NAS - Nonindigenous Aquatic Species
McMurray, S. 2017. Corbicula fluminea in Missouri (unpublished data). Missouri Dept. of Conservation, Columbia, MO. Created on 04/25/2017.
Reference Number: 29849 Type: Database Author: McMurray, S. Date (year): 2017 Title:Corbicula fluminea in Missouri (unpublished data). Publisher:Missouri Dept. of Conservation Publisher Location:Columbia, MO URL: Accessed on: Created on: 04/25/2017 Keywords: Corbicula fluminea, Missouri
Corbicula fluminea MO - Ditch No 1 at Hwy 84, 6km East of Kennett MO - Black River at Hwy 49, 0.4 miles Southwest of Mill Springs, 7.7 miles South of Piedmont. MO - Gasconade R. approx. 4.0 river mi. below MDC Held's Island AC, 3.25 mi. SE of Fredricksburg, 1.5mi ENE of Pershing MO - Dry Creek on Hwy EE bridge MO - Big Piney River approx. 1 mi upstream of Miller Spring MO - Big River at Coles Landing, ca 2.7 mi S of Blackwell and 6.8 mi NNW of Bonne Terre MO - James River ~0.75 river mi. above confluence with Crane Creek, 3.5 mi. N of Galena. MO - Buffalo Creek above confluence with the Current River MO - Meramec River at MDC Allenton Access, ca 2.9 mi SSW of Eureka and 2.25 mi SSE of Allenton MO - Big River at Hwy B, ca 0.25 mi E of Morse Mill and 6.3 mi S of Cedar Hill and 11.3 mi NNW of Desoto MO - North Fork River near Rainbow Springs, 2.7 mi. NE of Osborn's Store MO - Osage River approx 0.5 miles Downstream from Bagnell Dam, 2.4 miles SSW of Bagnell, and 8.75 miles Southwest of Tuscumbia MO - James River at Frazier Bridge ~4.75mi SW of Nixa, 2.25 mi ESE of Boaz, 8.9 mi W of Ozark MO - Mississippi River above Lock and Dam 25 near Sandy Island MO - James River approx. 1.0 river mi. below MDC Hooten Town Access. MO - Osage River from ~800 m above Jim Henry Cr to ~1400m below MDC Kings Bluff Access MO - Osage Fork at Hwy B Bridge . Site is at 100 m upstream and 1.6 miles NW of Lyons. MO - Missouri River at ca milepoint 170, ca 0.8 mi downstream of Perche Creek confluence, ca 7.3 mi WNW of Ashland MO - Spring River at MDC Warm Fork Conservation Area (Eleven Point River watershed); 10.4 km N of Thayer, 16.7 km SW of Alton. MO - Big Piney River approx. 1.25 mi downstream of Miller Spring confluence MO - Big Piney River at Forest Service Rd 1775 Topo/1715 by FS Map MO - Big River at Hwy U, ca 0.75 mi W of Irondale and 9.25 mi SE of Potosi MO - Eleven Point River at Hwy. 142, 1.75 miles West of Calm, 19.8 miles East of Thayer MO - Bryant Creek at Cty. Rd. 95-345., 0.8 miles South of Berthe, 17.5 miles Southeast of Ava MO - White Oak Creek at Hwy 37, 2.2 miles SW of Avilla. MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - Meramec River at MO Botanical Garden Arboretum, ca 3.2 mi upstream of confluence with Calvey Creek, 3.8 mi SW of Pacific and 2.0 mi SSE of Gray Summit MO - Big River at Mamouth Rd, ca 2.75 mi SSE of Frumet and 6.6 mi WSW of DeSoto MO - Osage River across from MDC Mari-Osa Access, ca 0.5 mi SE of Osage City and 8.2 mi ESE of Jefferson City MO - Meramec River at MDC Times Beach Access, 100 meters below old US Hwy. 44 Bridge along East shore. 2 miles east of Eureka, 16 miles Southwest of St. Louis, St. Louis County Missouri. MO - Osage River along middle right side and downstream end of Cotton Island, 2.6 miles East of Bagnell, and 5.1 miles East of Tuscumbia MO - Big Piney River11.7 km Southeast of Fort Leonard Wood MO - Big Piney River approximately 200 m downstream of Arthur Bender Creek. MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Bourbeuse River ~3.4 river miles below Peter's Ford, 2.6mi SSW of Beaufort MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - James River at bridge ~0.5 river miles below Greene/Christian Co. line, 4.8mi NW of Nixa MO - Crane Creek at Otto Rd., 4.2 mi. N of Galena MO - Osage River from ~750 m above to ~600m below Gum Cr, approx 1.8 river miles above Hwy 17 MO - Osage Fork, 1 mile Upstream of MDC Dry Knob Access and 5.0 miles NW of Falcon MO - Meramec River at Hwy 30/47, ca 50 m upstream of River Rat Resort Access, ca 2.0 mi NW of Piney Park and 4.0 mi ESE of St. Clair MO - Perche Creek ca 3.1 mi WSW of Hinton and 7.1 mi NW of Columbia (near 01030), upstream of gravel road crossing east of Route E, approximately 2.4 mi upstream of Slacks Branch confluence MO - Big Piney River approx. 1/2 mi upstream of Miller Spring MO - Big Piney River upstream of Spring Creek confluence MO - Lamine River ca 1.0 mi upstream of Shackleford Bridge Rd, ca 4.0 mi WNW of Clear Creak (town) MO - Big River downstream from Byrnes Mill Dam MO - Big Piney River at Dog's Bluff Access (Hwy. 17), 2.6 miles West of Houston MO - Bryant Creek ~ 900 m or 0.5 river mi. below Hwy OO, 3.25 miles South of Evans, 14.5 miles Southeast of Ava. MO - Big River at mile 4.8 off Hwy PP, ca 2.0 mi NE of Hoene Spring and 3.25 mi SE of Eureka MO - Current River at Campton Access, 8.6 miles NNW of Doniphan, 5.2 miles East of Bennett MO - Belle Fountain Ditch One mile upstream from site 6. MO - Osage Fork approximately 0.5 mi downstream of Davis Ford Access, 10.3 mi SE of Lebanon MO - Big Piney River upstream of Mark Twain Forest Service boat access MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - Osage River 1.2 km upstream of Gum Creek confluence MO - Bryant Creek at confluence with Hurricane Creek.3.0 miles NW of Sycamore, 11.8 miles NNE of Gainesville MO - Eleven Point River approx.3.7 river mi. upstream of Hwy 19, 3.6 mi. north of Greer MO - Big River at Klondike Rd, ca 1.6 mi NE of Morse Mill and 14.5 mi S of Eureka MO - North Fork River, 0.7 river mi. downstream of Hwy H. MO - Osage River 1.5 mi SW of Bagnell, 7.2mi WSW of Tuscumbia, 10.0mi S of Eldon MO - Cane Creek at Hwy. M, 2.75 miles NNE of Lone Hill, 7.3 miles WSW of Poplar Bluff MO - Upper Castor River at Marguand, 11.75 miles SSE of Fredericktown MO - Meramec River at river mile 27.2 south of Jedburg. MO - Black River immediately downstream of Clearwater Dam, approximately 4.2 miles SW of Piedmont MO - South Fork Blackwater River at South Fork Road, S of Sweet Springs MO - James River at MDC Joe Crighton Access (Farm Road 164 bridge), 3.6mi SW of Turner, 6.7 mi SE of Springfield MO - Flat Creek at Hwy 39, ~11mi E of Cassville, 1.0 miles NNE of Cata MO - Upper Whitewater Creek, ~1.1 river mi. below Bollinger Mill State Park, 11.0 km West of Jackson, 9.8 km Northeast of Lake Girardeau Wildlife Area. MO - Spring Creek approx. 0.9 river mi. upstream of Cty rd. 282, 2.9 mi. NE of Hebron MO - Big River above Leadwood Access MO - Tavern Creek at Hwy A 2.1 miles North of St. Anthony, 20.0 miles Southeast of Eldon MO - Gasconade River 2.75 miles North of Mt. Sterling, 18.1 miles Southwest of Hermann MO - James River between Hwy 14 and MDC Delaware Town Access, 6.5 mi W of Nixa, 5.75 mi E of Clever MO - Mississippi River below lock and dam 24 near Clarksville MO - Cuivre River near Cuivre River State Park, 0.9 river mi. upstream of Frenchman Bluff Rd. Bridge. MO - Osage River at upper end of large sand island, from ~225m above to ~250m below Whalen Cr MO - Gasconade River upstream of Hwy O Crossing at 1st Split Channel Complex MO - Bourbeuse River ca 3.0 mi upstream of Peter's Ford, ca 4.6 mi NNE of Spring Bluff MO - Gasconade River approximately 1.6 river miles below Hwy 7 Crossing and 4.25 miles SE of Richland .( Upstream of Extensive Bluff on RS) MO - Big Piney River downstream of Mark Twain Forest Sevice boat access MO - Lamine River at Hwy 50 to 400 m upstream, ca 3.75 mi W of Syracuse MO - Big River approximately 1.2 mi. downstream from Cedar Creek Confluence MO - Frederick Creek 2.75 miles Northwest of Calm, 1.97 miles East of Thayer MO - North Fork River .5 miles below Co Rd EE 160 in Mark Twain National Park MO - Coon Creek at dd 71, 1mi. N. of Jasper MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - St. Francis River along Hwy E, adjacent to the "boulders", ca 1.2 mi upstream of Little Rock Creek, ca 11.25 mi SW of Fredericktown and 2.5 mi Nne of French Mills MO - Big River at Brown Ford Rdand MDC access, ca 2.3 mi W of Ware and 10.0 mi NW of DeSoto MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - Little Niangua River at Fiery Fork CA ~4.4 river miles downstream of Rt J. MO - Big River at Hwy 21, ca 1.5 mi ENE of Fertile and 6.7 mi SW of Desoto and 12.3 mi NNE of Potosi MO - Current River off Hwy. HH, 3.2 miles South of Banker Cave, 13.4 miles East of Eminence MO - Eleven Point River at Cane Bluff Access, 6.7mi NNW of Alton MO - Gasconade River, upstream of hwy O crossing and 2nd Split Channel Complex. MO - Big Piney River at Deckers Ridge east MO - Niangua River ~0.6 river miles downstream of Durington Creek, ~6 miles NE of Buffalo MO - Meramec River ca 0.75 mi downstream of Sappington Bridge, ca 4.3 mi SE of Sullivan and 7.0 mi E of Bourbon MO - Upper Castor River at Gipsy Bridge, 0.75 miles North of Gipsy, 6.0 miles West of Zalma MO - Floodway No. 290 at hwy 164. 8.9km Southeast of Senath MO - North Prong Little Black River at Hwy NN, 0.3mi S of Shiloh MO - Bourbeuse River ca 2.7 mi downstream of Laubinger Ford, ca 4.7 mi NNE of Spring Bluff MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Flat Creek at Cty. Rd. 1182, ~11mi NE of Cassville, at Stubblefield Access, 3.5 miles ESE of McDowell, 11.2 miles NE of Cassville MO - Marble Creek near French Mills, East of County Road 427 MO - North Fork Spring River just upstream of CR 185, 1.1 miles N of Preston MO - North Fork River approx. 0.7 river mi. above CC(0.3 river mi. above Hammond Camp Access) MO - Ten Mile Creek at Hwy TT highway bridge.2.3 miles North of Stringtown, 9.25 miles West of Poplar Bluff MO - Tavern Creek at Hwy. 52, 2.4 miles Northeast of St Elizabeth, and 7.2 miles ESE of Mary's Home MO - Center Creek at Hwy. 71, 5.0 miles South of Carthage, 11.4 miles East of Joplin MO - Current River at Owls Bend (Hwy. 106), 10.5 miles East of Eminence, 14.7 miles Northeast of Winena MO - Big River at Klondike Rd, ca 1.6 mi NE of Morse Mill and 14.5 mi S of Eureka MO - Cane Creek at Hwy PP, approximately 1.0 mi ESE of Pine Grove Camp, 4.25 miles NE of Stringtown, 7.4 miles WNW of Poplar Bluff MO - Little Niangua River (Upper Fiery Fork CA) MO - St. Francis River along Hwy E, ca 11.25 mi SW of Fredericktown and 2.5 mi NNE of French Mills MO - Black River at Hwy 49, ca 2.0 mi W of Williamsville and 18 mi NW of Poplar Bluff MO - Buffalo Ditch Creek at Hwy 164, 5.4 km East of Arbyrd MO - Eleven Point River at Hwy. 99, 0.25 miles South of Thomasville, 18.7 miles North of Thayer MO - Big Piney River approx. 0.5 mi upstream of FLW Quarry Access MO - Big River above Cedar Hill MO - James R. approx. 