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Sourdough, Montana Sourdough is a populated place located in Sweet Grass County, MT at N45.90189° W109.81435° (NAD83) and at an elevation of 4662 ft MSL. It can be seen on the USGS 1:24K topographic map Ryan Creek, MT. Feature Type: Populated Place Latitude: N45.90189° (NAD83 datum) Longitude: W109.81435° Elevation: 4662 ft MSL County: Sweet Grass County, Montana USGS 24K Map: Ryan Creek, MT USGS 24K MRC: 45109H7 You can view this location or feature in our Topographic Map Viewer now. Click on map above to begin viewing in our Map Viewer. Here are some other places near Sourdough that may be of interest: Feature Name Type Latitude Longitude Distance View Map 01N15E07C___01 Well Well N45.8461° W109.9121° 6.1 miles View Map 01N15E10DBBD01 Well Well N45.8486° W109.8544° 4.2 miles View Map 01N15E12C___01 Well Well N45.8461° W109.8096° 3.9 miles View Map 01N15E20B___01 Well Well N45.8247° W109.8916° 6.5 miles View Map 01N15E21ADAC01 Well Well N45.8238° W109.8585° 5.8 miles View Map 01N15E21BADA01 Well Well N45.8263° W109.8669° 5.8 miles View Map 01N15E21DBBC01 Well Well N45.8205° W109.8669° 6.2 miles View Map 01N15E29C___01 Well Well N45.8033° W109.8916° 7.8 miles View Map 01N15E29DCAD01 Well Well N45.8022° W109.8835° 7.7 miles View Map 01N16E08____01 Well Well N45.8494° W109.7627° 4.4 miles View Map 01N16E08ADAA01 Well Well N45.8524° W109.7527° 4.5 miles View Map 01N16E10BDBD01 Well Well N45.8505° W109.7249° 5.6 miles View Map 01N16E17____01 Well Well N45.8347° W109.7627° 5.3 miles View Map 02N15E05D___01 Well Well N45.9477° W109.8816° 4.5 miles View Map 02N15E06____01 Well Well N45.9513° W109.9071° 5.6 miles View Map 02N15E08CAAC01 Well Well N45.9355° W109.8882° 4.2 miles View Map 02N15E18____01 Well Well N45.9222° W109.9071° 4.7 miles View Map 02N15E23A___01 Well Well N45.9113° W109.8196° 0.7 miles View Map 02N15E23BACC01 Well Well N45.9111° W109.8291° 0.9 miles View Map 02N15E27____01 Well Well N45.8930° W109.8455° 1.6 miles View Map 02N16E28____01 Well Well N45.8930° W109.7427° 3.5 miles View Map 03N15E21____01 Well Well N45.9947° W109.8652° 6.9 miles View Map 03N15E27DBBD01 Well Well N45.9788° W109.8446° 5.5 miles View Map Alkali Creek Stream N46.0005° W109.8807° 7.5 miles View Map Auwater Ditch Canal N45.9066° W109.8977° 4.0 miles View Map Bailey-Clark Ditch Canal N45.8522° W109.9032° 5.5 miles View Map Barney Gulch Valley N45.8138° W109.7682° 6.5 miles View Map Bjorndal Ranch Locale N45.9499° W109.9005° 5.3 miles View Map Boe Ranch Locale N45.8288° W109.8599° 5.5 miles View Map Boggs Ditch Canal N45.8388° W109.7535° 5.2 miles View Map Carson Creek Stream N45.9891° W109.7555° 6.7 miles View Map Cosgriff Ranch Locale N45.9249° W109.9041° 4.6 miles View Map Cottonwood Creek Stream N45.9555° W109.7480° 4.9 miles View Map Cox Creek Stream N45.8397° W109.8674° 5.0 miles View Map Crest Creek Stream N45.8622° W109.7382° 4.6 miles View Map D McCormick Ranch Locale N45.9933° W109.9013° 7.6 miles View Map Dry Creek Stream N45.8052° W109.8496° 6.9 miles View Map Dry Creek Stream N45.9344° W109.8919° 4.3 miles View Map Dry Creek School (historical) School N45.8099° W109.8769° 7.0 miles View Map Dry Fork Sweet Grass Creek Stream N45.8977° W109.7166° 4.7 miles View Map East Fork School (historical) School N45.8994° W109.7205° 4.5 miles View Map East Fork Sweet Grass Creek Stream N45.8947° W109.7288° 4.1 miles View Map First Creek Reservoir Reservoir N45.8783° W109.7807° 2.3 miles View Map Fletcher Creek Stream N45.8419° W109.7591° 4.9 miles View Map Glasston School (historical) School N45.9977° W109.8885° 7.5 miles View Map Gunnerson Draw Valley N45.8808° W109.7516° 3.4 miles View Map Hamilton Creek Stream N45.9202° W109.7560° 3.1 miles View Map Hawks Ditch Canal N45.8033° W109.7869° 6.9 miles View Map Holzhey Dam Dam N45.8783° W109.7807° 2.3 miles View Map Howie Post Office (historical) Post Office N45.8152° W109.7674° 6.4 miles View Map Howie School (historical) School N45.8491° W109.7519° 4.7 miles View Map Interchange 370 Crossing N45.8299° W109.9035° 6.6 miles View Map Kremper Ranch Locale N45.8988° W109.9096° 4.6 miles View Map Lavold Dam Dam N45.9549° W109.8907° 5.2 miles View Map Lavold Ranch Locale N45.9388° W109.8902° 4.4 miles View Map Lavold Reservoir Reservoir N45.9552° W109.8936° 5.3 miles View Map Mattice Homestead Locale N45.9011° W109.8799° 3.2 miles View Map Meyers-Rapstad-Rudd Ditch Canal N45.8638° W109.9021° 5.0 miles View Map Milliken Sloughs Swamp N45.8161° W109.8677° 6.5 miles View Map Murray Ranch Locale N45.8913° W109.9110° 4.7 miles View Map Nash Gulch Valley N45.9036° W109.9077° 4.5 miles View Map Norman Gulch Valley N45.8213° W109.7646° 6.1 miles View Map North of the Yellowstone Division Civil N45.9900° W109.9072° 7.5 miles View Map Old Daves Creek Stream N45.8980° W109.9102° 4.6 miles View Map Otter Creek Stream N45.8522° W109.9088° 5.7 miles View Map Otter Creek Fishing Access Site Locale N45.8547° W109.9124° 5.7 miles View Map Pioneer Dam Dam N45.8116° W109.8607° 6.6 miles View Map Pioneer Ditch Canal N45.8344° W109.9074° 6.5 miles View Map Ryan Creek Stream N45.9769° W109.7630° 5.7 miles View Map Sams Creek Stream N45.8680° W109.7435° 4.1 miles View Map Sherod Ranch Locale N45.9927° W109.8835° 7.1 miles View Map Sourdough Populated Place N45.9019° W109.8144° 0.0 miles View Map Sourdough Creek Stream N45.9688° W109.7510° 5.5 miles View Map Sourdough School (historical) School N45.9594° W109.7382° 5.4 miles View Map Tangen Draw Valley N45.9799° W109.8816° 6.3 miles View Map Tenmile Creek Stream N45.9402° W109.8907° 4.5 miles View Map Tenmile Ditch Canal N45.9316° W109.8996° 4.6 miles View Map Walvoord Lake Dam Dam N45.9999° W109.8357° 6.9 miles View Map Wildcat Creek Stream N45.9386° W109.7432° 4.3 miles View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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