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Water System Detail Information

Water System No.:

AZ0409096

Federal Type:

NTNC

Water System Name:

NAVAJO COUNTY PUBLIC WORKS COMPLEX

Primary Source:

GW

Principal County Served:

NAVAJO

System Status:

A - MAP

Comments:

Activity Date:

2015-11-01



Grouped Violations
Fed Fiscal Year Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Group Analyte Group Name
2026 2023-01-01 2025-12-31 2025-10-27 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR N DBP2 STAGE 2 DBP
Single Violations
Violation No.

Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Code Analyte Name
Violation No.

Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Code Analyte Name
2025-24 2024-04-01 2024-04-30 2025-09-30 75 PUBLIC NOTICE RULE LINKED TO VIOLATION N 7500 PUBLIC NOTICE
2025-23 2024-10-01 2024-10-31 2025-02-05 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2025-22 2024-11-01 2024-11-30 2025-02-05 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2025-21 2024-12-01 2024-12-31 2025-02-05 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2025-20 2024-10-17 2025-07-22 2025-02-03 75 PUBLIC NOTICE RULE LINKED TO VIOLATION Y 7500 PUBLIC NOTICE
2025-19 2022-01-01 2024-12-31 2024-11-26 DISTRIBUTION SYSTEM 52 FOLLOW-UP OR ROUTINE TAP M/R (LCR) Y 5000 LEAD & COPPER RULE
2025-18 2024-10-17 2025-04-23 2024-11-18 2E LSL INVENTORY-INITIAL Y 5200 LEAD AND COPPER RULE REVISIONS
2025-17 2024-10-17 2025-04-23 2024-11-18 4G LSL REPORTING-INITIAL Y 5200 LEAD AND COPPER RULE REVISIONS
2024-14 2024-04-01 2024-04-30 2024-08-14 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2024-15 2024-06-01 2024-06-30 2024-08-14 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2024-16 2024-05-01 2024-05-31 2024-08-14 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2021-9 2020-08-01 2020-08-31 2020-11-23 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2019-3 2018-09-01 2018-09-30 2018-10-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2019-2 2018-07-01 2018-07-31 2018-10-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2019-1 2018-08-01 2018-08-31 2018-10-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE