Ill. Admin. Code tit. 35 § 611.213

Current through Register Vol. 48, No. 50, December 13, 2024

Section 611.213 - No Method of HPC Analysis

Sections 611.241(d)(2), 611.242(c)(2), 611.261(b)(8)(G), 611.262(b)(3)(G), 611.532(f)(2), and 611.533(c)(2) rely on this Section. The Agency must determine that a system has no means for having a sample analyzed for HPC based on specific site-specific conditions:

a) There is no certified laboratory that can analyze the sample within the time and temperatures the Board Note appended to Section 611.531(a)(2)(A) specifies;

b) The supplier provides adequate disinfection in the distribution system, considering certain factors:

1) Other measurements showing the presence of RDC in the distribution system;

2) The distribution system size; and

3) The adequacy of the supplier's cross connection control program; and

c) The PWS cannot maintain an RDC in its distribution system.

Ill. Admin. Code tit. 35, § 611.213

Amended at 27 Ill. Reg. 16447, effective October 10, 2003

Amended at 42 Ill. Reg. 1140, effective 1/4/2018

Amended at 47 Ill. Reg. 16486, effective 11/2/2023

BOARD NOTE: This Section derives from 40 CFR 141.72(a)(4)(ii).