[5] Name on the Register Image Date listed[6] Location City or town Description 1 Barstow Bridge Upload image March 30, 1995 (#95000263 ) US 395 and Co. Rd. 4061 over the Kettle River 48°47′05″N 118°07′32″W / 48.784623°N 118.125475°W / 48.784623; -118.125475 (Barstow Bridge ) Kettle Falls Bridges of Washington State MPS, also extends into Ferry County . Removed and replaced in 2010. 2 Clayton School Clayton School August 28, 2003 (#03000862 ) Corner of Park Ave. and Swenson Rd. 47°59′45″N 117°33′57″W / 47.995848°N 117.565955°W / 47.995848; -117.565955 (Clayton School ) Clayton Rural Public Schools of Washington State MPS 3 Collins Building Collins Building November 19, 1998 (#98001418 ) 202 S. Main St. 48°32′36″N 117°54′23″W / 48.543332°N 117.906275°W / 48.543332; -117.906275 (Collins Building ) Colville 4 Columbia River Bridge at Kettle Falls Columbia River Bridge at Kettle Falls March 28, 1995 (#95000260 ) US 395 over the Columbia River 48°37′34″N 118°07′01″W / 48.626111°N 118.116944°W / 48.626111; -118.116944 (Columbia River Bridge at Kettle Falls ) Kettle Falls Bridges of Washington State MPS, also extends into Ferry County 5 Columbia River Bridge at Northport Columbia River Bridge at Northport May 24, 1995 (#95000624 ) WA 25 over the Columbia R. 48°55′21″N 117°46′32″W / 48.9225°N 117.775556°W / 48.9225; -117.775556 (Columbia River Bridge at Northport ) Northport Bridges of Washington State MPS 6 Colville Flour Mill Colville Flour Mill June 29, 1995 (#95000809 ) 466 W. First St. 48°32′39″N 117°54′40″W / 48.544167°N 117.911111°W / 48.544167; -117.911111 (Colville Flour Mill ) Colville 7 Hudsons Bay Gristmill Site on Colville River Hudsons Bay Gristmill Site on Colville River April 12, 1982 (#82004295 ) Address Restricted Kettle Falls 8 Keller House Keller House April 18, 1979 (#79002559 ) 700 N. Wynne St. 48°33′05″N 117°54′25″W / 48.551389°N 117.906944°W / 48.551389; -117.906944 (Keller House ) Colville 9 Kettle Falls District Upload image November 20, 1974 (#74000352 ) Address Restricted Kettle Falls 10 Little Falls Hydroelectric Power Plant Little Falls Hydroelectric Power Plant December 15, 1988 (#88002737 ) Spokane River 47°49′53″N 117°55′00″W / 47.831389°N 117.916667°W / 47.831389; -117.916667 (Little Falls Hydroelectric Power Plant ) Reardan 11 Long Lake Hydroelectric Power Plant Long Lake Hydroelectric Power Plant December 15, 1988 (#88002738 ) Spokane River 47°50′10″N 117°50′19″W / 47.836111°N 117.838611°W / 47.836111; -117.838611 (Long Lake Hydroelectric Power Plant ) Ford 12 Long Lake Pictographs Upload image May 24, 1976 (#76001922 ) Address Restricted Ford 13 Loon Lake School Loon Lake School November 19, 1992 (#92001592 ) 4000 Colville Rd. 48°03′48″N 117°37′54″W / 48.063243°N 117.631557°W / 48.063243; -117.631557 (Loon Lake School ) Loon Lake Rural Public Schools of Washington State MPS 14 H. M. McCauley House Upload image April 18, 1979 (#79002560 ) 285 Oak St. 48°32′42″N 117°54′13″W / 48.545°N 117.903611°W / 48.545; -117.903611 (H. M. McCauley House ) Colville 15 Meyers Falls Power Plant Historic District Meyers Falls Power Plant Historic District June 29, 1995 (#95000808 ) 0.5 mi. S of Kettle Falls at Colville R., on either side of Juniper St. 48°35′42″N 118°03′36″W / 48.594961°N 118.059996°W / 48.594961; -118.059996 (Meyers Falls Power Plant Historic District ) Kettle Falls 16 Northport School Northport School October 4, 1979 (#79002561 ) South and 7th Sts. 48°54′49″N 117°46′59″W / 48.913611°N 117.783056°W / 48.913611; -117.783056 (Northport School ) Northport 17 Old Indian Agency Old Indian Agency May 17, 1974 (#74001981 ) 309 N. 3rd St. E. 48°16′44″N 117°42′50″W / 48.278829°N 117.713834°W / 48.278829; -117.713834 (Old Indian Agency ) Chewelah 18 Opera House and IOOF Lodge Opera House and IOOF Lodge April 18, 1997 (#97000319 ) 151 W. 1st Ave. 48°32′40″N 117°54′18″W / 48.544444°N 117.905°W / 48.544444; -117.905 (Opera House and IOOF Lodge ) Colville 19 Orient Bridge Orient Bridge July 16, 1982 (#82004297 ) Richardson Rd., Spans Kettle River 48°51′59″N 118°11′52″W / 48.866389°N 118.197778°W / 48.866389; -118.197778 (Orient Bridge ) Orient Historic Bridges and Tunnels in Washington TR, also extends into Ferry County 20 Red Mountain Railroad Bridge Upload image July 16, 1982 (#82004296 ) Spans Little Sheep Creek 48°58′03″N 117°48′53″W / 48.9675°N 117.814722°W / 48.9675; -117.814722 (Red Mountain Railroad Bridge ) Northport Historic Bridges and Tunnels in Washington TR 21 Rickey Block Rickey Block June 30, 1995 (#95000807 ) 230 S. Main St. 48°32′35″N 117°54′22″W / 48.542976°N 117.906204°W / 48.542976; -117.906204 (Rickey Block ) Colville 22 St. Paul's Mission St. Paul's Mission November 20, 1974 (#74002259 ) West of Kettle Falls on Lake Roosevelt 48°37′37″N 118°06′18″W / 48.626944°N 118.105°W / 48.626944; -118.105 (St. Paul's Mission ) Kettle Falls 23 Spokane River Bridge at Long Lake Dam Spokane River Bridge at Long Lake Dam May 24, 1995 (#95000628 ) WA 231 over the Spokane R. 47°50′19″N 117°51′05″W / 47.838611°N 117.851389°W / 47.838611; -117.851389 (Spokane River Bridge at Long Lake Dam ) Reardan extends into Lincoln County, Washington 24 U.S. Post Office – Colville Main U.S. Post Office – Colville Main August 7, 1991 (#91000644 ) 204 S. Oak 48°32′35″N 117°54′13″W / 48.543056°N 117.903611°W / 48.543056; -117.903611 (U.S. Post Office – Colville Main ) Colville 25 Colburn T. Winslow House Colburn T. Winslow House April 26, 1990 (#90000670 ) 458 E. 2nd St. 48°32′43″N 117°53′57″W / 48.545278°N 117.899167°W / 48.545278; -117.899167 (Colburn T. Winslow House ) Colville