Post Rock Rural Water District Address: 2015 Highway 141, Marquette, KS 67464 Phone: (785) 546-2427 Water & Sewage Companies-Utility Other Businesses: Valley Community Church at 404 N Washington St, Marquette, KS 67464 David R Klaassen Law Office at 2649 6th Ave, Marquette, KS 67464 Rusty's Bar & Grill at 107 N Washington St, Marquette, KS 67464