Fire Hydrant Water Use

Fire Hydrant

We allow tanker trucks, contractors, and other permitted users to use designated fire hydrants as a temporary water supply. Temporary hydrant use permits are issued based on the following types of use:

  • Non transient—Use of a single hydrant to supply water for a construction site.
  • Transient—Use of any designated hydrants to fill tanker trucks.
Transient users must meet our backflow prevention requirements and have a backflow inspection before a permit will be issued. For non transient users, CWS will install the hose and backflow prevention assembly on the hydrant. For more information, refer to our Transient and Non-Transient Hydrant Usage Policy.

To apply for a permit, please complete the Transient Permit Application Form or the Non Transient Permit Application Form included in the policy or call our Customer Service Department at 843-727-6800 (press 3 on the main menu).

A list of hydrants designated for transient use is available here
 

Fees For Temporary Hydrant Use


Non Transient Temporary Water Use


Connection
Duration
Fee
3/4"
7 days or less
$200
1.5"
7 days or less
$475
3/4"
7 - 90 days
$475
1.5"
7 - 90 days
$950
3/4"
1 month extension
$200
1.5"
1 month extension
$380

Transient Temporary Water Use


Class
Tank Capacity
(in gallons)
Annual Fee
Class 1
3,000 or more
$2,750
Class 2
2,000 - 2,999
$2,000
 Class 3
1,000 - 1,999
$1,500
Class 4
501 - 999
$1,000
Class 5
500 or less
$750