327 Ind. Admin. Code 5-1.5-27

Current through December 4, 2024

Section 327 IAC 5-1.5-27 - "Limit of quantitation" or "LOQ" defined

Authority: IC 13-14-8; IC 13-14-9; IC 13-15-1-2; IC 13-15-2-1; IC 13-18-3

Affected: IC 13-11-2; IC 13-18-4

Sec. 27.

"Limit of quantitation" or "LOQ" means a measurement of the concentration of a contaminant obtained by using a specified laboratory procedure calibrated at a specified concentration above the method detection level. It is considered the lowest concentration at which a particular contaminant can be quantitatively measured using a specified laboratory procedure for monitoring of the contaminant. This term is also sometimes called limit of quantification or quantification level.

327 IAC 5-1.5-27

Water Pollution Control Board; 327 IAC 5-1.5-27; filed Jan 14, 1997, 12:00 p.m.: 20 IR 1415; readopted filed Jan 10, 2001, 3:23 p.m.: 24 IR 1518; readopted filed Nov 21, 2007, 1:16 p.m.: 20071219-IR-327070553BFA; readopted filed Jul 29, 2013, 9:21 a.m.: 20130828-IR- 327130176BFA

Readopted filed Jun 14, 2019, 1:59 p.m.: 20190710-IR-327190246BFA

Readopted filed 10/18/2024, 1:57 p.m.: 20241113-IR-327230810RFA