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Home My WebLink AboutIGC LNG 2021 Notice:This report is required by 49 CFR Part 191.Failure to report may result in a civil penalty as provided in 49 USC 60122. Form Approved:10/12/2021 OMB No.2137-0522 Expires:10/31/2024 U.S. Department of Initial Date 02/09/2022 `/ Transportation ANNUAL REPORT FOR CALENDAR YEAR 2021 Submitted Pipeline and Hazardous LIQUEFIED NATURAL GAS (LNG) FACILITIES Report Materials Safety Administration Submission INITIAL Type Date Submitted A federal agency may not conduct or sponsor,and a person is not required to respond to, nor shall a person be subject to a penalty for failure to comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a current valid OMB Control Number.The OMB Control Number for this information collection is 2137-0522.Public reporting for this collection of information is estimated to be approximately 12 hours per response,including the time for reviewing instructions,gathering the data needed,and completing and reviewing the collection of information.All responses to this collection of information are mandatory.Send comments regarding this burden estimate or any other aspect of this collection of information,including suggestions for reducing this burden to: Information Collection Clearance Officer,PHMSA,Office of Pipeline Safety(PHP-30)1200 New Jersey Avenue,SE,Washington,D.C.20590. Important: Please read the separate instructions for completeing this form before you begin. They clarify the information requested and provide specific examples. If you do not have a copy of the instructions,you can obtain one from the PHMSA Pipeline Safety Community Web Page at hQ.-Ilwww.phmsa.dot.gov/feline/library/forms PART A-OPERATOR INFORMATION DOT USE ONLY 20220019-01192 1. OPERATOR'S 5 DIGIT IDENTIFICATION NUMBER(OPID) 2. NAME OF COMPANY OR ESTABLISHMENT: INTERMOUNTAIN GAS CO 8160 IF SUBSIDIARY, NAME OF PARENT: MDU Resources Group,Inc 3. INDIVIDUAL WHERE ADDITIONAL INFORMATION MAY BE 4. HEADQUARTERS ADDRESS: OBTAINED: Name:Russel Nishikawa 555 SOUTH COLE ROAD,BOISE Title:Manager,Engineering Services Street Address Email Address:russ.nishikawa@mdu.com State:ID Zip Code:83709 (208)377-6000 Telephone Number: (208)631-6537 Telephone Number 5. RESERVED Form PHMSA F 7100.3-1 (Rev. 10-2014) Pg. 1 of 5 Reproduction of this form is permitted. Notice:This report is required by 49 CFR Part 191.Failure to report may result in a civil penalty as provided in 49 USC 60122. Form Approved:10/12/2021 OMB No.2137-0522 Expires:10/31/2024 PART B-PLANT DESCRIPTION,TYPE,AND FUNCTION Name, ID, and Status, should be EXACTLY THE SAME as NPMS fields LNG NM, LNG ID, and STATUS CD. Location must match the location submitted to NPMS. The LNG Facility ID (LNG—ID in NPMS) is a unique ID for a specific facility and is assigned by the Operator. Use the following key to complete the Descriptive table(s) below: Status Codes LNG Source I In Service T Truck B Abandoned R Railroad R Retired M Ship/Barge L Liquefaction Type of LNG Plant Function of LNG Plant BL Base Load MI Marine Terminal - Import PS Peak Shaving ME Marine Terminal - Export SA Satellite MB Marine Terminal - Both MT Mobile/Temporary SL Storage w/ Liquefaction OT Other: Describe SN Storage w/o Liquefaction SB Storage w/ Both SU Stranded Utility VF Vehicular Fuel NR Nitrogen Rejection Unit OT Other: Describe Form PHMSA F 7100.3-1 (Rev. 10-2014) Pg. 2 of 5 Reproduction of this form is permitted. Notice:This