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McMurray, S. 2017. Corbicula fluminea in Missouri. Missouri Dept. of Conservation, Columbia, MO. Created on 04/25/2017.
Reference Details:
Reference Number: 29849
Type: Database
Author: McMurray, S.
Date (year): 2017
Title:Corbicula fluminea in Missouri
Publisher:Missouri Dept. of Conservation
Publisher Location:Columbia, MO
URL:
Accessed on:
Created on: 04/25/2017
Keywords: Corbicula fluminea, Missouri
Species Profiles and Specimens that use this Reference:

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 - 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 - Whitewater River ~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 - 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 White 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 White 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 White 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 - Bollinger Mill ~2.3 river mi. above Highway OO,1.75 miles south of Bollinger Mill
    MO - West Fork Spring 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 - Castor River ~1.4 river miles downstream of Hwy 51, along Co. Rd. 616,~1.3 miles ESE of Zalma.
    MO - West Fork Spring 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 - 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 White 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 White River at MO Rt. PP bridge, 0.8mi ENE of Dawt, 9.3mi 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 Riiver 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 - 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 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 - The exact location is uncertain, the location was arbitrarily determined using the description in the Oesch Master Printout, 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 - 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 White River at Twin Bridges Campground,10.25 miles SSE of Topaz, 29 miles SSE of Ava
    MO - Uncertain of the exact location, location was determined using the description in the Oesch Master Printout, 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 - 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 - 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 - 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 - Whitewater River 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 - 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 White 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 - 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 - Whitewater River 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 - 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 - 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 - 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


Disclaimer:

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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/19/2019].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.