Great Basin
TSP Name:Great Basin Gas Transmission Company
Critical Notice Indicator:Y
Notice Status Description:Initiate
Notice Type:Gas Quality
Posting Date:01/14/2024
Posting Time:10:16 AM
Notice Effective Date:01/14/2024
Notice Effective Time:10:16 AM
Notice End Date:
Notice End Time:
Notice Identifier:3718
Prior Notice Identifier:
Required Response Indicator:3
Response Date:01/15/2024
Response Time:10:16 AM
Subject:Gas Quality on Tuscarora (Hydrogen Sulfide)

Notice Text:

Great Basin is setting receipt capacity for Wadsworth Interconnect with Tuscarora at 31,000 dth for Gas Days Monday, January 14, 2024, and Tuesday, January 16, 2024.

Great Basin is currently monitoring the Hydrogen Sulfide (H2S) levels at the Wadsworth interconnect.  As stated in the General Terms and Conditions Section 3.1(a) of Great Basin’s FERC Tariff, Great Basin allows up to 0.25 grains of H2S per 100 standard cubic feet.  If Great Basin detects levels of H2S at greater than 0.25 grains per 100 standard cubic feet, Great Basin will shut-in the interconnect until Gas Quality meets Tariff requirements.

Great Basin will update shippers as more information becomes available.

Questions regarding the information in this notice may be directed to Great Basin Gas Scheduling at (702) 876-7332.