report is required by 49 CFR Part 191.Failure to report may result in a civil penalty as provided in 49 USC 60122. Form Approved:10/12/2021 OMB No.2137-0522 Expires:10/31/2024 LNG Plant Name of LNG Plant NAMPA LNG PLANT NPMS LNG ID Location of Plant ID For a fixed LNG Plant, provide the State (e.g., TX); for a Mobile/Temporary facility, provide the Zip Code where it is typically stored. Zip code 83687 Plant Status I Date Put In Service 12/15/1974 Process Maximum Liquefaction Rate 4 MMCF/D Number of Vaporizers 3 Maximum Vaporization Capacity 60 MMCF/D LNG Source L Interstate or Intrastate Intrastate LNG Storage Number of LNG Tanks 1 Total Capacity BbIs) 175000 -Type of LNG Plant PS Function of LNG Plant SL Inspection UNIT ID 88929 DOT INTERNAL USE ONLY LNG Plant Name of LNG Plant REXBURG SATELLITE LNG FACILITY NPMS LNG ID REXBURG LNG Location of Plant ID For a fixed LNG Plant, provide the State (e.g., TX); for a Mobile/Temporary facility, provide the Zip Code where it is typically stored. Zip code 83440 Plant Status I Date Put In Service 11/15/2006 Process Maximum Liquefaction Rate 0 (MMCF/D) Number of Vaporizers 1 Maximum Vaporization Capacity 19 (MMCF/D LNG Source T Interstate or Intrastate Intrastate LNG Storage Number of LNG Tanks 1 Total Capacity BbIs) 1666 -Type of LNG Plant SA Function of LNG Plant SN Inspection UNIT ID 88931 DOT INTERNAL USE ONLY) Form PHMSA F 7100.3-1 (Rev. 10-2014) Pg. 3 of 5 Reproduction of this form is permitted. Notice:This report is required by 49 CFR Part 191.Failure to report may result in a civil penalty as provided in 49 USC 60122. Form Approved:10/12/2021 OMB No.2137-0522 Expires:10/31/2024 For each LNG Plant listed above(that is, for each column completed above), complete PARTS C and D. LNG Plant NAMPA LNG PLANT Any leaks? Yes Any other events? No LNG Plant REXBURG SATELLITE LNG FACILITY Any leaks? No Any other events? No IF PARTS C and/or D DO NOT PRINT BELOW FOR ANY PLANT LISTED ABOVE, IT IS BECAUSE THE OPERATOR HAS REPORTED THAT THERE ARE NO LEAKS OR OTHER EVENTS TO REPORT FOR THAT FACILITY PARTS C and D The data reported in these PARTS C and D apply to LNG PLANT NUMBER NAMPA LNG PLANT from PART B PART C—LEAKS IN PAST YEAR Record the number of leaks resulting in a release detected and repaired, by location and cause. (NOTE: Careful review of the instructions is required.) Leaks Leaks Cause Plant Piping and Storage Tank Other Location Totals Equipment 0 External Corrosion 1 0 1 Internal Corrosion 0 0 0 0 Natural Force Damage 0 0 0 0 Excavation Damage 0 0 0 0 Other Outside Force Damage 0 0 0 0 In-plant Piping Construction-, 0 0 0 or Weld ONLY Installation-,or 0 Fabrication-related (or these Original 0 0 0 types Manufacturing- 0 failures related involving Equipment, see the Low Temperature 0 0 0 0 Instructions) Embrittlement Form PHMSA F 7100.3-1 (Rev. 10-2014) Pg.4 of 5 Reproduction of this form is permitted. Notice:This report is required by 49 CFR Part 191.Failure to report may result in a civil penalty as provided in 49 USC 60122. Form Approved:10/12/2021 OMB No.2137-0522 Expires:10/31/2024 Equipment Failure 0 0 0 0 Incorrect Operation 0 0 0 0 Other Causes 0 0 0 0 Totals 0 1 0 1 PART E-PREPARER SIGNATURE Russ Nishikawa (208)631-6537 Telephone Number Preparer's Name Manager,Engineering Services Facsimile Number Preparer's Title russ.nishikawa@mdu.com Preparer's E-mail Address Form PHMSA F 7100.3-1 (Rev. 10-2014) Pg. 5 of 5 Reproduction of this form is permitted.