1.3 river mi. below Lake Springfield dam. MO - North Fork River just below Hwy CC bridge in North Fork Campground, Mark Twain National Forest, 4mi ESE of Dora MO - Bourbeuse River south of Hwy 50 crossing. MO - Big Piney River at low water bridge crossing and 4.3 miles SW of Houston. MO - St. Francis River at Boy Scout Camp (Lewellen) at the end of RT K, off Hwy. 67, ca 2.4 mi SW of Lodi, 13.2 miles Northeast of Piedmont MO - North Fork River 0.25 miles downstream from Hwy. HH, 3.0 miles Northeast of Topaz, 27.5 miles East of Ava. MO - Center Creek at Cty Rd 90, 2.8 miles West of Reeds. MO - Shoal Creek at old Hwy 71, 0.8 mi. WSW of Tipton Ford. MO - North Fork Spring River at hwy 126 MO - Osage River from ~600m above large island above old lock and dam to approx 450m above old lock and dam MO - James River ~2.2 river mi. above MDC Hooten Town Access, 1.0 mi. SSE of Jamesville. MO - Osage River from ~1000m below lower end of Cotton Island to near confluence of Spring Cr (r.s.) MO - Bourbeuse River south of Hwy 50 crossing. MO - Flat Creek at Hwy 248 bridge, ~12mi ENE of Cassville, .7 miles West of Clio MO - James River approx. 1 river mi. below Wilson Creek confluence, 4.1 mi. NE of Clever MO - Osage River from ~150 m below Hwy 17 bridge downstream ~500m MO - Osage Fork located 300 m downstream of Hwy B and 1.6 miles NW of Lyons. MO - Meramec River at I-55, approximately 1.3 miles NW of Arnold,5.4 ,miles SE of Fenton, 4.2 miles WSW of Oakville MO - James River at Hwy A, 6.5 miles South of Marshfield, 4.2 miles East of Crown MO - Big Piney River approx. 1/8 to 3/4 mi downstream of Miller Spring confluence MO - Big Piney River at east end of FLW K Road at confluence of Spring River MO - Swan Creek approx 3.2mi WSW of Taneyville, 1.1 river miles downstream from low-water crossing on dead end road off Hwy 76. MO - Gasconade R. approx. 4.0 river mi. below MDC Held's Island AC, 3.25 mi. SE of Fredricksburg, 1.5mi ENE of Pershing MO - Big Piney River at Hwy 32, 7.5 mi. W. of Licking, 12.0 mi. N. of Houston. MO - North Fork River at MO Rt AA bridge, at the Hebron access, 1.9mi W of Hebron MO - Ditch at gravel road east of Hwy NN. MO - Meramec River at I-55, approximately 1.3 miles NW of Arnold,5.4 ,miles SE of Fenton, 4.2 miles WSW of Oakville MO - Big Piney River above sand shoals.9.6 km North of Houston MO - Gasconade River ~1.3 river miles above MDC Schlict Spring Access. MO - North Fork River approx. 125m downstream of Osborn's Crossing.2.8 mi S of Topaz, 26.2 miles E of Ava MO - North Fork River ~2.65 river mi. above Blair Bridge. MO - Spring River at Cty. Rd. 2190 3.2 miles NW of Verona, 7 miles S of Mt. Vernon. MO - Blackberry Creek at Oak Rd. 2.1 mi. E. of Asbury MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - James River above Hwy M, at Jamesville MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - North Fork Spring River at Co. Rd. 255, 1.3 miles SSE of Medoc. MO - Pettis Creek at SE 40th Rd, 4.2 mi Sse of Lamar MO - Bourbeuse River ca 0.5 mi downstream of Peter's Ford, at upper reach of left downstream channel, ca3.4 mi SSE of Beaufort, 11.5 miles N of Sullivan MO - Meramec River ca 1.6 mi upstream of confluence with Labarque Creek, ca 3.8 mi SSW of Allenton and 4.0 mi SE of Pacific MO - Big River at Hwy H, ca 0.75 mi W of Frumet and 8.4 mi WNW of DeSoto MO - Osage River at old Lock & Dam, ca 13 km downstream of MDC Pikes Camp Access, ca 10.7 mi SE of Jefferson City and 2.9 mi NW of Westphalia MO - Niangua River ~6.0 river miles upstream of Williams Ford Access 8.2 km Northeast of Buffalo MO - Meramec River at railroad crossing 2.6 miles SSW of Pacific, 2.1 miles Northeast of Catawissa MO - Cane Creek 6.25 miles Southwest of Poplar Bluff, 2.7 miles Northeast of Lone Hill. MO - Bourbeuse River below milldam 2.1 mi SW of Gildenhouse and 2.5 mi ENE of Union MO - Marais des Cygnes River 1.75 mi N of Rt U, 2.25 mi NE of Foster MO - James River at McCord Bend; approx 0.38 river miles downstream of confluence with White River; 2mi SSW of Galena MO - Flat Creek at Hwy 39, ~11mi E of Cassville, 1.0 miles NNE of Cata MO - Gasconade River at Gascanade, 7.7 miles WSW of Hermann, under the Hwy 100 bridge MO - Bourbeuse River at Hwy T, ca 0.1 mi S of Tea and 6.5 mi SE of Owensville MO - Bourbeuse River at Hwy AB, ca 3.0 mi NW of St. Clair and 4.8 mi ESE of Neier and 5.2 mi S of Union MO - Big Piney River approximately 800 m downstream of Arthur Bender Creek. MO - Crooked Creek at gravel road crossing approx 2.5 miles south of HWY 34, 1.4 miles north of Leopold, 2.7 miles southeast of Marble Hill MO - Bryant Creek at Hwy 181 (MDC Sycamore AC).0.5 miles Northeast of Sycamore, 11.75 miles Northeast of Gainesville MO - North Fork Spring River at Cty. Rd 210, approximately 0.7 miles ENE of Neck City, ~1 mile N of Purcell. MO - Indian Creek at Hwy C, 0.4mi S of McNatt MO - Shoal Creek near bridge 1211 on Highway 97 .11.4 km West of Purdy, 6 km North of Wheaton MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - James River ~1.0 river mi. below MDC H.L. Kerr Access, 1.7 mi. NE of Galena. MO - Osage River from ~300m above to 300m below Brockman Spring MO - Elk River just upstream from MO-OK border accessed from Scott Anderson's property. MO - North Moreau Creek at low water crossing off Hwy V, 3.5mi SE of Centertown MO - Bourbeuse River west of I-44 crossing. MO - Indian Creek at Indian Creek rd, 0.85mi SSW of Rt. NN, 3.4mi NE of Anderson MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - Bryant Creek at MDC Warren Bridge Access, 9.3 miles ENE of Gainesville, 12.8 miles NNW of Bakersfield MO - North Fork of Spring River at Hwy H, 2 miles west of Jasper MO - Center Creek just downstream from Hwy D Bridge which is approximately 1.5 miles North of Webb City MO. MO - North Fork Spring River at old ford, 5.1 miles ENE of Lamar. MO - Osage River from approx 275m below Lousy Cr to lower end of large island at Panther Cr confluence MO - James River ~0.5 river mi. below MDC Shelvin Rock Access, 1.6 mi. N of Jamesville MO - Osage River from above head of large island above Lick Cr to just below Lick Cr MO - Little Black River above Mudpuppy Conservation Area, 3.1 miles NNW of Flatwoods, 8.5 miles NNE of Doniphan MO - Upper Whitewater Creek, Bollinger Mill ~2.3 river mi. above Highway OO,1.75 miles south of Bollinger Mill MO - West Fork River MO - Osage River at Bruemmers Island MO - Dudley Ditch - Lick Creek at County Road 448, ~1mi N of Dudley MO - Myers Branch (Henry Sever Lake) at Henry Sever Lake CA MO - Gasconade River at Bluff Site.22.5 km East of Twin Bridges MO - Gasconade River above Wrinkle Springs confluence, approximately 1.3 river miles upstream of Dawn Road crossing and 3 miles S of Brownfield MO - Meramec River at RR crossing near Jedburg, ca 3.1 mi NE of Eureka and 5.25 mi WSW of Valley Park and 1.2 mi NE of Crescent MO - Mill Creek at Tiff Road, ca 0.4 mi SSE of Tiff and 8.3 mi NE of Potosi MO - Roubidoux Creek at Hwy 17 bridge MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Upper Castor River ~1.4 river miles downstream of Hwy 51, along Co. Rd. 616,~1.3 miles ESE of Zalma. MO - West Fork River MO - Dudley Ditch - Lick Creek MO - Dudley Ditch - Lick Creek IL - Mississippi River at Picayune Chute off Devil's Island MO - Gasconade River approximately 0.5 miles upstream of USFS Dry Branch Campsite and 1.6 miles SW of Nebo. MO - Gasconade River above Wrinkle Springs confluence, approximately 1.3 river miles upstream of Dawn Road crossing and 3 miles S of Brownfield MO - Meramec River ca 0.3 mi downstream of RR bridge nr Jedburgh, ca 2.8 mi NE of Eureka MO - Courtois Creek at Blunt Rd, ca 3.5 mi NW of Berryman and 12.0 mi E of Steelville MO - Roubidoux Creek at Groves Drive Ford MO - James River approx 0.5 river miles downstream from Hwy 125 bridge; 5-6mi W of Springfield MO - Bourbeuse River ~ 2.7 river mi upstream of Hwy 185, 1.7mi SSW of Beaufort, 0.5 mi NW of Noser Mill, 11.0 mi WSW of Union MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - Spring River immediately downstream from the Forest Mill bridge. MO - Shoal Creek just upstream from the MDC Allen Bridge Access boat ramp, ca 3.6 mi NNE of Neosho and 4.4 mi W of Granby MO - Niangua River ~1.2 river miles above Hico Bridge, 14.5 km Northeast of the 65 and 38 intersection MO - Osage River at King's Bluff Access, 2.6 miles SSW of Marys Home, and 5.2 miles Northeast of Tuscumbia MO - Osage River along left side and above Berry Island, 1.7 miles Northwest of Capps and 6.4 miles ESE of Tuscumbia MO - Meramec River ~200m below MDC Pacific Palisades Ac (boat ramp) right side. MO - Gasconade River, 13.6 miles South of Linn, 4.5 miles East of Freeburg MO - Big Piney River MO - Gasconade River at Fredericksburg Ferry Access MO - Courtois Creek at Bass River Resort Campground (downstream end) MO - Spring River 500 m downstream of North Fork confluence and upstream approximately 200 miles from a new bridge under construction. MO - Niangua River above MDC Moon Valley Ac, 2.5mi E of Windyville MO - Big Piney River approx. 0.5 mi upstream of FLW pump station MO - Shoal Creek above and below bridge approximately 1/2 mile South of Ritchey MO. MO - Niangua River ~3.5 river miles above MDC Charity Access MO - Osage River Approx. 0.5 miles downstream from Hwy. 17 bridge, 1.1 miles Northeast of Tuscumbia, and 6.6 miles Southwest of Mary's Home MO - Black River at Hwy 67, 0.3 miles West of Hendrickson, 11.25 miles NNW of Poplar Bluff MO - Big River ca 3.2 mi downstream from Pine Ford Bridge (Hwy Y), ca 3.1 mi NNW of Ware and 2.5 mi SW of Morse Mill and 11.2 mi NW of DeSoto MO - Black River 3.7 miles SSE of Williamsville, 13.6 miles NNW of Poplar Bluff MO - Big Piney River MO - Osage River at River Mile 51 upstream of Tavern Creek MO - Courtois Creek at Blunt Road, 18.6 km East of Steelville MO - Little Black River at Mudpuppy Conservation area. 2.8 miles NNW of Flatwoods, 9.4 miles NE of Doniphan MO - Gasconade River at Senator Kehoe’s property MO - Wilson Creek at first crossing (Wilson Rd.) downstream from Wilson Cr. Nat'l. Battlefield. MO - Dudley Ditch - Lick Creek MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - Little Niangua River, Fiery Fork Conservation Area, MO - Black River ca 0.75 river mi. upstream of Hwy W (MDC Hilliard Access) MO - Gasconade River at Bluff Site between May Fair Access , just upstream of Hwy O bridge and approximately 1.8 miles NE of Competition. MO - Osage River off lower end of island along Painted Rock State Forest MO - Swope Park Lagoon at the Kansas City Zoo MO - Roubidoux Creek approx 1/10 mi downstream of Macedonia Access MO - Sac River at Hwy N, approximately 0.7 mi NW of Caplinger Mills and 7.4 mi N of Stockton MO - Elk Chute Ditch at hwy 164. 