CHI-CHIL-TAH / REDROCK FAILED STDF DL4: NA-24-MF6, Chichiltah, NM: NPDES AZR10I1DD discharge permit, effluent exceedances, inspections, penalties

CHI-CHIL-TAH / REDROCK FAILED STDF DL4: NA-24-MF6, Chichiltah, New Mexico: General permit coverage AZR10I1DD, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY; Construction stormwater; Effective; issued September 8, 2025, term to February 16, 2027, by U.S. EPA.

New Mexico holds 4,767 Construction stormwater coverages of this permit type in EPA’s file; 2,729 were issued before AZR10I1DD. NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY holds 131 permits in New Mexico.

Other permits held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY

• NA-13-Z89/Z90 NAVAJO GALLUP WATER SUPPLY PROJECT REACH 14.1 AND 14.2, Churchrock: AZR10I01Y, issued 2017-05-17
• NA-17-F58 FFO HOUSING SCATTERED XI, Nageezi: AZR10I0A3, issued 2018-07-02
• NA-17-W20 SHIPROCK NORTH LIFT STATION REPLACEMENT, Shiprock: AZR10I0KC, issued 2020-04-08
• NA-18-U67 RAMAH WHITEROCK UNIT ONE CISTERNS, Mountain View: AZR10I0LE, issued 2020-08-25
• NA-18-W59 WHITEROCK SOUTH WATERLINE EXTENSION, Whiterock: AZR10I0LF, issued 2020-08-25
• NA-17-U21/X09: BURNHAM HUNTER WASH WATERLINE EXTENSION, Burnham: AZR10I0M5, issued 2020-10-29
• NA-19-F96 FFO HOUSING SCATTERED XIII, Nageezi: AZR10I0O9, issued 2021-04-28
• C014524 PROJECT # N11 (1A) 1,2&4 MARIANO LAKE, NEW MEXICO: NECA 1416, Mariano Lake: AZR10I0OA, issued 2021-04-28
• THOREAU WELL CONNECTION PROJECT: NECA 1413, Thoreau: AZR10I0OM, issued 2021-05-26
• NA-19-F94 SHIPROCK EAST SCATTERED XVII, Shiprock: AZR10I0OR, issued 2021-06-01

Coverages issued nearest AZR10I1DD

• 2025-09-04: ELMA ACCESSIBLE TRAILHEAD, Grants: NMR1007FB, held by E-Corp
• 2025-09-04: TIERRA DEL ORO PHASE 3, Rio Rancho: NMR1007FC, held by HAKES BROTHERS ABQ, LLC
• 2025-09-04: EASTLAND HILLS, Los Lunas: NMR1007FD, held by HAKES BROTHERS ABQ, LLC
• 2025-09-05: LOBO NORTH HOLES AND ROADS PROJECT, Encino: NMR1007FE, held by Lobo Power, LLC
• 2025-09-05: GOODMAN AVENUE RECONSTRUCTION, Rio Communities: NMR1007FF, held by Albuquerque Asphalt, Inc
• 2025-09-08: NA-22-G37 BURNHAM-SANOSTEE HOUSING, Shiprock: AZR10I1DE, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY
• 2025-09-08: 1484 N5001(1)1,2&4 ROAD TOADLENA/TWO GREY HILLS PROJECT, Toadlena/Two Grey Hills: AZR10I1DF, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY
• 2025-09-08: NASCHITTI-MEXICAN SPRINGS-TWIN LAKES FAILED SEPTICS: NA-23-MD6, Twin Lakes: AZR10I1DG, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY
• 2025-09-08: NASCHITTI WILDCAT SPRINGS CISTERNS: NA-22-LR2, Twin Lakes: AZR10I1DH, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY
• 2025-09-08: NEWCOMB SCATTERED: NA-22-LM5, Burnham/Newcomb: AZR10I1DI, held by NAVAJO ENGINEERING AND CONSTRUCTION AUTHORITY

CHI-CHIL-TAH / REDROCK FAILED STDF DL4: NA-24-MF6 among its neighbors

7 discharge permits are in the Dubois Wash-Whitewater Arroyo subwatershed (HUC 150200060502); AZR10I1DD is one.

Other permits in the Dubois Wash-Whitewater Arroyo subwatershed (HUC 150200060502)

• CHI CHIL'TAH JONES RANCH SCHOOL, Vanderwagen: AZR10I1A0, minor, term to 2027-02-16
• COUSINS RADIOTOWER LOOP PHASE 3 EXTENSION (LP6), Gallup: AZR10I19T, minor, term to 2027-02-16
• COUSINS RADIOTOWER LOOP PHASE 4 EXTENSION (LP7), Gallup: AZR10I19S, minor, term to 2027-02-16
• NA-19-F97-CHICHILTAH-HOUCK SCATTERED HOUSING 2019, Chichiltah: AZR10I11K, minor, term to 2027-02-16
• NA-22-LR4 - CHICHILTAH PIGEON SPRINGS WATERLINE EXTENSIONS, Chichiltah/Vanderwagen: AZR10I17Q, minor, term to 2027-02-16
• NA-24-MF6-CHICHILTAH-RED ROCK FAILED STDF DL4, Chichiltah: AZR10I1CX, minor, term to 2027-02-16