UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: March 7, 2014 2:00 P.M.
Form: S-4
CIK: 0001586946
Company Name: Summit Midstream Holdings, LLC
File Number: 333-193473
CIK: 0001579839
Company Name: Summit Midstream Finance Corp.
File Number: 333-193473-05
CIK: 0001549922
Company Name: Summit Midstream Partners, LP
File Number: 333-193473-04
CIK: 0001586816
Company Name: Bison Midstream, LLC
File Number: 333-193473-03
CIK: 0001586954
Company Name: Grand River Gathering, LLC
File Number: 333-193473-02
CIK: 0001586943
Company Name: DFW Midstream Services LLC
File Number: 333-193473-01