7.8km Northwest of Hornersville MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - Dry Creek on Hwy EE bridge MO - West Fork Cuivre River, 3.15 mi. NNE of Truxton, 14.3 mi. WNW of Troy MO - Dudley Ditch - Lick Creek MO - Eleven Point River at Hwy. 99, 0.25 miles South of Thomasville, 18.7 miles North of Thayer MO - Pomme de Terre River ca 0.7 river miles downstream of Sunset Bridge MO - Bates County Ditch 1.5 mi SE of Pappinsville MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Courtois Creek in MDC Huzzah Conservation Area, ca 0.9 mi upstream of confluence with Huzzah Creek, ca 5.6 mi NE of Elayer and 7.25 mi SE of Leasburg MO - Big Piney River at FLW Quarry canoe access MO - Gasconade River ca 1.8 mi downstream of Hwy 7 MO - Spring River at Maple Road, ca. 3.0 airmi N of MO Hwys 96 / 171 junction MO - Niangua River at Benton Branch Rd crossing, 1.25mi S of Hwy MM, 1.9mi SW of Windyville. MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Niangua River ~2.7 river mi. above Bennett Springs Branch, 1.25mi W of Bennett Spring MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - Osage River at head and lower end of unnamed island, 4.4 miles NNW of Ulman and 2.75 miles Southwest of Tuscumbia MO - Black River at County Road 417, approximately 1.1 mile S of Williamsville,17 miles SSE of Piedmont MO - Black River3.7 miles SSE of Williamsville, 13.6 miles NNW of Poplar Bluff MO - Big River at Hwy E, ca 1.5 mi SW of Vineland and 3.25 mi E of Fertile and 6.6 mi SW of DeSoto MO - Big Piney River at 9.8 km Southwest of Fort Leonard Wood MO - Shoal Creek above and below bridge approximately 1/2 mile South of Ritchey MO. MO - Gasconade R. approx. 4.0 river mi. below MDC Held's Island AC, 3.25 mi. SE of Fredricksburg, 1.5mi ENE of Pershing MO - Osage River ~ from head of small island ~1000m downstream of Rt B, downstream ~2000m MO - North Fork River at Topaz, 25.75 miles East of Ava MO - Big Piney River MO - Lindley Creek at Hwy P, 1.5mi NE of Goodson MO - St. John's Ditch 1.1 river mi. upstream of Rt P, 1.0 mi. E of Farrenburg. MO - Big Piney River approximately 1.5 air miles downstream of Mineral Spring Access. MO - Meramec River at MDC Times Beach Access, 100 meters below old US Hwy. 44 Bridge along East shore. 2 miles east of Eureka, 16 miles Southwest of St. Louis, St. Louis County Missouri. MO - Big Piney River ca 0.1 mi downstream of Spring Creek confluence, ca 5.2 mi ENE of Fort Leonard Wood Military Reservation MO - Big River at Cedar Hill, ca 10.4 mi NNW of Hillsboro and 16.0 mi NNW of Desoto MO - Big River at Mamouth Rd, ca 2.75 mi SSE of Frumet and 6.6 mi WSW of DeSoto MO - Beaverdam Creek 1.9 miles WSW of Lone Hill, 11.25 miles Southwest of Poplar Bluff. MO - Indian Creek at the lower or downstream portion of Lanigon City Park. MO - Dry (Fork) Creek at Pine Rd 4.2mi SSW of Jasper MO - West Fork Cuivre River at Fairview Church Rd, 3.75mi NE of Truxton MO - Elk River 0.4 miles SSE of Ginger Blue, 3.3 miles NNE of Noel, 4.1 miles West of Pineville MO - Hogles Creek downstream of Harper Rd. bridge, 0.75 miles WNW of Wisdom. MO - St. John's Ditch 0.8 river mi. downstream of Rt P, 3.1 mi. ESE of La Forge. MO - Shoal Creek at old Hwy 71, 0.8 mi. WSW of Tipton Ford. MO - Little Black River at Hwy M (Slayton Ford), ca 3.3 mi NE of Flatwoods and 3.2 mi NNW of Fairdealing and 11.8 mi NE of Doniphan MO - Spring River at Hwy DD/HwyD, 1.0 mi SW of Purcell, 8.6mi NW of Carthage MO - St. John's Ditch ~1.4 river mi. upstream of confluence with Spillway Ditch, 4.5 mi. NE of New Madrid. MO - Meramec River at Palisades, ca 0.1 mi upstream of confluence with Carr Creek, ca 0.7 mi SSE of Glencoe and 2.7 mi N of Eureka MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - Niangua River ~3.4 river mi. downstream of boat ramp (east) at MDC Lead Mine CA, 2.7mi SE of Celt. MO - North Fork River 21.4 river mi. upstream of Hwy PP MO - Big Piney River MO - Pomme de Terre River at low water crossing E of Hwy 13, 1.5mi NW of Van MO - St. John's Ditch 3.8 river mi. downstream of hwy 80, near cty rd 702, 1.2 mi. W of Henderson Mound. MO - Big Piney River approximately 800 m downstream of Cantrell Access. MO - Big River at Blackwell, ca 7.2 mi SSW of DeSoto and 9.2 mi NNW of Bonne Terre MO - Big River at Hwy H, ca 0.75 mi W of Frumet and 8.4 mi WNW of DeSoto MO - Castor River Diversion Channel 2.3 mi SSW of Hwy N, ca 2.7 ESE of Glennon MO - Meramec River ca 2.6 mi downstream of Plum Ford, ca 1.2 mi SW of Piney Park and 4.6 mi ESE of Morrellton and 4.1 mi SSE of St. Clair MO - Big River at Hwy 8, ca 2.7 mi W of Leadwood and 1.5 mi WNW of Frankclay and 6.0 mi SW of Bonne Terre MO - Along highway DD near Noel MO - Osage Fork bridge crossing at Hwy 5, site of bridge replacement. In Twin Bridges MO - North Fork River approx. 2.0 river mi. above Hammond Camp Access MO - North Fork River at MO Rt. PP bridge, 0.8mi ENE of Dawt, 9.3 mi E of Gainesville MO - Indian Creek at Oscar Talley Road Crossing MO - St. Francis River at Cherokee Ridge Girl Scout Camp, ca. 250 m downstream from Camp Lewellen Boy Scout Camp, end of MO Hwy K. MO - Big River at Cedar Hill, ca 10.4 mi NNW of Hillsboro and 16.0 mi NNW of Desoto MO - Meramec River ca 0.25 mi upstream of the confluence with Hamilton Creek, ca 4.25 mi SE of Sullivan and 6.4 mi ENE of Saint Cloud MO - Osage River at lower end of Unnamed island 2.8 miles Northwest of St. Elizabeth and 3.4 miles ESE of May's Home MO - Big Piney River MO - Gasconade River at MDC's Buzzard Bluff Access and 3.8 miles SW of Green Mountain. MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Bourbeuse River at Caulkins property access, 1.3 river miles downstream of Hwy 185 bridge, 2.5 miles SE of Beaufort MO - Big River at Hwy E, ca 3.2 mi NNW of Bonne Terre and 6.0 mi SSE of Blackwell MO - Big Creek at Camp Charren Rd, 6.5mi SSW of Troy MO - Crooked Creek at gravel road crossing approx 2.5 miles south of HWY 34, 1.4 miles north of Leopold, 2.7 miles southeast of Marble Hill MO - Sac River ca 1.3 river mi downstream of Stockton Dam and 0.2 mi downstream of Hwy 32, just E of Stockton MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - James River at Hootentown Access, 2.0mi SW of Jamesville, 10.75 mi E of Crane MO - Finley Creek 2.1 miles WSW of Linden, 2.25 miles Northeast of Ozark MO - Spring River approximately 3 miles North of Stotts City MO. , and just downstream from Highway 97 bridge. MO - Spring River 3.1 miles East of Stotts City, 4.25 miles West of Mt. Vernon MO - Indian Creek approx. 0.5 river mi. above confluence with North Fork River MO - Ditch No. 251 ca 2.1 mi NE of Hwy 164 crossing, ca 2.1 mi SE of Caruth MO - Big River at MO Hwy. 21, MDC Bootleg Access Conservation area. MO - Salt River 4.4 miles NE of New London, 9 Miles SW of Hannibal. Privatly owned land. MO - Big Creek at Myers Rd, ~6mi S of Troy MO - Cedar Creek at Hwy 32 , ca 1.6 mi E of Caledonia and 6.25 mi SSW of Irondale MO - Osage River from ~75 m above large gravel bar (l.s.) associated with Harrison Cr confluence, to ~300m downstream of creek MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - West Fork Cuivre River at Hwy H (MDC Crouch Access) MO - Finley Creek at Hwy 65, 1.25 miles East of Ozark, 4.25 miles Southwest of Nixa MO - Big Piney River approx 0.5 mi downstream of old school house MO - Turnback Creek at old Rt. 66 near Paris Springs, 14.5 km Southeast of Miller MO - North Fork River, approx. 0.5 river mi. above Osborn's Crossing MO - North Fork River approx. 1.6 river mi. below MDC Hebron Access MO - St. Francis River at MDC Coldwater Access, off Hwy 67, 16.5 miles Northeast of Piedmont MO - Salt River approx. 4.0 river mi. downstream of Hwy H, 1.7 mi. E of Spalding MO - Sac River ca 2.0 river mi upstream of Hwy J, ca 3.6 air mi NE of Stockton MO - Belle Fountain Ditch ~500m downstream from Hwy 151 MO - Ditch Number 281-9 at Hwy VV (CR 282) MO - Meramec River at Hwy N, nr MDC Campbell Bridge Access, ca 1.4 mi N of Hinch and 7.3 mi SE of Bourbon MO - Niangua River ~1.9 river miles downstream of MDC Williams Ford Ac, 0.7mi SW of Windyville MO - Spillway Ditch, 1.1 river mi. upstream of confluence with St. John's Bayou, 5.25 mi. ENE of New Madrid. MO - Gasconade River approximately 2 miles downstream of Wilbur Allen Access and 2.5 miles NW of Manes. MO - Castor River Diversion Channel, Block Hole Access MO - Gasconade R. approx. 4.0 river mi. below MDC Held's Island AC, 3.25 mi. SE of Fredricksburg, 1.5mi ENE of Pershing MO - Meramec River ca 0.7 river mi downstream of Bourbeuse River confluence, 1.6 mi NE of Moselle (Arthur Clark's site) MO - Meramec River just downstream of Robertsville State Park MO - Big Piney River at bridge by FLW pump station MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - Bryant Creek at Hwy 14, 1.75 miles WSW of Evans, 11.7 miles Southeast of Ava MO - Logan Creek 3.9 miles South of Flatwoods, 6.2 miles East of Doniphan. MO - Meramec River at Hwy H (end of Hwy E) near Onondaga Cave, 4.6 mi SE of Leasburg and 9.5 mi NE of Steelville MO - Crooked Creek at gravel road crossing approx 2.5 miles south of HWY 34, 1.4 miles north of Leopold, 2.7 miles southeast of Marble Hill MO - Mud Ditch, ~0.2 river mi. downstream of confluence with Wilson Bayou, ~0.8 river mi. upstream of Rt. WW crossing, 5.25 mi. E of New Madrid. MO - Whetstone Creek at low water bridge crossing off Hwy E. 1.4 miles NE of Owens. MO - Gasconade River MO - Niangua River ~0.8 river miles upstream of Rt. K, 1.75 mi Sse of Windyville MO - Gasconade River upstream of the Hwy T Bridge and 5.7 miles NW of Waynesville. MO - Black River just below Business US 60, Poplar Bluff, between two bridges MO - Gasconade River approximately 1.6 river miles below Hwy 7 Crossing and 4.25 miles SE of Richland .( Upstream of Extensive Bluff on RS) MO - Bourbeuse River east of Union. MO - Bourbeuse River at Caulkins property access, 1.3 river miles downstream of Hwy 185 bridge, 2.5 miles SE of Beaufort MO - North Fork of the White River at Blair Bridge (Hwy KK), ca 4.1 mi SE of Sycamore and 12.0 mi ENE of Gainesville MO - Bourbeuse River ~0.4 river miles above I-44 near Union. MO - Elk River ~1.1 river miles downstream of Hwy 43 (MDC Cowskin AC). MO - Spring River at last crossing upstream of Kansas/Missouri state line MO - Big River at Hwy B, ca 0.25 mi E of Morse Mill and 6.3 mi S of Cedar Hill and 11.3 mi NNW of Desoto MO - Black River approximately 2 miles downstream of Clearwater Dam,3.5 SSW of Piedmont, 3.2 miles NNW of Leeper MO - Shoal Creek downstream from the US 71 bridge (br 922) and samples were taken from the Shoal Creek. MO - Mississippi River MO - Big Piney River approx. 