Course Glossary

This shows the specialized terms used in EarthWise Academy. This section contains all the definitions used in the various course glossaries used by each course.

All categories

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DRINKING WATER

Frequency

How often sampling occurs.

(RAD01) Radionuclide Rule – Initial Monitoring and Reporting (1503)

Grandfather

also grandfathering

Use of historical data to determine if initial monitoring can be skipped.

(RAD01) Radionuclide Rule – Initial Monitoring and Reporting (1503)

Ground Water

Ground Water (GW)

(DBP14) DBP Rule Violations for Pa. PWSs using Chorine⁄Chloramines (1825)

Ground Water Under the Direct Influence of Surface Water

Ground Water Under the Direct Influence of Surface Water (GUDI)

(DBP15) DBP Rule - Maintaining Compliance for Pa. PWSs using Chlorine/Chloramines 1570
(DBP40) Enhanced Coagulation - Basics 1280

GUDI

GUDI – Ground Water Under the Direct Influence of Surface Water

(DBP15) DBP Rule - Maintaining Compliance for Pa. PWSs using Chlorine/Chloramines 1570
(DBP40) Enhanced Coagulation - Basics 1280
(PNR11) Public Notification - Violations and Tiers for NCWSs 2333

ICR

ICR – Information Collection Rule

(DBP01) DBP Rule – Overview (1282)
(DBP02) DBP Rule Monitoring and Reporting – Job Aids (1283)
(DBP10) DBP Rule Monitoring and Reporting for Chlorine⁄Chloramines (1284)
(DBP13) DBP Rule Monitoring and Reporting for TTHM⁄HAA5 (1285)

IESWTR

IESWTR – Interim Enhanced Surface Water Treatment Rule

(DBP02) DBP Rule Monitoring and Reporting – Job Aids (1283)
(DBP10) DBP Rule Monitoring and Reporting for Chlorine⁄Chloramines (1284)
(DBP13) DBP Rule Monitoring and Reporting for TTHM⁄HAA5 (1285)

Imminent Threat Violation

A condition at a PWS that may adversely affect the quality of drinking water and presents an immediate threat to public health.

(TCR01) Total Coliform Rule – Overview (1424)
(TCR02) Total Coliform Rule – Monitoring And Reporting Requirements (1425)
(TCR03) Total Coliform Rule – Maintaining Compliance (1426)

Information Collection Rule

Information Collection Rule (ICR)

(DBP01) DBP Rule – Overview (1282)
(DBP02) DBP Rule Monitoring and Reporting – Job Aids (1283)
(DBP10) DBP Rule Monitoring and Reporting for Chlorine⁄Chloramines (1284)
(DBP13) DBP Rule Monitoring and Reporting for TTHM⁄HAA5 (1285)

Inorganic

Describes material that is of mineral origin. Specifically, describes chemical compounds that do not contain carbon and hydrogen.

(COA02) Coagulation — Part 2: Coagulation Chemicals (1249)