UGP Categorical Exclusions

Upper Great Plains Categorical Exclusions (CX)

CX 2026

• 2026-UGP-016 Lake Helena to Canyon Ferry CX Determination (PDF), August 19, 2026
• 2026-UGP-013 Fargo-Grand Forks Life Extension Phase 1 CX Determination (PDF), July 28, 2026
• 2026-UGP-015 Winner Substation Expansion CX Determination (PDF), July 7, 2026
• 2026-UGP-014 LaMour to Fullerton Structure Replacements CX Determination (PDF), July 2, 2026
• 2026-UGP-012 CPEC Millarton Tap CX Determination (PDF), June 18, 2026
• 2026-UGP-010 East River Deuel County Switching Station CX Determination (PDF), June 6, 2026
• 2026-UGP-007 Wessington Springs Land Purchase CX Determination (PDF), June 1, 2026
• 2026-UGP-008 NDMO Fence Repairs CX Determination (PDF), May 6, 2026
• 2026-UGP-005 Bristol to Summit Geotech CX Determination (PDF), May 6, 2026
• 2026-UGP-004 Beresford Substation Stage 11 CX Determination (PDF), April 30, 2026
• 2026-UGP-06 Denison Substation Expansion and Point of Interconnection CX (PDF), April 16, 2026
• 2026-UGP-003 Gavins Point to Yankton Junction CX Determination (PDF), April 8, 2026
• 2026-UGP-002 North Dakota Facilities Chip Crack Seal Resurfacing CX (PDF), April 4, 2026
• 2026-UGP-001 Moorhead Microwave Excess Property CX (PDF), March 25, 2026

CX 2025

• Verona to Great Falls (VR-GTF) Phase 3 Rebuild (PDF), Nov 14, 2025
• 2025-2026 UGP Blanket CX (PDF), November 10, 2025
• JT-FA #1 Three Pole Reroute CX (PDF), October 27, 2025
• Moody County CX (PDF), September 18, 2025
• New Underwood Repeater Removal CX (PDF), September 18, 2025
• Arlington Line Reroutes CX (PDF), July 14, 2025
• Wessington Springs Substation Land Acquisition CX (PDF), July 14, 2025
• Woonsocket Grounding Transformer Addition CX (PDF), July 14, 2025
• Nemont Fiber at Wolf Point Substation CX (PDF), June 4, 2025
• B4.3 Rate Extension RO WAPA-218 CX (PDF), March 19, 2025

CX 2024

• Rate Extension Rate Order No. WAPA-217 CX (PDF), September 27, 2024
• Rate Order No. WAPA-213 Drought Adder and Base Components Increases for 2025 and 2026 CX (PDF), August 30, 2024
• 2024 UGP Blanket CX (PDF), July 12, 2024
• Letcher Stage 03 CX (PDF), August 9, 2024
• WTS-WTBM Fiber Optic Cable Replacement CX (PDF), July 30, 2024
• 2024 UGP Blanket CX (PDF), July 12, 2024
• HE-DV Underground Fiber CX (PDF), June 14, 2024
• OTP-Forman Fiber/Conduit Installation CX (PDF), June 14, 2024
• OA-GH 230kV Line Upgrade (PDF), June 14, 2024
• Toronto Tap Switchyard Construction CX (PDF)
• US HWY 85 Final Phases CX_1 (PDF)
• Faith-Eagle Butte 115kV CX (PDF)

CX 2023

• CX B4.13 ED-FO Perm Reroute (PDF)
• CX B4.11 Eagle Butte Substation Expansion (PDF)
• CX B4.12 ED-FO Temp Reroute (PDF)
• 2023 UGP Blanket CX final (PDF)
• B4.11 CX Freedom Raider Sub SD 20230818 (PDF)
• Signed CX B1.15 B1.23 B4.11 Devil’s Lake Crew Bldg (PDF)
• Moorhead-Appr-Structures-CX-SIGNED-20231006 (PDF)

CX Archive

Categorical Exclusions Archive