Docket Contents

Project Summary: Pipeline Investigation - 78 Docket Items - PLD21FR002

Description: Rupture/fire

Mode: Pipeline

NTSB Number: PLD21FR002

Date of Accident: 06/28/2021

City: Farmersville

State / Region: TX

Country: United States

Project Type: Investigation


Docket Information

Creation Date: 07/08/21

Last Modified: 10/21/2022 2:33 PM

Public Release Date & Time: 03/10/2022 2:00 PM


Docket Items: 78

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Title

Pgs

Photo

Type

1 NTSB PIPELINE INVESTIGATION REPORT PIR-22/03 11 0 Text/Image
2 PRELIMINARY REPORT 3 0 Text/Image
3 PARTY SUBMISSION - ATMOS ENERGY CORPORATION 25 0 Text/Image
4 PARTY SUBMISSION - BOBCAT CONTRACTING 19 0 Text/Image
5 1 - IIC - ACCIDENT SUMMARY 2 0 Text/Image
6 1 - IIC - SUMMARY OF POST-TECHNICAL REVIEW CHANGES 3 0 Text/Image
7 2 - OPS - PIPELINE OPERATIONS GROUP CHAIRMAN'S FACTUAL REPORT 49 0 Text/Image
8 2 - OPS - PIPELINE OPERATIONS FACTUAL ADDENDUM 8 0 Text/Image
9 2 - OPS - REFERENCES FOR PIPELINE OPERATIONS FACTUAL ADDENDUM 58 0 Text/Image
10 2 - OPS - PHMSA INTERPRETATION OF OQ RULE 5 0 Text/Image
11 2 - OPS - ATMOS-BOBCAT MASTER SERVICES AGREEMENT EXCERPT AND TASK RATE SHEET 5 0 Text/Image
12 2 - OPS - ATMOS-FESCO MASTER SERVICES AGREEMENT EXCERPT AND TASK RATE SHEET 4 0 Text/Image
13 2 - OPS - ATMOS WORK ORDER AND RELATED DOCUMENTATION 33 0 Text/Image
14 2 - OPS - ATMOS STAKEHOLDER MEETING NOTES 5 0 Text/Image
15 2 - OPS - BOBCAT SCOPE OF WORK WITH EMAIL CLARIFICATION 2 0 Text/Image
16 2 - OPS - FESCO SCOPE OF WORK EMAIL CLARIFICATION 2 0 Text/Image
17 2 - OPS - METEOROLOGY SPECIALISTA��S FACTUAL REPORT 16 0 Text/Image
18 2 - OPS - METEOROLOGY SPECIALISTA��S FACTUAL REPORT, ATTACHMENT 1 - LOCAL CLIMATOLOGY DATA TO WEATHER FACTUAL 5 0 Text/Image
19 2 - OPS - JUNCTION LOT DRAWINGS 10 0 Text/Image
20 2 - OPS - 2019 PRESSURE TEST REPORT 6 0 Text/Image
21 2 - OPS - GAS TRANSMISSION SYSTEM PRESSURE AT TIME OF EXPLOSION 1 0 Text/Image
22 2 - OPS - ATMOS-NTSB IIC EMAIL STATEMENTS 20 0 Text/Image
23 2 - OPS - LAUNCHER DOOR PURCHASE REQUISITION 1 0 Text/Image
24 2 - OPS - ATMOS DRAWING OF LAUNCHER 2 0 Text/Image
25 2 - OPS - GAUGE PIG SPECIFICATIONS PROVIDED BY ATMOS 2 0 Text/Image
26 2 - OPS - ATMOS TIMELINE JUNE 21-28 2 0 Text/Image
27 2 - OPS - PHOTOGRAPHS OF PREVIOUS RUNS 19 0 Text/Image
28 2 - OPS - EMAIL, CARTER-LYONS, PROCEDURES, PHOTOS, TIMELINE 11 0 Text/Image
29 2 - OPS - POST-EXPLOSION ODORIZATION TEST OF D-17 PROVIDED BY RRC 1 0 Text/Image
30 2 - OPS - ADDITIONAL SITE PHOTOGRAPHS 6 0 Text/Image
31 2 - OPS - POST-EXPLOSION LEAK SURVEY 1 0 Text/Image
32 2 - OPS - STOPPLE INSTALLATION AND VALVE REMOVAL TIMELINE PROVIDED BY RRC 3 0 Text/Image
33 2 - OPS - ATMOS PIGGING PROCEDURES 6 0 Text/Image
34 2 - OPS - FESCO FLARE STACK OPERATION PROCEDURE WITH FESCO PERMISSION TO RELEASE 5 0 Text/Image
35 2 - OPS - PREVIOUS ACCIDENTS AND INCIDENTS EXPERIENCED BY OTHER GAS TRANSMISSION OPERATORS 37 0 Text/Image
36 3 - HP - HUMAN PERFORMANCE GROUP CHAIRMAN'S FACTUAL REPORT 18 0 Text/Image
37 3 - HP - LOCATION OF FESCO TRUCK ON 06.28.2021 1 0 Text/Image
38 3 - HP - BOBCAT PROVIDED OQ INFORMATION 2 0 Text/Image
39 4 - ER - EMERGENCY RESPONSE GROUP CHAIRMAN'S FACTUAL REPORT 16 0 Text/Image
40 4 - ER - ATTACHMENT 1 - 911 TRANSCRIPTS 15 0 Text/Image