0.25 mi upstream of FLW pump station MO - Big River at Mamouth Rd, ca 2.75 mi SSE of Frumet and 6.6 mi WSW of DeSoto MO - Spring River at Highway 97., 3.2 miles NNW of Stotts City, 9.5 miles NW of Mt. Vernon MO - Bourbeuse River ~0.4 river miles above I-44 near Union. MO - James River at Hwy YY/Farm Road 255, 0.8mi E of Greene/Webster Co. line, 12.1 mi E of Springfield MO - Cedar Creek at Hwy 32, 1.0mi NE of Wagoner MO - Meramec River ca 0.25 mi below Hwy W, S of Eureka, 6.2 mi E of Pacific, above Bald Hill Road MO - Black River at Hwy 49, ca 2.0 mi W of Williamsville and 18 mi NW of Poplar Bluff MO - Big River at Engle Ford (off of Hwy Y), ca 4.25 mi WNW of Wade and 12.0 mi NW of DeSoto MO - Meramec River at Plum Ford, ca 6.0 mi E of Stanton and 3.5 mi SW of Piney Park and 5.0 mi S of St. Clair MO - Maries River at Hwy 63, ca 0.7 mi SE of Westphalia and 14.5 mi SE of Jefferson City MO - Big River at Coles Landing, ca 2.7 mi S of Blackwell and 6.8 mi NNW of Bonne Terre MO - Logan Creek at Hwy 142 MO - Indian Creek at Anderson, ca 5.25 mi NW of Pineville and 3.0 mi N of Lanagan MO - Big River at Hwy 67, ca 2.25 mi N of Bonne Terre and 7.3 mi SSE of Blackwell MO - James River at McCall Bridge, 9.75mi E of Crane, 3.4 mi NW of Ponce De Leon MO - Wilson Creek at first crossing downstream of hwy M, 1.5 mi. NNE of Battlefield. MO - Osage River from approx 275 m below Lousy Cr to lower end of large island at Panther Cr confluence MO - Osage River at River Mile 56 near Capps (aka Josh's Bed) MO - James River ca 2.3 miles upstream of Crane Creek confluence, ca air miles 4.5 NNE of Galena, MO - Little North Fork, 1.3 mi west of Nashville, 13 km SSE of Mindenmines MO - North Fork River approx. 0.7 river miles below Osborn Crossng MO - North Fork River approx. 1.4 river miles below Hwy CC MO - Roubidoux Creek at Musgrave confluence MO - North Fork River approx. 1.2 river miles above Hwy 14 MO - St. Francis River. At Rosell access and Hwy 72 . Site is located approximately 7.2 air miles East of Ironton and 11.2 air miles WNW of Fredericktown. MO - South Fork Salt River at gravel road crossing due West of Rt. T/Hwy. 15 jct., 3.0 mi. South of Molina MO - Dry Fork at Co. Rd. 60, ca 3.0 mi NW of Avilla MO - Little Niangua River ~200m below Starks Creek, 12.2 km East of Cross Timbers MO - Ditch Number 281-9 0.5 miles downstream of CR 282 MO - Meramec River ca 1.5 mi downstream of Hwy N, ca 8.75 mi E of Leasburg and 7.25 mi SE of Bourbon MO - Niangua River ~0.7 mi downstream of Williams Ford, 1.7 mi SW of Windyville MO - Spillway Ditch at Rt. P, 4.5 mi. SE of Henderson Mound. MO - Little Black River at Hwy M (Slayton Ford), ca 3.3 mi NE of Flatwoods and 3.2 mi NNW of Fairdealing and 11.8 mi NE of Doniphan MO - Hunnewell Lake MO - Gasconade River approximately 3.25 river miles downstream of Hwy Y bridge and 4.25 miles NW of Hooker. MO - Meramec River approximately 3 air miles NE of Moselle and 3 river miles downstream of MDC Chouteau Claim Access MO - Roubidoux Creek 3.2 mi downstream from Hwy M MO - Dry Fork Creek at Country Rd. 110, 5.9 mi. SE of Jasper MO - Bourbeuse River at Hwy T, ca 0.1 mi S of Tea and 6.5 mi SE of Owensville MO - St. Francis River just downstream of Hwy D, ca 1.3 mi upstream of the Little St. Francis River confluence, at Silver Mines Recreation Area, 8mi W of Fredericktown MO - Center Creek at Hwy HH, between Carthage and Webb City. MO - Pomme de Terre ~300m below County Rd. 281 bridge, just downstream of MDC Cross Timbers Boat Ramp. MO - Sping River at Hwy 171 bridge, 1.7 miles Southwest of Waco, 10.75 miles NNW of Joplin MO - Big River at Blackwell, ca 7.2 mi SSW of DeSoto and 9.2 mi NNW of Bonne Terre AR - Current River at Hwy. 328 16.2 river miles into Arkansas, 1.5 mi W of Reyno MO - Meramec River at MDC Bird's Nest Access, ca 2.2 mi N of Steelville and 5.2 mi SSE of Cuba MO - Gasconade River downstream of Hwy I-44.( MDC Hazelgreen Access) and 2.5 miles NW of Hazelgreen. MO - Roubidoux Creek approx 1/10 mi downstream of Macedonia Access MO - Meramec River ~200m below MDC Pacific Palisades Ac (boat ramp) right side. MO - North Fork River approx. 1.0 river mi. upstream of Hammond Camp Access MO - Spring River immediately downstream from the Forest Mill bridge. MO - Bourbeuse River at Caulkins property access, 1.3 river miles downstream of Hwy 185 bridge, 2.5 miles SE of Beaufort MO - Bourbeuse River at Bigham's Ford, ca 3.7 mi SSW of Neier and 9.9 mi SW of Union MO - Meramec River at Meramec State Park (ca Hwy 185) 5.9 km East of Oak Grove Village, 4.9 miles South of Stanton, Franklin Co. MO - Big River at Coles Landing, ca 2.7 mi S of Blackwell and 6.8 mi NNW of Bonne Terre MO - Big River at Brown Ford Rdand MDC access, ca 2.3 mi W of Ware and 10.0 mi NW of DeSoto MO - Gasconade River approximately 5.5 river miles upstream of MDC's Belle Chute Access and 1.6 miles South of Stickney. MO - Meramec River at (old) Hwy K, ca 1.7 mi S of Piney Park and 5.6 mi SSE of St. Clair and 6.5 mi WSW of Lonedell MO - Big River nr Huntsford Rd, ca 1.5 mi N of Leadwood and 3.1 mi SSW of Bonne Terre MO - St. Francis River at Millstream Gardens, approximately 2.8 river mi below Hwy 72, approximately 3.8 mi SE of Roselle MO - North Fork River 1.8 river mi. above MDC Hebron Access MO - West Fork Cuivre River at ford (Stepanek crossing), 5.4mi NW of Troy MO - Crooked Creek at Lutesville, 12.5 miles NNE of Zalma, 0.75 mi W of Marble Hill MO - Spring River approximately 1.5 miles South of Waco and 0.5 miles upstream from bridge 856. MO - James River at Bell Ford Road; 8.8 km S of Marshfield, 11.8 km NE of Fordland MO - Osage River from ~600m above large island above old lock and dam to approx 450m above old lock and dam MO - James River at Hwy KK near Crown, 5.3mi SW of Marshfield MO - Spring River at Hwy. U, 0.75 miles North of Larussell, 14.3 miles East of Carthage MO - North Fork River approx. 1.5 river mile below Hale Crossing, 1.75 miles NW of Hebron MO - Spring Creek approx. 1.0 river mi. upstream of Hwy 14, 0.75 mi NE of Twin Bridges MO - Big Piney River at Spring Creek bluff MO - Spring River at Hwy DD, 1.0 miles Southwest of Purcell, 8.6 miles Northwest of Carthage MO - Gasconade River ca 2.0 mi upstream of MDC Pointer Creek Access, ca 2.75 mi SE of Judge MO - South Fork Salt River at gravel road crossing betweeen Hwy. 15 and Rt. J, 3.4 mi. North of Mexico MO - James River at Hwy B, 1.6mi S of Northview, 7.5 miles Southwest of Marshfield MO - Ditch 281-9 above/below confluence MO - Finley Creek at Riverdale, 3.25mi S of Nixa, 4.8 miles WSW of Ozark MO - Meramec River off Hwy W nr MDC Sand Ford Access, ca 2.1 mi SE of Stanton ad 5.6 mi NE of Sullivan and 9.5 mi SSW of St. Clair MO - St. James Ditch ~0.2 river mi. upstream of cty rd 525, 1.5 mi SE of East Prairie. MO - Whetstone Creek at low water bridge crossing off Hwy E. and 1.4 miles NE of Owens. MO - Niangua River at Big John Access MO - Perry County Community Lake MO - Gasconade River at Island site downstream of MDC Riddle Access and 0.8 miles NW of Hwy.28 and Hwy PP JCT. MO - Gasconade River approximately 1.6 river miles below Hwy 7 Crossing and 4.25 miles SE of Richland .( Upstream of Extensive Bluff on RS) MO - Gasconade River ~0.2 river miles downstream of MDC Anna M. Adams Access, 0.55 river miles downstream of ford and confluence of Nelson Creek MO - Gasconade River 1.7 river miles above MDC Fredricksburg Ferry Ac., 1.75mi NNE of Pershing MO - Big River approximately 1.2 mi. downstream from Cedar Creek Confluence MO - James River at MDC Joe Crighton Access (Farm Road 164 bridge), 3.6mi SW of Turner, 6.7 mi SE of Springfield MO - Roubidoux Creek approx 1/10 mi downstream of Macedonia Access MO - Niangua River below Bennett Springs Branch near Keith Bluff, 1.8 river mi. downstream of Hwy 64 MO - Meramec River at Hwy N, nr MDC Campbell Bridge Access, ca 1.4 mi N of Hinch and 7.3 mi SE of Bourbon MO - Eleven Point River at Hwy 19, 7.9 mi NNE of Alton, 7.75 mi W of Wilderness MO - Osage River from ~150m above to ~700m below confluence of Sugar Cr MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Current River 1.3 river miles into Arkansas, 8.7 mi South of Doniphan MO - Niangua River at Western-most Lead Mine CA river acces, 0.75mi S of Celt, 3.0mi NE of Lead Mine MO - Meramec River at Blue Springs Creek Rd, ca 5.25 mi SE of Bourbon and 7.9 mi ENE of Leasburg MO - Big Piney River MO - Roubidoux Creek approx 1.67 mi upstream of Musgrave confluence MO - Gasconade River approximately 15.8 miles SW of Hermann and 4.7 miles N of Mt.Sterling MO - Shoal Creek at Hwy. 60, 3.3 miles Southeast of Ritchey, 7.25 miles East of Granby MO - Shoal Creek near bridge 1211 on Highway 97 .11.4 km West of Purdy, 6 km North of Wheaton MO - Fox Creek MO - Finley Creek at Riverdale, 3.25mi S of Nixa, 4.8 miles WSW of Ozark MO - Bourbeuse River ca 300 m above US Hwy 50 at Union, ca 6.8 mi N of St. Clair MO - Big River at Brown Ford Rdand MDC access, ca 2.3 mi W of Ware and 10.0 mi NW of DeSoto MO - Meramec River at Hwy O, ca 1.0 mi WNW of Robertsville and 9.8 mi NE of St. Clair MO - Bourbeuse River at MDC Reiker Ford Access, ca 2.2 mi ESE of Neier and 6.0 mi SW of Union MO - Niangua River just below bridge (200m) @ MDC Big John Access. MO - James River ~2.1 river mi. below MDC Hooten Town Access. MO - Roubidoux Creek approx 1 mi upstream of Musgrave confluence MO - Gasconade River approximately 1.6 river miles below Hwy 7 Crossing and 4.25 miles SE of Richland .