
Western Area Power Administration (WAPA)
Open Access Transmission Tariff (OATT) Contacts
For questions related to WAPA's OATT, please contact the
applicable WAPA Regional Transmission Provider representative
below. Transmittal of Network Integration Transmission
Service (NITS) submissions should be sent to the Contacts and
other emails addresses listed for that specific Regional office.
- Desert Southwest Region (DSW, TSP ID =
WALC): John Steward at 602-605-2774 (steward@wapa.gov);
- Rocky Mountain Region (RMR, TSP ID =
LAPT) and Colorado River Storage Project (CRSP, TSP ID =
CRCM): John
Steward at 602-605-2774 (steward@wapa.gov);
- Sierra Nevada Region (SNR, TSP ID =
WASN): Cory Danson at 916-353-4402 (danson@wapa.gov) or
Ira Witherspoon at 916-353-4659 (withersp@wapa.gov);
- Upper Great Plains Region (UGP, TSP ID
= WAPA): Dirk
Shulund at 406-255-2840 (shulund@wapa.gov)
or Steve Sanders at
406-255-2807 (sanders@wapa.gov)
7/19/2023