Avista 210601-04 CDA Field Construction

Idaho PUC Pipeline Safety Inspection Summary
Inspector(s): Ulmer/Brooks I Date(s): jJune 1-4, 2021
Company/Owner: Avista Utilities Unit/OPID: I CDA/31232
Inspection Type &Time (1 day, 0.5 day) I Total Inspection Days: 10
Standard:F9 Construction: F—] Training: F—] (T)(D) Integrity Management: F-1 Incident:
M/M: = Follow-up: = oct: Fil Damage Prevention: D&A:
Inspection Summary
Audit consisted of inspecting field installed operating equipment for the Avista CDA,Idaho inspection
unit.Records and procedures for all Idaho Avista units were inspected March 16-17,2021 virtually from
our office in Boise,Idaho.
June 1,2021: (2 Standard travel)
Traveled to CDA, ID to conduct inspection.
June 2-3,2021: (3 Standard, 1 OQ)
Met with Avista company representatives in the CDA, Idaho district office for in-brief and began field audit of
CDA installed equipment.
Regulator Stations 210, 213, 216, 217,219, 220, 221, 222, 223, 226, 603, 604, 614, 626, 2100, 2210, 5001 and
5002 were randomly selected and inspected for relief operation, regulator lock-up and general condition of the
station including pipe-to-soil wrap and corrosion. Five cathodic rectifiers, 12 valves, four carrier-to-casings and
one patrol were inspected for the CDA district with one defect noted(Sta 5001 primary side worker failed lock-
up). IPUC Form 3 was conducted with Randy Bareither.
June 4,2021: (2 Standard travel)
Traveled back to Boise,ID.
June 7,2021: (2 Standard post)
Wrote the inspection report, completed all forms and attached inspection documents.
Attached:
PHMSA Form 2, IA Equivalent, Field Portion (Not attached)
PHMSA Form 15, OQ Field
IPUC Form 1, Inspection Summary
IPUC Form 3, Exit Interview
IPUC Field equipment Work sheets
Corrective Action Required: Yes No X
Follow-up Required: by( te): A Yes I Na X
Inspector (Lead): Date:
Reviewer: Date:
IPUC Form 1