( Upstream of Extensive Bluff on RS) MO - Shoal Creek downstream from the lime Kin boat ramp access, approximately 70 m downstream from bridge 986.Samples were taken downstream from where the channel splits, and searched only the right channel. MO - Big Piney River at pool 2 above dam at east gate bridge MO - Meramec River between Castlewood Park and Hwy 141, ca mid way btwn transmission lines and eastern boundary of park, ca 1.2 mi upstream of Hwy 141 MO - St. Francis River. At Rosell access and Hwy 72 . Site is located approximately 7.2 air miles East of Ironton and 11.2 air miles WNW of Fredericktown. MO - Upper Castor River at Hwy K MO - Big River at Blackwell, ca 7.2 mi SSW of DeSoto and 9.2 mi NNW of Bonne Terre MO - Big Piney River MO - Niangua River ~4.3 river mi. downstream of MDC Prosperine AC, 4.75mi ESE of Lead Mine MO - James River at McCall Bridge, 9.75mi E of Crane, 3.4 mi NW of Ponce De Leon MO - James River ~2.1 river mi. above H.L. Kerr Access, 2.4 mi. N of Galena MO - Roubidoux Creek approx 1/8 mi upstream of Musgrave confluence MO - Elk River at Hwy. 71 (at Pineville), 5.5 miles Southeast of Anderson, 3.9 miles ESE of Lanagan MO - Black River immediately downstream of Clearwater Dam, approximately 4.2 miles SW of Piedmont MO - Big Piney River at pool 3 above dam at east gate bridge MO - Castor River Diversion Channel ca 2.7 mi NE of Hwy 91, ca 4.5 mi E of Dongola MO - Bourbeuse River ca 5.0 mi downstream of Spring Creek confluence, ca 2.6 mi SSE of Neier and 8.0 mi SW of Union MO - Niangua River ~1.1 river mi. below confluence of Brush Cr., 1.5mi NE of Edith MO - Meramec River ca 1.6 mi downstream of Johnson Branch, ca 6.5 mi E of St. Clair and 4.75 mi NNW of Lonedell and 4.7 mi SW of Robertsville MO - Bourbeuse River at Schmitt Ford, approximately 2.2 mi SSE of Noser Mill and 11.1 mi SW of Union MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - James River at H.L. Kerr Access, 2.2 miles NE of Galena, 8.9 mi SE of Crane MO - Meramec River at RR crossing nr Jedburg, ca 3.1 mi NE of Eureka and 5.25 mi WSW of Valley Park and 1.2 mi NE of Crescent MO - Bryant Creek at Florence Cook Access, 1.8 miles NNW of Tecumseh, 7.2 miles East of Gainesville MO - Spring River immediately downstream from the Forest Mill bridge. MO - Bourbeuse River at MDC Wenkel Ford Access, ca 0.75 mi ENE of Champion City and 9.25 mi NNW of Sullivan MO - St. James Ditch, just upstream of cty rd 716 crossing, 4.3 mi. E of Henderson Mound. MO - Little Black River 4.7 miles SSW of Stringtown, 12.4 miles SW of Poplar Bluff MO - Gasconade River located approximately 5.5 river miles downstream of Jerome Access and 4.5 air miles North of the Access. MO - Beaverdam Creek at Ford along dgravel dive, 2 miles Southwest of Stringtown MO - Coon Island Conservation Area Pool No. 1 along access road at MDC Coon Island Conservation Area, approximately 1.8 miles S of Co. Road 214 and 1 mile NW of Carola MO - St. Francis River, at Rosell access and Hwy 72 . Site is located approximately 7.2 air miles East of Ironton and 11.2 air miles WNW of Fredericktown. MO - Black River at hwy. CC Near the confluence of Clearwater Lake and the Black River, 11.0 mi E of Ellington, 10.0 mi NE of Ruble MO - Ditch No. 2 at Hwy. 62, 5.7 mi W of Risco, 6.9 mi N of Gideon MO - Osage River 2.3mi SSE of Osage Bluff, 3.3 mi NNE of St. Thomas, 11.5mi S of Jefferson City MO - Big Piney River MO - Meramec River at (old) Hwy K, ca 1.7 mi S of Piney Park and 5.6 mi SSE of St. Clair and 6.5 mi WSW of Lonedell MO - Spillway Ditch, ~0.25 river mi. upstream of hwy 102 crossing, 2.75 mi. SE of East Prairie. MO - Meramec River at RR crossing nr Jedburg, ca 3.1 mi NE of Eureka and 5.25 mi WSW of Valley Park and 1.2 mi NE of Crescent MO - Gasconade River at Small Island on Bend approximately 3 river miles upstream of MDC riddle Bridge AC. MO - Gasconade River at braided island complex approximately 1.0 mi upstream of MDC Schlicht Spring Access, approximately 1.8 mi SE of Brownfield MO - Little Black River at Wooden bridge east of Hwy B MO - Black River ca 0.75 river mi. upstream of Hwy W (MDC Hilliard Access) MO - Bourbeuse River at Schmitt Ford, approximately 2.2 mi SSE of Noser Mill and 11.1 mi SW of Union MO - Big Piney River at Happy Hollow Picnic Area-Southwest MO - Bourbeuse River at Millrock Ford (Mill Rock Access), ca 2.0 mi NW of Champion City and 11.0 mi E of Owensville MO - Little Black River at Ringo Ford Access, at Hwy. 160, 3.0 miles SSW of Lone Hill, 11.3 Miles southwest of Poplar Bluff MO - Finley Creek at crossing ca 0.35mi above mouth near Jamesville, 9.6 mi SW of Ozark MO - Spring River approximately 0.5 miles South of Alba. MO., and just downstream from Hwy D bridge, NW of Carthage MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - St. James Ditch , just upstream of Rt OO, 3.4 mi. S of East Prairie. MO - Horse Creek at Hwy CC, 13 km NNE of Jerico Springs, 16 km West of Stockton MO - Saint Francis River at Rock Road, 2.3mi SE of Bismarck MO - Little Black River above Mudpuppy Conservation Area, 3.1 miles NNW of Flatwoods, 8.5 miles NNE of Doniphan MO - Cane Creek at Hwy PP, approximately 1.0 mi ESE of Pine Grove Camp, 4.25 miles NE of Stringtown, 7.4 miles WNW of Poplar Bluff MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - Big Piney River ca 0.6 mi upstream of Happy Hollow Beach, Fort Leonard Wood Military Reservation MO - Belle Fountain Ditch at hwy NN. 9.0 miles East of Hornersville, 16.5 miles SSE of Kennett MO - Bryant Creek at Sycamore Access MO - Gasconade River located approximately 2 river miles upstream of MDC Belle Chute Access and 2.25 miles ESE of Stickney. MO - Bourbeuse River ca 2.5 mi downstream of Laubinger Ford, ca 4.6 mi NNE of Spring Bluff MO - Shoal Creek downstream from the lime Kin boat ramp access, approximately 70 m downstream from bridge 986.Samples were taken downstream from where the channel splits, and searched only the right channel. MO - Little Black River 2.7mi NNW of Flatwoods, 8.9mi NNE of Doniphan MO - Gasconade River approx. 3 river miles below MDC Rollins Ferry AC MO - Gasconade River 6.5 miles Northeast of Vienna, 7.5 miles Southwest of Belle MO - Meramec River off Hwy W nr MDC Sand Ford Access, ca 2.1 mi SE of Stanton ad 5.6 mi NE of Sullivan and 9.5 mi SSW of St. Clair MO - Meramec River at Hwy 141, ca 0.1 mi S of Valley Park and 8 mi ENE of Eureka MO - Salt River 1.2 river mi. above Hwy V, 1.75mi NE of New London MO - Little Black River at Hwy 142, 1.3 mi N of Naylor, 12.3mi E of Doniphan MO - Meramec River ca 0.75 mi downstream of Sappington Bridge, ca 4.3 mi SE of Sullivan and 7.0 mi E of Bourbon MO - Roubidoux Creek downstream of Musgrave confluence MO - Gasconade River approximately 0.25 river miles downstream of Hwy 28 bridge at bend in the river .( Site is near backwater /intermittent trib) MO - Thomas Hill Reservoir, East arm at Hwy T, ~4.5 mi W of Ardmore MO - Spring River approximately 100 m downstream from 96 hwy bridge East of Carthage, MO. MO - St. Francis River ca 0.5 mi upstream from Rombauer Bridge, ca 2.8 mi NNE of Rombauer and 7.4 mi NNW of Fisk and 11.5 mi NE of Poplar Bluff MO - Gasconade River 6.75 miles South of Linn, 8.5 miles WSW of Cooper Hill, 0.5 miles Below Rollins Ferry Access MO - Bourbeuse River 300 m downstream of MDC Reiker Ford Access MO - Osage River at gravel bar at confluence with Harrison Creek, ca 1.5 mi N of Osage Bend and 5.0 mi SSE of Wardsville and 10.7 mi S of Jefferson City MO - Bourbeuse River at Hwy CC, ca 1.8 mi NE of Strain and 9.25 mi NW of Sullivan MO - Salt River ~1.6 river mi below Rt V, 3.1mi E of New London. MO - Little Black River 2.8 mi WSW of Naylor, 9.8mi SE of Doniphan MO - Main Ditch No. 1 ca 0.8 mi WSW of Hwy TT crossing MO - Horse Creek at Hwy 32, approximately 0.7 miles SE of Filley. MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - Osage River ~1.5 river miles above its mouth at Osage City, 4.3 miles W of Frankenstein, 4.8 miles NNW of Loose Creek MO - Little Black River at Bud Reeves', 4.5mi NNW of Flatwoods, 10.2 miles NNE of Doniphan MO - Meramec River at railroad crossing 2.6 miles SSW of Pacific, 2.1 miles Northeast of Catawissa MO - St. Francis River. At Highway C, 1.0 miles East of Jewett, 16.0 miles SSW of Frederick town MO - Meramec River at Hwy 30/47, ca 50 m upstream of River Rat Resort Access, ca 2.0 mi NW of Piney Park and 4.0 mi ESE of St. Clair MO - Little Black River at bridge 0.7mi NW of Sinsabaugh, 7.2 mi SW of Naylor, 9.6mi SSE of Doniphan MO - Osage River along left side of dike at head of unnamed island, 2.9 miles SSE of Taos, and 6.7 miles ESE of Wardsville MO - Gasconade River at Hwy 42 2.1 miles East of Vienna, 12.25 miles Southwest of Belle MO - Little Black River at Ringo Ford Access, at Hwy. 160, 3.0 miles SSW of Lone Hill, 11.3 Miles southwest of Poplar Bluff MO - Bourbeuse River ca 0.5 mi downstream of Peter's Ford, at upper reach of left downstream channel, ca3.4 mi SSE of Beaufort, 11.5 miles N of Sullivan MO - Osage River 2.3 miles Southwest of Osage Beach, and 2.9 miles ENE of St. Thomas MO - Meramec River at Hwy H (end of Hwy E) near Onondaga Cave, 4.6 mi SE of Leasburg and 9.5 mi NE of Steelville MO - Little Black River 5.25 miles NNW of Flatwoods, 9.75 miles NNE of Doniphan MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Upper Castor River 12.2 miles SSW of Marble Hill, 2.75 miles WNW of Zalma MO - Big Creek at Highway 49, 2.6 km Southwest of Annapolis MO - Bourbeuse River at MDC Reiker Ford Access, ca 2.2 mi ESE of Neier and 6.0 mi SW of Union MO - Osage River above Roweth Sand and Gravel Inc., 3.4 miles SSE of Wardsville, and 6.1 miles NNE of St. Thomas MO - Little Black River above Mudpuppy Conservation Area, 3.1 miles NNW of Flatwoods, 8.5 miles NNE of Doniphan MO - Spring River approximately 1.5 miles South of Waco and 0.5 miles upstream from bridge 856. MO - Gasconade River . Site is located approximately 1.5 river miles below Riddle Bridge Access. MO - Big Piney River at opposite Happy Hollow Picnic area MO - Gasconade River . Site is located approximately 5.75 river miles downstream of Riddle Bridge AC , 2 air miles South of Riddle Bridge (Route Y) and 4.3 air miles NNE of St. Robert. MO - Pomme de Terre at Trailer Subdivision, approximately 4.9 mi downstream of Pomme de Terre Dam MO - Big Piney River opposite FLW TA250 MO - North Fork of the Spring River approximately 100 m from the 43 hwy bridge. 3.0 miles Northwest of Neck City, 13.7 miles North of Joplin MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - Gasconade River at Scott's Slough, 8.9 miles SSE of Linn, 5.2 miles NE of Freeburg MO - Gasconade River ca 1.4 river mi below MDC Held's Island Access, 2.75 mi SE of Pershing MO - Meramec River ca 0.5 mi upstream of the confluence with the Bourbeuse River, ca 4.5 mi WSW of Robertsville and 6.3 mi NW of St. Clair MO - Bourbeuse River at Laubinger Ford, ca 2.0 mi N of Champion City and 9.25 mi NW of Sullivan MO - Salt River ~3.5 river mi. above Hwy 79, 2.25mi WNW of Ashburn MO - Little Black River 5.0 mi SW of Naylor, 8.9mi SE of Doniphan MO - Gasconade River at Bill Perry's Old Ford off Hwy Z and 2.2 miles NE of Jerk Tail MO - Gasconade River ~3.1 river mi. downstream of I-44. MO - Meramec River at Plum Ford, ca 6.0 mi E of Stanton and 3.5 mi SW of Piney Park and 5.0 mi S of St. Clair MO - Black River at MDC Hilliard Access at Hwy W, 0.25 mi W of Hilliard, 4.7 mi N of Poplar Bluff MO - Meramec River at MDC Allenton Access, ca 2.9 mi SSW of Eureka and 2.25 mi SSE of Allenton MO - Big Piney River MO - Logan Creek approx. 