41 4 - ER - ATTACHMENT 2 ATMOS TIMELINE OF FARMERSVILLE, TX ACCIDENT 3 0 Text/Image
42 4 - ER - ATTACHMENT 4 RAILROAD COMMISSION OF TEXAS INCIDENT TIMELINE AND EMAIL 4 0 Text/Image
43 4 - ER - ATTACHMENT 6 CCFMO ASSISTANT FIRE MARSHAL STATEMENT 2 0 Text/Image
44 4 - ER - ATTACHMENT 9 CCSO INCIDENT REPORT 5 0 Text/Image
45 4 - ER - ATTACHMENT 10 EMERGENCY RESPONDER CALL SHEET 4 0 Text/Image
46 4 - ER - ATTACHMENT 11 COLLIN COUNTY CRIME SCENE CONTAMINATION FORM 2 0 Text/Image
47 4 - ER - ATTACHMENT 13 FARMERSVILLE FIRE CHIEF LETTER TO NTSB (JULY 2, 2021) 1 0 Text/Image
48 4 - ER - ATTACHMENT 14 CITY OF FARMERSVILLE, TEXAS FIRE RESCUE STANDARD OPERATING GUIDELINE 2 0 Text/Image
49 4 - ER - ATTACHMENT 15 ATMOS EMERGENCY RESPONSE PROCEDURE (EXCERPTS ONLY) AND OUTREACH TO COLLIN COUNTY (2015-2021) 33 0 Text/Image
50 4 - ER - ATTACHMENT 16 BOBCAT EMERGENCY RESPONSE PROCEDURE 10 0 Text/Image
51 4 - ER - ATTACHMENT 17 FESCO EMERGENCY RESPONSE PROCEDURE AND SITE SAFETY FORM 11 0 Text/Image
52 4 - ER - ATTACHMENT 19 COLLIN COUNTY FIRE MARSHAL'S SOP (EXCERPTS ONLY) AND CERTIFICATIONS 11 0 Text/Image
53 4 - ER - REVISED FARMERSVILLE EMERGENCY RESPONSE PROCEDURE (POST-ACCIDENT) 2 0 Text/Image
54 5 - MATLS - MATERIALS LABORATORY FACTUAL REPORT 21-093 7 0 Text/Image
55 5 - MATLS - MATERIALS LABORATORY FACTUAL REPORT 21-094 42 0 Text/Image
56 6 - FIRE - MATERIALS LABORATORY REPORT 21-097 4 0 Text/Image
57 ATTACHMENT 7 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_ATMOSENERGYEMPLOYEE2 3 0 Other
58 6 - FIRE - MATERIALS LABORATORY STUDY REPORT 21-098S 15 0 Text/Image
59 7 - INTERVIEW - ATMOS SR. FCC A 07.01.2021 WITH ERRATA AND EXHIBITS 80 0 Text/Image
60 7 - INTERVIEW - ATMOS SR. FCC B 07.01.2021 WITH ERRATA AND EXHIBITS 56 0 Text/Image
61 7 - INTERVIEW - BOBCAT FOREMAN 06.30.2021 WITH ERRATA AND EXHIBIT 70 0 Text/Image
62 7 - INTERVIEW - BOBCAT SKILLED LABORER 07.08.2021 WITH ERRATA AND EXHIBITS 38 0 Text/Image
63 7 - INTERVIEW - FESCO PIPELINE TECHNICIAN 07.14.2021 WITH EXHIBITS 47 0 Text/Image
64 7 - INTERVIEW - FESCO ASSISTANT DISTRICT MANAGER 06.30.2021 WITH ERRATA 37 0 Text/Image
65 7 - INTERVIEW - BOBCAT OPERATIONS 06.30.2021 WITH ERRATA 34 0 Text/Image
66 7 - INTERVIEW - SERGEANT, CCSO CRIMINAL INVESTIGATIONS DIVISION WITH ERRATA 31 0 Text/Image
67 7 - INTERVIEW - CRIMINALIST, CCSO CRIMINAL INVESTIGATIONS DIVISION 26 0 Text/Image
68 7 - INTERVIEW - FIRE CHIEF, FARMERSVILLE FIRE DEPARTMENT 24 0 Text/Image
69 7 - INTERVIEW - POLICE CHIEF, FARMERSVILLE POLICE DEPARTMENT 29 0 Text/Image
70 7 - INTERVIEW - CAPTAIN, CCSO CRIMINAL INVESTIGATION DIVISION 29 0 Text/Image
71 MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT 6 0 Text/Image
72 ATTACHMENT 1 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_BOBCATENERGYEMPLOYEE1 3 0 Other
73 ATTACHMENT 2 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_BOBCATENERGYEMPLOYEE2 3 0 Other
74 ATTACHMENT 3 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_BOBCATENERGYEMPLOYEE3 3 0 Other
75 ATTACHMENT 4 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_FESCOENERGYEMPLOYEE1 3 0 Other
76 ATTACHMENT 5 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_FESCOENERGYEMPLOYEE2 3 0 Other
77 ATTACHMENT 6 TO MOBILE PHONE RECORDS - SPECIALIST'S FACTUAL REPORT_ATMOSENERGYEMPLOYEE1 3 0 Other
78 PHMSA INCIDENT REPORT 15 0 Text/Image