Project Summary: Pipeline Investigation - 61 Docket Items - PLD21FR003

Description: Rupture

Mode: Pipeline

NTSB Number: PLD21FR003

Date of Accident: 08/15/2021

City: Coolidge

State/Region: AZ

Country: United States

Project Type: Investigation

Docket Information

Creation Date: 09/20/2021

Last Modified: 08/15/2021 6:42 PM

Public Release Date & Time: 09/15/2022 2:00 PM


Docket Table of Contents

Docket Items: 61
#
Title
Pgs
Photo
Type
File
1 NTSB PIPELINE INVESTIGATION REPORT PIR-23/01 11 0 Text/Image View
2 PRELIMINARY REPORT 2 0 Text/Image View
3 ACCIDENT SUMMARY 2 0 Text/Image View
4 SURVIVAL FACTORS FACTUAL REPORT OF INVESTIGATION 23 0 Text/Image View
5 SURVIVAL FACTORS ATTACHMENT- AFFECTED AREA MEASUREMENTS 2 0 Text/Image View
6 SURVIVAL FACTORS ATTACHMENT- PINAL COUNTY FIRE INVESTIGATION TEAM FINAL REPORT OF INVESTIGATION 9 0 Text/Image View
7 SURVIVAL FACTORS ATTACHMENT COOLIDGE PD INCIDENT REPORT 6 0 Text/Image View
8 SURVIVAL FACTORS CAD AND INCIDENT REPORTING 67 0 Text/Image View
9 SURVIVAL FACTORS ATTACHMENT-COOLIDGE PD CRIME SCENE LOGS 4 0 Text/Image View
10 SURVIVAL FACTORS ATTACHMENT- BLAST TNT MASS EQUIVALENCE CALCULATIONS 5 0 Text/Image View
11 SURVIVAL FACTORS ATTACHMENT EMERGENCY RESPONDER INTERVIEWS 18 0 Text/Image View
12 MATERIALS LABORATORY FACTUAL REPORT 22-003 - ERRATA SHEET 1 0 Text/Image View
13 MATERIALS LABORATORY FACTUAL REPORT 22-003 41 0 Text/Image View
14 WEATHER FACTUAL REPORT 18 0 Text/Image View
15 WEATHER ATTACHMENT 1 1 0 Other View
16 PIPELINE OPERATIONS AND INTEGRITY MANAGEMENT FACTUAL REPORT 85 0 Text/Image View
17 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #1 - AERIAL SURVEY 1 0 Text/Image View
18 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #2 - FIELD PERSONNEL ORGANIZATIONAL CHARTS AND CS STAFFING 3 0 Text/Image View
19 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #3 - MAPS AND OPERATING AREA INFORMATION 4 0 Text/Image View
20 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #4 - MAOP EXCEEDANCE HISTORY 2 0 Text/Image View
21 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #5 - PIPELINE SPECIFICATIONS 1 0 Text/Image View
22 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #6 - SCADA PRESSURE AND TEMPERATURE DATA 5 0 Text/Image View
23 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #7 - COATING INFORMATION 14 0 Text/Image View
24 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #8 - CONSTRUCTION RECORDS 22 0 Text/Image View
25 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #9 - 1986 HYDROSTATIC TEST RESULTS AND METALLURGICAL TESTING REPORT 20 0 Text/Image View
26 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #10 - 2002 HYDROSTATIC TEST RESULTS AND METALLURGICAL TESTING REPORT 36 0 Text/Image View
27 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #11 - CONVERSION OF SERVICE 32 0 Text/Image View
28 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #12 - ORIGINAL ILI RECORDS 1 0 Text/Image View
29 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #13 - PREVIOUS ACCIDENT REPORT 4 0 Text/Image View
30 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #14 - INTERVIEW OF SOUTHWEST A GAS CONTROLLER 42 0 Text/Image View
31 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #15 - INTERVIEW OF SOUTHWEST B GAS CONTROLLER 50 0 Text/Image View
32 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #16 - SCADA ALARM LOG AND GAS CONTROLLER INCIDENT LOG 13 0 Text/Image View
33 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #17 - TIMELINE OF KINDER MORGAN RESPONSE 27 0 Text/Image View
34 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #18 - INTERVIEW OF LINE PATROLLER 29 0 Text/Image View
35 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #19 - INTERVIEW OF ELECTRICAL & CONTROLS TECHNICIAN 45 0 Text/Image View
36 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #20 - INTERVIEW OF PHOENIX OPERATIONS SUPERVISOR 46 0 Text/Image View
37 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #21 - INTERVIEW OF CREW LEADER 34 0 Text/Image View
38 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #22 - INTERVIEW OF PHOENIX OPERATIONS SPECIALIST 32 0 Text/Image View
39 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #23 - INTERVIEW OF MEASUREMENT TECHNICIAN 57 0 Text/Image View
40 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #24 - INFORMATION ON DRIVE TIMES TO MLV 39 5 0 Text/Image View
41 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #25 - INFORMATION ON CLOSURE OF MLV 37 1 0 Text/Image View
42 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #26 - OPERATING AREA SCHEMATIC AND VALVE LOCATIONS 2 0 Text/Image View
43 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #27 - SOUTHWEST GAS CORPORATION LEAK SURVEY 3 0 Text/Image View
44 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #28 - EMERGENCY RESPONSE PLAN EXCERPTS 13 0 Text/Image View
45 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #29 - O&M 159 - EMERGENCY REPORTING AND INVESTIGATION EXCERPTS 7 0 Text/Image View
46 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #30 - O&M 903 A�� EXTERNAL CORROSION CONTROL EXCERPTS 4 0 Text/Image View
47 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #31 - RECTIFIER LOCATIONS 1 0 Text/Image View
48 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #32 - 2021 ANNUAL CATHODIC PROTECTION SURVEY 2 0 Text/Image View
49 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #33 - INTEGRITY MANAGEMENT PROGRAM EXCERPTS 25 0 Text/Image View
50 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #34 - CLASS LOCATION AND HCA/MCA CALCULATIONS 5 0 Text/Image View
51 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #35 - RISK ALGORITHM CALCULATIONS 85 0 Text/Image View
52 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #36 - REPAIR REPORTS 12 0 Text/Image View
53 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #37 - CLOSE-INTERVAL SURVEY EXCERPTS, 2016 AND 2021 52 0 Text/Image View
54 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #38 - IN-LINE INSPECTION REPORT EXCERPTS 70 0 Text/Image View
55 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #39 - COLD BEND DEFINITION 1 0 Text/Image View
56 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #40 - PODS COATING PROCEDURE EXCERPTS 8 0 Text/Image View
57 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #41 - MAGNETIC PARTICLE INSPECTION PROCEDURE EXCERPTS AND DISBONDED COATINGS FINDINGS 11 0 Text/Image View
58 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #43 - QUARTERLY FLAGS AND ALERTS SPREADSHEET EXCERPTS 4 0 Text/Image View
59 OPERATIONS - INTEGRITY MANAGEMENT ATTACHMENT #44 - POST-ACCIDENT SAFETY ACTIONS 10 0 Text/Image View
60 PARTY SUBMISSION -KINDER MORGAN 48 0 Text/Image View
61 ADDITIONAL IMAGERY OF THE ACCIDENT SCENE 9 0 Text/Image View