3.8 river mi. downstream of Hwy A, approx. 2.6 mi WSW of Spalding MO - Gasconade River at Hwy 28 and 2.6 miles NNW of Hooker. MO - Shoal Creek approximately 2 miles downstream from site BKO 95-34 and approximately 0.75 miles upstream from Kansas border. MO - Meramec River ca 500 m upstream from Hwy 21, ca 7.0 mi SE of Valley Park and 4.0 mi WSW of Mattese MO - Gasconade River at Hwy. 42, 2.0 miles East of Vienna, 12.5 miles Southwest of Belle MO - North Fork Spring River at Cty. Rd 210, approximately 0.7 miles ENE of Neck City, ~1 mile N of Purcell. MO - Black River at Hwy 67, 0.3 miles West of Hendrickson, 11.25 miles NNW of Poplar Bluff MO - St. Francis River at MDC Clearwater Ac, 3.1mi W of Coldwater, 2.9mi NNW of Lodi. MO - Black River approximately 0.4 mi above Big Brushy Creek, 4.25 mi SE of upper Hwy 49 bridge and 5.5 miles NW of Williamsville MO - Current River at Owls Bend (Hwy. 106), 10.5 miles East of Eminence, 14.7 miles Northeast of Winena MO - Gasconade River 2.5 miles NW of Jerome, 12.6 miles West of Rolla MO - Big Piney River MO - Gasconade River approximately 4 river miles upstream of Hwy 17 bridge at Large Island and 3.75 miles WNW of Waynesville. MO - Shoal Creek north of waste facility that treats wastes from Joplin, MO. MO - Bourbeuse River at Schmitt Ford, approximately 2.2 mi SSE of Noser Mill and 11.1 mi SW of Union MO - Osage River ~0.5 river miles upstream of Hwy 50, 3.6 miles ESE of Taos, and 9.2 miles East of Wardsville MO - Gasconade River at MDC Pointers Creek Acess, 10.7 km Southeast of Linn MO - Osage River at River Mile 45 (train wreck site) MO - Meramec River at Hwy O, ca 1.0 mi WNW of Robertsville and 9.8 mi NE of St. Clair MO - Gasconade River at Fredericksburg Ferry Access MO - Osage River approx 0.5 miles Downstream from Bagnell Dam, 2.4 miles SSW of Bagnell, and 8.75 miles Southwest of Tuscumbia MO - Little Piney Creek at I-44 crossing near Jerome, 11.5mi W of Rolla MO - Black River at the Highway 34 bridge, 0.6 miles Northwest of Leeper, 5.3 miles South of Piedmont MO - St. Francis River ca 1.0 mile downstream from MDC Ben Cash Access MO - Gasconade River at old Ford approximately 2 miles South of Hwy AB and 4.6 miles SW of Lackey. MO - Big Piney River at Stone Mill Spring MO - Salt River ca 3.8 river miles downstream of Hwy A, 2.6 mi. WSW of Spalding.9.75 miles West of New London, 5.25 miles South of Rensselaer MO - Big River at Hwy K, ca 3.25 mi E of Bonne Terre and 6.0 mi S of Halifax MO - Little Niangua River above Kolb Hollow Rd (Bannister Ford), 0.4mi N of Bannister MO - Little St. Francis River at Thompson Ford (MDC Thompson Ford Access?), ca 4.0 mi above confluence with St. Francis River MO - North Fork River approx. 1.8 river miles below Hwy CC MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - Meramec River at Blue Springs Creek Conservation Area MO - Tavern Creek 2.4mi NE of St. Elizabeth, 7.1mi ESE of Mary's Home, ~0.35 river miles downstream of Hwy 52 MO - St. Francis River ca 0.5 mi above Hwy 60, ca 0.4 mi N of Fisk and 11.2 mi E of Poplar Bluff MO - Logan Creek at Hwy 142 MO - West Fork Fourche Creek at low water bridge crossing. Located approximately 2.0 miles NE of Burr. MO - Gasconade River approximately 15.8 miles SW of Hermann and 4.7 miles N of Mt.Sterling MO - Big River at Byrnesville, ca 3.6 mi SW of House Springs and 7.8 mi S of Eureka MO - Bourbeuse River ca 0.5 mi downstream of Peter's Ford, at upper reach of left downstream channel, ca3.4 mi SSE of Beaufort, 11.5 miles N of Sullivan MO - James River at H.L. Kerr Access, 2.2 miles NE of Galena, 8.9 mi SE of Crane MO - Big Piney River MO - Duval Creek at Pine Rd MO - Salt River ~320m above confluence with Peno Cr., 4.0mi NE of Frankford. MO - James River at Old Hwy D (C.R. 148), ca 13.0 mi E of Springfield MO - Bryant Creek at MDC Warren Bridge Access, 9.3 miles ENE of Gainesville, 12.8 miles NNW of Bakersfield MO - Current River at Cotarct Landing, 3.4 miles West of Hunter, 9.1 miles SE of Ven Buren. MO - Shoal Creek at Hwy 86, ca 4.5 mi S of Joplin and 0.5 mi S of Redings Mill MO - Flat Creek at Hwy EE (Lower Flat Creek Access), ~14.5mi NE of Cassville, 0.4 miles West of Flat Creek MO - Little Black River at Greenville Ford Access (Hwy K), 5.2mi NW of Flatwoods MO - Bourbeuse River at I-44, ca 7.8 mi NNE of St. Clair and 5.1 mi E of Union AR - Belle Fountain Ditch where is flows into Arkansas, 7.2km Southeast of Hornersville MO - James River between Hwy 14 and MDC Delaware Town Access, 6.5 mi W of Nixa, 5.75 mi E of Clever MO - Gascanade River at Holds Island Access, 15.6 miles NNW of Owensville, 1.75 miles SSE of Pershing MO - Gasconade River at Fredericksburg Ferry Access MO - Niangua River ~2.1 river mi. above MDC Barclay AC, 2.75mi NNW of Bennett Springs MO - Flat Creek at County Road 76-100, 3.5 miles NW of Cape Fair, 10.4 miles S of Crane MO - Bryant Creek at Hwy 181 (MDC Sycamore AC).0.5 miles Northeast of Sycamore, 11.75 miles Northeast of Gainesville MO - Current River at Gooseneck, 7.0 miles West of Grandin, 15.7 miles NNW of Doniphan MO - Spring River approximately 300 m. downstream from 37 hwy bridge, North of Reeds, MO. MO - West Fork Cuivre River at Hwy E, 2.75mi ENE of Gamma MO - North Fork River at Twin Bridges Campground, 10.25 miles SSE of Topaz, 29 miles SSE of Ava MO - Thomas Hill Reservoir, 1 mi E of Kaseyville MO - Ditch #1 (2nd from the West) at hwy. 84, 4.25 miles East of Kennett MO - Ditch No. 251 at hwy 84. (4th from West in Cluster) 4.3 Miles East of Kennett MO - Gasconade River 0.33 miles upstream from Hwy. 50, at Mt. Sterling, 11.0 miles Northwest of Owensville MO - Gasconade Fiver 1.0 miles North of Fredericksburg, 5.7 miles Southwest of Gasconade MO - Osage River below unnamed island, 2.6 miles SSW of Folk, and 7.6 miles Southwest of Westphalia MO - Meramec River ca 2.6 mi upstream of confluence with Huzzah Creek, ca 5.1 mi SE of Leasburg and 7.8 mi NE of Steelville MO - Bourbeuse River ca 300 m above US Hwy 50 at Union, ca 6.8 mi N of St. Clair MO - Meramec River at Hwy N, ca 3.9 mi NE of Robertsville and 1.0 mi SW of Pacific MO - Upper Castor River, 14 km NW of Duck Creek Wildlife Area, 7.7 km East of Zalma MO - Meramec River at Meramec State Park (ca Hwy 185) 5.9 km East of Oak Grove Village, 4.9 miles South of Stanton, Franklin Co. MO - Meramec River at Hwy TT, ca 4.2 mi NW of Lonedell and 6.1 mi SSW of Robertsville and 5.6 mi E of St. Clair MO - Osage River 2.7 mi SSE of Wardsville, 3.1mi ENE of Osage Bluff, 6.6mi NNE of St. Thomas MO - Upper Castor River, ~1.4 river miles downstream of Hwy 51, along Co. Rd. 616,~1.3 miles ESE of Zalma. MO - Bourbeuse River at N Bend Rd, ca 1.2 mi SW of Union and 3.9 mi E of Jeffriesburg and 6.2 mi NNW of St. Clair MO - Gasconade River at the Old Ford and the right side channel. MO - Roubidoux Creek at FLW RD UB crossing MO - Little Black River 5.0mi SW of Naylor, 8.9mi SE of Doniphan MO - Osage River at lower end and at Dike along right side of unnamed island, 5.1 miles North of St. Elizabeth and 5.3 miles ENE of Mary's Home AR - Current River 4.8 river miles into Arkansas, 2.8 mi W of Success MO - Niangua River ~2.4 river mi. upstream of Hwy 32, 4.1mi SE of Buffalo MO - Big Piney River MO - Spillway Ditch near cty rd 526 crossing, 4.25 mi. South of East Prairie. MO - Osage River at downstream tip of island, 2.8 mi NNW of St. Thomas, 2.8mi SSW of Osage Bluff MO - St. Francis River ca 0.5 mi downstream from St. Louis RR bridge at MDC James Clark Access, ca 2.6 mi NW of Rombauer and 11.5 mi NW of Poplar Bluff MO - Bourbeuse River at Noser Mill, ca 2.0 mi S of Beaufort and 10.9 mi WSW of Union MO - James River at Frazier Bridge ~4.75mi SW of Nixa, 2.25 mi ESE of Boaz, 8.9 mi W of Ozark MO - Elk River adjacent to hwy 59 and near the city limit of Noel , MO MO - Black River ca 1.25 mi upstream of Sportsman’s Park Access, ca 1.7 mi NE of Poplar Bluff MO - Black River at Markham Spring Campground, 5 km West of Williamsville MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - St. Francis River just downstream of Hwy D, ca 1.3 mi upstream of the Little St. Francis River confluence, at Silver Mines Recreation Area, 8mi W of Fredericktown MO - Uncertain of the exact location. Arbitrarily chose the nearest access point within Sam Baker State Park sampling site. MO - Bourbeuse River off Hwy UU, at MDC Mayer's Landing Access, ca 2.5 mi ESE of Jeffriesburg and 2.6 mi SW of Union MO - Gasconade River. Site is located at the Old Ford on gravel road approximately 1.1 miles SW of Junction with Hwy 38 and 4 miles WSW of Rayborn. MO - Big Piney River at gravel shoal above east gate bridge MO - Meramec River at MDC Allenton Access, ca 2.9 mi SSW of Eureka and 2.25 mi SSE of Allenton MO - Niangua River ~300m above MDC Barclay AC, 3.3 mi N of Bennett Springs MO - Little Niangua River upstream of un-named ford, ~0.6 river miles downstream of Macks Creek MO - Osage River above Lock and Dam #1 MO - Grindstone Creek from confluence with Grand River, upstream ~1000 meters. MO - Little Niangua River ~200m below ford off Route N, 0.7mi WNW of Bannister MO - James River at Hwy 248 at Galena, 9.5 mi SSE of Crane MO - Bryant Creek 7.25 mi. ENE of Gaineseville, 12.0 mi. NW of Bakersfield. MO - Current River at Hwy. 60 in Van Buren, 8.75 miles ENE of Fremont MO - Salt River 1.75 miles above Hwy 61 bridge, and 1.75 miles NW of New London MO - Lake of the Ozarks, Osage Arm, between miles 40.0 and 57.5 MO - Meramec River ca 0.9 mi downstream of confluence with Stater Creek, ca 8.3 mi ENE of Bourbon and 9.75 mi NNE of Hinch MO - James River at Hwy 248 at Galena, 9.5 mi SSE of Crane MO - Meramec River at MDC Times Beach Access, 100 meters below old US Hwy. 44 Bridge along East shore. 