form (pdf)

Download

2025 Drinking Water Report (pdf)

Download

MONTHLY WATER RATES

 First 3000 gallons is base rate of $45.00. Overage is billed at $0.35 per 100 gallons
Water meters are read the first week of each month. You will receive a postcard billing for the previous months water usage. Payment is due by the 28th of each month. A late fee in the amount of $15.00 will be assessed to your account if not paid by the 28th.

There is a payment drop box on Sun Valley Drive for your convenience!


Diamond Water Company * PO Box 9651 * Rapid City, SD 57709 * 605-716-7771

Copyright © 2026 Water Billing Services - All Rights Reserved.

Powered by