Indiana Administrative Code
Title 327 - WATER POLLUTION CONTROL DIVISION
Article 8 - PUBLIC WATER SUPPLY
Rule 3.4 - Public Water System Wells
Section 3.4-12 - Flow rate and pressure requirements

Universal Citation: 327 IN Admin Code 3.4-12

Current through September 18, 2024

Authority: IC 13-14-8; IC 13-15-1-2; IC 13-15-2-1; IC 13-18-3-1; IC 13-18-4-1

Affected: IC 13-11-2; IC 13-13-5-1; IC 13-18-2

Sec. 12.

(a) The normal operating pressure in the water distribution system of a noncommunity public water system shall meet the following conditions:

(1) Be a minimum of thirty-five (35) pounds per square inch (psi) at ground level for a flow rate equal to the average daily consumer demand as determined in 327 IAC 8-3.3-2.

(2) Be at least twenty (20) psi under all conditions of flow in the water distribution system and at ground level for a flow rate equal to the peak daily consumer demand as determined in 327 IAC 8-3.3-2.

(b) Flow rate and pressure requirements for a community public water system shall be in accordance with the requirements of 327 IAC 8-3.2-11.

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