2 miles east of Eureka, 16 miles Southwest of St. Louis, St. Louis County Missouri. MO - Gasconade River 2.9 miles Northeast of Vienna, 5.5 miles WSW of Paydown MO - Gasconade River approximately 15.8 miles SW of Hermann and 4.7 miles N of Mt.Sterling MO - Unnamed slough of Little Black River at Hwy 160 MO - Rocky Creek off Hwy. NN, 10.5 miles East of Eminence, 12.0 miles Northeast of Winona MO - Roubidoux Creek approx 1.25 mi upstream of Musgrave confluence MO - St. Francis River at Millstream Gardens, approximately 2.8 river mi below Hwy 72, approximately 3.8 mi SE of Roselle MO - Coon Creek at Barton Co. line Rd and CR. 100 MO - Bourbeuse River at Eckstein property access, ca 1.8 mi downstream of Schmitt Ford MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Finley Creek at Hwy 65, 1.25 miles East of Ozark, 4.25 miles Southwest of Nixa MO - Bourbeuse River northwest of Moselle. MO - Big River in Washington State Park, ca 0.25 mi upstream of Dodson Lane, ca 3.2 mi E of Kingston and 7.5 mi WSW of DeSoto MO - Bryant Creek at MDC Warren Bridge Access, 9.3 miles ENE of Gainesville, 12.8 miles NNW of Bakersfield MO - Bourbeuse River at Bigham's Ford, ca 3.7 mi SSW of Neier and 9.9 mi SW of Union MO - James River at Hootentown Access, 2.0mi SW of Jamesville, 10.75 mi E of Crane MO - Meramec River nr the confluence with Brush Creek, ca 4.5 mi ESE of Stanton and 3.6 mi SSE of Morrellton and 6.9 mi SSW of St. Clair MO - Cane Creek downstream of bridge crossing on County road between Hwy PP and approximately 1.8 miles NE of String town, 7.0 mi W of Poplar Bluff MO - North Fork Spring River approximately 2.5 miles NW of Neck City. MO., and upstream from Hwy. 43 bridge (# 885) MO - Meramec River at Hwy 30/47, ca 50 m upstream of River Rat Resort Access, ca 2.0 mi NW of Piney Park and 4.0 mi ESE of St. Clair MO - Spillway Ditch, ~0.8 river mi. downstream of confluence with Lee Rowe Dich, 5.0 mi. ESE of Henderson Mound. MO - Meramec River at island complex ~1.4 river miles upstream of Public Beach at Castlewood State Park. MO - Gasconade River. Site is located approximately 2.2 river miles above Private Ramp just East of Sewage Treatment Plant and 2.5 miles North of St. Robert. MO - Gasconade River, just upstream of Old Ford and approximately 25 m below the split channel complex. MO - Big River at River Mile 1.3 along Hwy W, 7.2 km West of Byrnes Mill MO - Plattin Creek 5.2 miles South of Crystal City, 8.75 miles East of Desoto MO - Big Creek at Sam A. Baker State Park, downstream from Hwy. 143 bridge, 2.9 miles West of Lodi, 13.0 miles Northeast of Piedmont MO - Eleven Point River at Cane Bluff Access, 8.75 miles North of Alton, 9.4 miles ENE of Thomasville MO - Black River at Coon Island CA MO - Gasconade River approximately 1.5 miles downstream of MDC Jerome Access and 2 miles NW of Jerome. MO - Pomme de Terre at the end of the gravel road, approximately 4.1 mi downstream of Pomme de Terre Dam MO - Big Piney River dowstream of FLW TA250/left channel MO - Black River at Hwy 60 MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - Gasconade River at Upper end of Ige island above Feeney Bluff 5.3 miles Southeast of Freeburg, 8.1 miles Northeast of Vienna MO - Gasconade R. approx. 4.0 river mi. below MDC Held's Island AC, 3.25 mi. SE of Fredricksburg, 1.5mi ENE of Pershing MO - Meramec River at I-44, ca 3.0 mi E of Valley Park and 5.1 mi SE of Ballwin (Unger Park). *This Locality (78124) moved to new UTM coordinates ~700m upstream of I-44 bridge, based on Al's description of site. This is at the center of a 1500m long reach. MO - Crooked Creek at Lutesville, 12.5 miles NNE of Zalma, 0.75 mi W of Marble Hill MO - Little Black River 2.1 mi W of Taft, 11.1 mi SW of Poplar Bluff MO - Meramec River ca 1.5 mi downstream of Hwy N, ca 8.75 mi E of Leasburg and 7.25 mi SE of Bourbon MO - Gasconade River immediately upstream of Hwy 7 Bridge at MDC Mitschele Ford Access. MO - Osage River along left side and below unnamed island, 5.7 miles SSE of Wardsville, and 6.25 miles Northeast of St. Thomas MO - Osage River across from MDC Mari-Osa Access, ca 0.5 mi SE of Osage City and 8.2 mi ESE of Jefferson City MO - Little Black River 3.3 miles West of Lone Hill, 12.0 miles WSW of Poplar Bluff MO - Meramec River at Hwy F, ca 1.2 mi S of Pacific and 3.8 mi NE of Catawissa and 6.5 mi WSW of Eureka (Opeechee Beach) MO - Upper Castor River, 12.2 miles SW of Marble Hill, 3.0 miles NW of Zalma MO - Meramec River at Meramec State Park, ca 2.75 mi SSE of Stanton and 5.2 mi ENE of Sullivan MO - Bourbeuse River at Peter's Ford, ca 3.3 mi SSE of Leslie, 3.5 mi SSW of Beaufort, 12.2 miles WSW of Union MO - Osage River at S side of island, 3.2 mi SE of Wardsville, 4.5 mi SW of Taos, 8.2 mi SE of Jefferson City MO - Black River at County Road 335 Bridge, 6.4 mi S of Lestervill, 9.9 mi SE of Centerville MO - Saint James Ditch, just downstream of cty rd 422, 1.3 mi. NE of East Prairie. MO - Spring River at Hwy DD, 1.0 miles Southwest of Purcell, 8.6 miles Northwest of Carthage MO - Little Black River at bridge 0.7mi NW of Sinsabaugh, 7.2mi SW of Naylor, 9.6mi SSE of Doniphan MO - Osage River at downstream West side of island, 2.3 mi. WSW of St. Thomas, 3.8 mi ENE of Henley. MO - Bryant Creek at confluence with Hurricane Creek.3.0 miles NW of Sycamore, 11.8 miles NNE of Gainesville MO - Niangua River ~3.3 river mi. above MDC Moon Valley Access, 1.9mi SE of Windyville MO - Big Piney River MO - Sac River ca 3.5 river mi downstream of Old Iron Bridge and 0.5 mi downstream of Hwy W, ca 11.5 air mi N of Stockton MO - Shoal Creek mainly along the right channel which ran parallel to a paved road. MO - St. Francis River from Fisk to top of channelized portion ca 7 mi downstream of Fisk MO - Little Black River 4.7 miles SSW of Stringtown, 12.4 miles SW of Poplar Bluff MO - East Fork Black River approximately .25 miles downstream of Taum Sauk Dam, 2.75 miles North of Lesterville MO - Elk River above and below the hwy 43 bridge at the MDC'S Cowskin Public Access. Samples were taken along the left edge of stream, upstream from bridge and along the right side of the channel. MO - Black River immediately downstream of Clearwater Dam, approximately 4.2 miles SW of Piedmont MO - St. Francis River ~4.25mi NNE of Patterson, in Sam A. Baker State Park, near the mouth of Big Creek, the exact location is uncertain, the location was determined using the description in the Oesch Master Printout MO - Markham Spring Branch, under the highway 49 Bridge, 13.9 miles SSE of Piedmont, 2.6 miles West of Williamsville MO - Upper Whitewater Creek at Bollinger Mill (just below mill dam) at Burfordville MO - St. Francis River ~4.25mi NNE of Patterson, in Sam A. Baker State Park, near the mouth of Big Creek, the exact location is uncertain, the location was determined using the description in the Oesch Master Printout MO - St. John's Bayou, near confluence with Mississippi R., 0.5 mi. SE of New Madrid. MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - St. Johns Bayou ca 1.7 mi upstream of Hwy WW, ca 2.6 mi NE of New Madrid MO - Meramec River ~200m below MDC Pacific Palisades Ac (boat ramp) right side. MO - Bourbeuse River at Caulkins property access, 1.3 river miles downstream of Hwy 185 bridge, 2.5 miles SE of Beaufort MO - Little Niangua River ~500m above Starks Creek, 12.2km East of Cross Timbers MO - Sac River ca 0.05 river mi upstream of Hwy W bridge, ca 12 air mi N of Stockton MO - Gasconade River approximately 1.6 river miles below Hwy 7 Crossing and 4.25 miles SE of Richland .( Upstream of Extensive Bluff on RS) MO - West Ditch at Hwy 153 Just outside of White Oak MO - Kinnemore Slough Ditch at Hwy FF. 5km South of Cardwell MO - Meramec River at Lincoln Beach, Castlewood State Park, ca 4.5 mi SE of Ellisville and 2.1 mi W of Peerless Park MO - Bourbeuse River south of Mayer's Landing Access. MO - Little Black River at Hwy M (Slayton Ford), ca 3.3 mi NE of Flatwoods and 3.2 mi NNW of Fairdealing and 11.8 mi NE of Doniphan MO - Little Black River at Ball Mill Bridge, off Hwy. V, 2.2 miles Southwest of Taft MO - Jacks' Fork River below confluence of North and South Prongs, downstream of Jack's Ford Road bridge. MO - Gasconade River at Hwy 17 Bridge. MO - Mississippi River at lower tip of sand island below Lock and Dam 21 MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Little Black River at Mudpuppy CA, approx 2.3mi SE of Greenville Ford Public Access MO - Gasconade River at Hwy Y (Riddle Bridge Access) MO - West Ditch at Hwy 25, Just East of Holcomb MO - Buffalo Creek Ditch at Hwy 164., 4.8 km South of Senath MO - Meramec River ~1.1 river miles upstream of I-44 near Kirkwood. MO - Bourbeuse River south of Mayer's Landing Access. MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - Little Black River at Greenville Ford Access (Hwy K), 5.2mi NW of Flatwoods MO - Little Black River 2.1mi W of Taft, 11.1mi SW of Poplar Bluff MO - Gasconade River approximately 0.3 river miles below Hwy 17 bridge. MO - St. Francis River at Boy Scout Camp (Lewellen) at the end of RT K, off Hwy. 67, ca 2.4 mi SW of Lodi, 13.2 miles Northeast of Piedmont MO - Meramec River ca 300 m downstream of Sappington Bridge, ca 7.4 mi E of Bourbon and 4.5 mi SE of Sullivan MO - Big River ca 0.25 mi upstream of mouth, ca 1.3 mi SE of Eureka and 24 mi SW of St. Louis MO - Little Black River at Mudpuppy CA; approx 2.6mi SE of Greenville Ford Public Access ( Hwy K) MO - Spring River just below Hwy 43 bridge, 1.5mi SE of Galesburg MO - Crooked Creek at Cty Rd. 408, ~2.0 miles ENE of Leopold MO - Big Piney River, accessed from Simmons Rd., 0.25 miles East of Simmons. MO - Osage Fork at hwy 32, 5.8 mi E of Oakland (MDC Dryknob Access) MO - Black River at County Road 417, approximately 1.1 mile S of Williamsville,17 miles SSE of Piedmont MO - Bourbeuse River ca 1.4 mi downstream of Laubinger Ford, ca 2.3 mi N of Spring Bluff MO - Dudley Main Ditch at Co. Rd. 642, ca 0.6 mi downstream of Cane Creek confluence, ca 2.4 mi S of Dudley MO - Black River at the Highway 34 bridge, 0.6 miles Northwest of Leeper, 5.3 miles South of Piedmont MO - Gasconade River~ 1.3 river miles above MDC Schlict Spring Access. MO - Bourbeuse River at Laubinger Ford, ca 2.0 mi N of Champion City and 9.25 mi NW of Sullivan MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - Bourbeuse River at Hwy AN, ca 2.4 mi SW of Strain and 2.6 mi NW of Japan and 10.25 mi NW of Sullivan MO - Ditch at Hwy 53 between Holcomb and Gibson. (Unnamed Ditch). MO - Meramec River at Palisades, ca 0.1 mi upstream of confluence with Carr Creek, ca 0.7 mi SSE of Glencoe and 2.7 mi N of Eureka MO - Meramec River at I-55, approximately 1.3 miles NW of Arnold,5.4 ,miles SE of Fenton, 4.2 miles WSW of Oakville MO - Mississippi River at Dorena Access MO - Wet Glaize Creek at Toronto Springs CA at parking lot off Hwy A MO - North Prong Beaverdam Creek at low water crossing, 6.5mi NE of Flatwoods MO - Bourbeuse River northwest of Moselle. MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Big River ca 3.2 mi downstream from Pine Ford Bridge (Hwy Y), ca 3.1 mi NNW of Ware and 2.5 mi SW of Morse Mill and 11.2 mi NW of DeSoto MO - Crooked Creek at gravel road crossing approx 2.5 miles south of HWY 34, 1.4 miles north of Leopold, 2.7 miles southeast of Marble Hill MO - Big River downstream from Byrnes Mill Dam MO - North Fork River at MO Rt AA bridge, at the Hebron