Record Display for the EPA National Library Catalog

RECORD NUMBER: 445 OF 668

OLS Field Name OLS Field Data
Main Title National guidance for the permitting, monitoring, and enforcement of water quality-based effluent limitations set below analytical detection / quantitation levels (draft)
CORP Author Environmental Protection Agency, Washington, DC. Office of Water.
Publisher U. S. Environmental Protection Agency ;
Year Published 1994
Stock Number PB95-159109
Subjects Environmental chemistry ; Chemistry, analytic
Additional Subjects Water pollution monitoring ; Permits ; Law enforcement ; Water pollution detection ; Water pollution sampling ; Chemical analysis ; Analytical techniques ; Test methods ; Water pollution standards ; Standards compliance ; Guidance ; WQBEL(Water-Quality-Based Effluent Limitations) ; Water-Quality-Based Effluent Limitations ; Minimum levels ; EPA methods
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB95-159109 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 116 p. : ill. ; 28 cm.
Abstract
The guidance contains interim techniques for establishing compliance at the WQBEL. Existing EPA guidance and this guidance recommend that minimum levels (MLs) be used to make a compliance determination. The ML is a concept originated by the Office of Water, Engineering and Analysis Division, in developing the 1600 series methods. Currently, methods 1624 and 1625 are the only EPA methods promulgated under Section 304(h) that have MLs.
Notes
Cover title. "March 22, 1994."