access, 1.9mi W of Hebron MO - Big River at Hwy B, ca 0.25 mi E of Morse Mill and 6.3 mi S of Cedar Hill and 11.3 mi NNW of Desoto MO - Big River at Hwy Y, ca 1.9 mi NW of Ware and 10 mi NW of Desoto and 6.8 mi W of Hillsboro MO - Big Piney River at campground at east gate bridge MO - Little Black River at Bud Reeves, 4.5mi NNW of Flatwoods, 10.2 miles NNE of Doniphan MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - St. Francis River at Hwy. H, 1 miles West of Syenite, 7.0 miles South of Farmington MO - Maries River at Co. Rd. 608, ca 2.6 mi SSW of Loose Creek and 3.1 mi NNE of Westphalia MO - Meramec River at Hwy H (end of Hwy E) near Onondaga Cave, 4.6 mi SE of Leasburg and 9.5 mi NE of Steelville MO - Maries River at Hwy. 50, 2.25 miles Southwest of Loose Creek, and 4.0 miles NNE of Westphalia MO - St. Francis River at MDC Coldwater Access, off Hwy 67, 16.5 miles Northeast of Piedmont MO - St. Francis River at Hwy. H, 3.7 miles East of Doe Run, 2.9 miles South of Farmington MO - Jacks Fork River at Hwy. 19, 0.6 miles North of Eminence, 4.75 miles NNE of Alley Springs MO - Finley Creek at crossing ca 0.35mi above mouth near Jamesville, 9.6 mi SW of Ozark MO - Gasconade River 1.7 river miles above MDC Fredricksburg Ferry Ac., 1.75mi NNE of Pershing MO - North Fork Spring River at SE 30th Rd., 4.25 miles NNW of Golden City MO - Hinkson Creek between Hwy 63 and Rock Hill Park, approximately 2 river miles long MO - Warm Fork Spring River at Co. Rd. 256, 1.5 mi NE of Thayer MO - Black River at Markham Spring Campground, 5 km West of Williamsville MO - Bourbeuse River ca 0.6 mi downstream of Rock Ford, ca 0.7 mi ESE of Champion City MO - McKenzie Creek approx 2.25 mi from Piedmont and approx 600m south of the Hwy HH bridge MO - Big Piney River at MDC Ross Bridge Access MO - Big Piney River at pool 5 at dam at east gate bridge MO - Big River ca 0.25 mi upstream of mouth, ca 1.3 mi SE of Eureka and 24 mi SW of St. Louis MO - Meramec River at MDC Times Beach Access, 100 meters below old US Hwy. 44 Bridge along East shore. 2 miles east of Eureka, 16 miles Southwest of St. Louis, St. Louis County Missouri. MO - Black River 15.75 miles Northeast of Ellington, 1.75 miles Southeast of Lesterville MO - North Fork River approx. 0.5 river miles above Hale's Crossing MO - Meramec River at I-44 (upstream), 2 Miles North of Fenton (Formerly Loc. 78124). MO - Gasconade River approximately 0.25 miles below confluence with Big Piney. MO - St. Francis River at Rosell access and Hwy 72 . Site is located approximately 7.2 air miles East of Ironton and 11.2 air miles WNW of Fredericktown. MO - St. Francis River ca 0.4 river mi downstream of Hwy 67, ca 2.3 mi SSE of Greenville MO - Hinkson Creek off MKT Trail, just upstream (SW) of Twin Lakes and downstream of confluence with Mill Creek (W of Scott Blvd) MO - Castor River Diversion Channel 1.7 mi SSW of Hwy N, ca 6.4 mi NW of Randles MO - Bourbeuse River at ford on Ed Fritzemeyer's farm, 3 mi SW of Noser Mill MO - Big Piney River approx. 1.5 mi upstream of Miller Spring MO - Big Piney River at pool 6 dowstream of dam at east gate bridge MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - Meramec River at Hwy F, ca 1.2 mi S of Pacific and 3.8 mi NE of Catawissa and 6.5 mi WSW of Eureka (Opeechee Beach) MO - Black River ca 1.75 mi downstream of Hwy 53, ca 3.5 mi WNW of Qulin and 12.0 mi SE of Poplar Bluff MO - Bourbeuse River at private gravel rd, ca 0.4 mi upstream of mouth, ca 0.75 mi N of Moselle and 7.0 mi SE of Union MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - Big Piney River below east gate bridge MO - Little Black River 2.6 miles North of Fairdealing, 12.3 miles NE of Doniphan MO - Fish Lake Ditch (Ditch 23) at Hwy. 80, 5.4 miles East of East Prairie, 10.7 miles SSE of Charleston MO - St. Francis River, At Highway W, 1.1 miles ENE of De Lassus, 2.75 miles Southwest of Farmington MO - Tavern Creek 2.8 miles SSW of St. Elizabeth and 4.3 miles NNW of Saint Anthony MO - Big River from 3 mi upstream to 1.5 mi mi upstream of Cole's Landing, ca 3.5 mi SE of Blackwell and 6 mi NW of Bonne Terre MO - Maries River at Co. Rd. 608, ca 2.6 mi SSW of Loose Creek and 3.1 mi NNE of Westphalia MO - St. Francis River at Boy Scout Camp (Lewellen) at the end of RT K, off Hwy. 67, ca 2.4 mi SW of Lodi, 13.2 miles Northeast of Piedmont MO - Meramac River at swiftwater bend, 3.5 miles Southwest of Eureka, 3.1 miles ESE of Pacific MO - Big River at Rockford Beach, ca 0.1 mi downstream of Hwy W, ca 1.0 mi NW of House Springs and 5.0 mi SSE of Eureka MO - Bourbeuse River off Hwy UU, at MDC Mayer's Landing Access, ca 2.5 mi ESE of Jeffriesburg and 2.6 mi SW of Union MO - Meramec River at Hwy H (end of Hwy E) near Onondaga Cave, 4.6 mi SE of Leasburg and 9.5 mi NE of Steelville MO - Big Piney River just downstream of confluence with Paddy Creek MO - Little Black River at Mudpuppy Conservation area. 2.8 miles NNW of Flatwoods, 9.4 miles NE of Doniphan MO - Cane Creek at Hwy PP, approximately 1.0 mi ESE of Pine Grove Camp, 4.25 miles NE of Stringtown, 7.4 miles WNW of Poplar Bluff MO - Muddy Creek at MDC Pinhook Access, just upstream of Hwy EE, ca 7.0 mi NNE of Sedalia MO - Tavern Creek 1.3 miles Southeast of St. Elizabeth, and 4.25 miles ENE of Capps MO - Big River ca 1.0 mi downstream of Cole's Landing, ca 2.0 mi S of Blackwell and 7 mi NW of Bonne Terre MO - Thomas Hill Reservoir 8 miles WSW of Jacksonville 10.5 miles NW of Huntsville. MO - Upper Whitewater Creek at Hwy K, 1.5 miles North of Segewickville, 16.5 miles North of Marble Hill MO - Little Black River at Bud Reeves', 4.5mi NNW of Flatwoods, 10.2 miles NNE of Doniphan MO - Jack's Fork River at Hwy 106, at Alley Spring.(hwy. 106) 4.8 miles West of Eminence MO - Stevenson Bayou West Branch Hwy DD Mississippi County MO - Osage Fork River, 10.3 miles East of Lebanon, 7.35 miles Southeast of Sleeper MO - Little Black River at Mudpuppy Conservation area. 2.8 miles NNW of Flatwoods, 9.4 miles NE of Doniphan MO - Salt River approx. 2.1 river mi. downstream of Hwy A, approx. 2.2 mi SW of Spalding, 8.7 mi. W of New London. MO - Finley Creek near Linden, 0.5 river miles below Lindenlure Lake Dam, 7.0 km Northeast of Ozark MO - Gasconade River 1.4 miles SSW of Gasconade, 8.5 miles WSW of Hermann MO - Bourbeuse River at gravel rd, eastbound of Hwy 19, ca 2.9 mi ESE of Bern and 3.9 mi SSW of Tea and 8.0 mi SSE of Owensville MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - St. Francis River ca 0.5 mi above Hwy 60, ca 0.4 mi N of Fisk and 11.2 mi E of Poplar Bluff MO - Meramec River at Hwy N, ca 3.9 mi NE of Robertsville and 1.0 mi SW of Pacific MO - James River ca 2.3 miles upstream of Crane Creek confluence, ca air miles 4.5 NNE of Galena, MO - St. Francis River at Hwy. E ( =T), 4.0 miles SSE of Silver Mine, 10.0 miles Southwest of Fredericktown MO - Gasconade River 4.9 miles SSE of Vienna, 7.0 miles West of Vicky MO - Gasconade River 4.0 miles East of Freeburg, 5.3 miles South of Rich Fountain MO - Ditch NO 251 at hwy 84. 6.8km East of Kennett MO - Mud Slough Ditch at gravel road West of Hwy F. 5.6km Southwest of Cardwell MO - Meramec River at Hwy 141, ca 0.1 mi S of Valley Park and 8 mi ENE of Eureka MO - Meramec River ca 500 m upstream from Hwy 21, ca 7.0 mi SE of Valley Park and 4.0 mi WSW of Mattese MO - St. Francis River at Ben Cash Memorial CA MO - Osage Fork at gravel road crossing and site is located approximately 1 mile SE of Vance. MO - Red Devil Ditch at Hwy V. 4.6km North Northeast of Cardwell MO - Gasconade River approximately 4 river miles upstream of MDC's Belle Chute Access and 2.1 miles South of Stickney. MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - Ditch No 81 (Western Most) @ Hwy. 84, 4.3 miles East of Kennett MO - South Fork Salt River at old (removed) bridge site on gravel road between Hwy. ZZ and Rt. O, .5 mi. South of Monroe County line MO - Niangua River ~5.8 river mi. above Lake Niangua Dam, 1.6mi S of Edith MO - Dudley Ditch - Lick Creek MO - Bryant Creek 7.25 mi. ENE of Gaineseville, 12.0 mi. NW of Bakersfield. MO - Hinkson Creek, site is located approximately 0.2 miles upstream of Katy Trail Bridge Crossing and SW of Country Woods Road Trail Access at Hinkson Wood Area. MO - Black River at Hwy 67, 0.3 miles West of Hendrickson, 11.25 miles NNW of Poplar Bluff MO - Big Piney River at MDC Simmons Ford Access. Site is located 6.6 miles SSW of Houston. MO - Gasconade River 1.4 miles SSW of Gasconade, 8.5 miles WSW of Hermann MO - St. Francis River ca 0.1 mi downstream of Hwy U, ca 2.5 mi W of Powe MO - Upper Castor River at Zalma, ca 5.75 mi E of Gipsy and 12.25 mi SSw of Lutesville MO - Big Piney River at pool 4 above dam at east gate bridge, along channel MO - Big River at Blackwell, ca 7.2 mi SSW of DeSoto and 9.2 mi NNW of Bonne Terre MO - Meramec River ca 300 m downstream of Sappington Bridge, ca 7.4 mi E of Bourbon and 4.5 mi SE of Sullivan MO - Meramec River at Hwy W, S of Eureka MO - Big River at Byrnesville, ca 3.6 mi SW of House Springs and 7.8 mi S of Eureka MO - Bourbeuse River below milldam 2.1 mi SW of Gildenhouse and 2.5 mi ENE of Union MO - Meramec River ~1mi above Hwy 21, approx. 3mi SE of Fenton MO - Little Black River above Mudpuppy Conservation Area, 3.1 miles NNW of Flatwoods, 8.5 miles NNE of Doniphan MO - Little Black River at Hwy BB, 2.0 miles N. of Flatwoods, 4.6 miles NE of Doniphan MO - Ten Mile Creek at Hwy TT highway bridge.2.3 miles North of Stringtown, 9.25 miles West of Poplar Bluff MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - Meramec River at MDC Times Beach Access, 100 meters below old US Hwy. 44 Bridge along East shore. 2 miles east of Eureka, 16 miles Southwest of St. Louis, St. Louis County Missouri. MO - Tavern Creek 3.25 miles NNE of St. Elizabeth and 6.4 miles East of Mary's Home. MO - St. Francis River at Highway 34 (Black Bridge Access), 11.25 miles East of Piedmont, 5.4 miles NNW of Greenville MO - St. Francis River ca 0.25 mi upstream of Hwy D, ca 5.6 mi SE of Roselle and 8.0 mi W of Fredricktown MO - Current River 4.3mi S of Doniphan, 4.6mi NE of Poyner MO - Crooked Creek at gravel road crossing approx 2.5 miles south of HWY 34, 1.4 miles north of Leopold, 2.7 miles southeast of Marble Hill MO - Little Black River above Mudpuppy Conservation Area, 3.1 miles NNW of Flatwoods, 8.5 miles NNE of Doniphan
The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.
Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/24/2024].
Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.
For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.
