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Water Quality Samples for USA
Grouped by County

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
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Site Selection Results -- 178 sites found


Hydrologic unit = 08090100
Minimum number of samples = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

  group icon Jefferson Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07374500 MISSISSIPPI R NR NEW ORLEANS, LA 1905-04-29 1955-09-21 100
USGS 294438090081500 BARATARIA BAY WWY @ MI 35.0 1975-04-24 1977-06-30 5
USGS 295438090050700 HARVEY LOCK FOREBAY (MISS.R.MI.98.7) @ HARVEY 1975-03-16 1976-02-24 8
USGS 295702090094300 MISSISSIPPI RIVER AT MILE 105.4 1975-06-11 1975-06-19 2
  group icon Lafourche Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 293326090225600 LAROSE-GOLDEN MEADOW STATION 0002 1976-05-18 1976-05-18 1
  group icon Orleans Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07374508 MISSISSIPPI R @ NEW ORLEANS, LA 1953-02-08 1988-09-28 292
USGS 295440090064600 MISS. R. @ MI 100.0 (PUBLIC GRAIN ELV.) @ N.O. 1975-08-28 1975-08-28 1
USGS 295443090060300 MISS. R. @ MI 99.2 (NAPOPEON AVE. WHARF) @ N.O. 1975-03-15 1976-02-24 8
USGS 295446090055000 MISS. R AT MILE 99.0 (MILAN ST WHARF) 1975-10-24 1976-05-11 4
USGS 295456090081000 MISSISSIPPI RIVER AT MILE 101.5 1975-06-11 1975-06-18 2
USGS 295500090050700 MISS. RIVER @ MI 98.6 (LA. AVE. WHARF) @ N. O. 1975-03-15 1976-02-24 9
USGS 295510089575600 ALGIERS LOCK FOREBAY MISS. R. @ MI 88 @ N.O. 1975-03-17 1976-02-24 10
USGS 295510090043300 MISS. RIVER @ MI 97.6 (1ST ST. WHARF) @ N.O. 1976-04-13 1976-04-13 1
USGS 295516090081900 MISSISSIPPI RIVER AT MILE 102.95 S 1975-06-11 1975-06-18 2
USGS 295516090081901 MISSISSIPPI RIVER AT MILE 102.95 D 1975-06-11 1975-06-18 2
USGS 295528089573200 MISSISSIPPI RIVER AT MILE 87.9 1975-06-12 1975-06-17 2
USGS 295528090034800 MISSISSIPPI RIVER AT MILE 96.7 1975-06-12 1975-06-18 2
USGS 295552090034200 MISS. R. @ MI 96.2 (ORANGE ST. WHARF) @ N. O. 1976-04-06 1976-04-06 1
USGS 295600089592500 MISSISSIPPI RIVER AT MILE 89.9 1975-06-12 1975-06-17 2
USGS 295605090033800 MISS. R. @ MI 96.0 (ROBIN ST. WHARF) @ N.O. 1975-10-09 1976-05-19 5
USGS 295611090032500 MISSISSIPPI RIVER AT MILE 95.8 1975-06-12 1975-06-18 2
USGS 295612090033700 MISSISSIPPI RIVER THALIA STREET WHARF 1975-03-16 1976-04-01 9
USGS 295620090033800 MISS. RIVER @ MI 95.7 (ERATA ST. WHARF) @ N.O. 1975-11-25 1975-11-25 1
USGS 295622089595800 MISSISSIPPI RIVER AT MILE 90.6 S 1975-06-12 1975-06-17 2
USGS 295622089595801 MISSISSIPPI RIVER AT MILE 90.6 DEPTH 1975-06-12 1975-06-17 2
USGS 295649090034100 MISS. R. @ MI 95.0 (POYDRAS ST. WHARF) N.O. 1975-03-16 1976-04-20 9
USGS 295708090034300 MISS.R.@ MILE 94.8 (BIENVILLE ST.WHARF) @ N.O. 1975-03-16 1976-02-24 8
USGS 295730090013900 INDST LOCK FOREBAY (MISS. R. @ MI 92.7) @ N.O. 1975-03-16 1979-07-13 11
USGS 295741090014200 IND.CANAL LOCK 383 YDS.DWNSTR.FR.GATES @ N.O. 1979-07-13 1979-07-13 2
  group icon Plaquemines Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07374525 Mississippi River at Belle Chasse, LA 1976-04-08 2024-02-28 1126
USGS 07374550 (COE) Mississippi River at Venice, LA 1973-01-10 1999-09-16 479
USGS 285237089253700 MISS.R.(SW PASS) 600 YDS EAST OF MI 21.8 BHP 1977-02-25 1977-02-25 1
USGS 285237089260300 MISSISSIPPI RIVER AT MILE 21.8 BHP 1975-06-14 1977-02-25 7
USGS 285237089261600 MISS.R.(SW PASS) 300 YDS WEST OF MI 21.8 BHP 1977-02-25 1977-02-25 1
USGS 285240089263400 GULF OF MEXICO 500 YDS.W OF SW PASS(MI 21.8) BHP 1976-10-07 1976-10-07 2
USGS 285334089254200 MISS.R.(SW PASS) 600 YDS EAST OF MI 21.0 BHP 1977-02-16 1977-02-16 1
USGS 285334089260800 MISS.R.(SW PASS) @ MI 21.0 BHP 1975-06-14 1977-02-16 5
USGS 285334089262100 MISS.R.(SW PASS) 300 YDS WEST OF MI 21.0 BHP 1977-02-16 1977-02-16 1
USGS 285338089254800 G.OF MEX.SW PASS @ MI.21.0(PROPOSED DUMP SITE) 1979-10-24 1979-10-24 1
USGS 285338089263401 GULF OF MEX.W.OF SWP @ 21.8 BHP 1 (SPOIL AREA) 1977-05-08 1977-05-08 8
USGS 285338089263402 GULF OF MEX.W.OF SWP @ 21.8 BHP 2 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263403 GULF OF MEX.W.OF SWP @ 21.8 BHP 3 (SPOIL AREA) 1977-05-08 1977-05-08 7
USGS 285338089263404 GULF OF MEX.W.OF SWP @ 21.8 BHP 4 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263405 GULF OF MEX.W.OF SWP @ 21.8 BHP 5 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263406 GULF OF MEX.W.OF SWP @ 21.8 BHP 6 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263407 GULF OF MEX.W.OF SWP @ 21.8 BHP 7 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263408 GULF OF MEX.W.OF SWP @ 21.8 BHP 8 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263409 GULF OF MEX.W.OF SWP @ 21.8 BHP 9 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263410 GULF OF MEX.W.OF SWP @ 21.8 BHP 10 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263411 GULF OF MEX.W.OF SWP @ 21.8 BHP 11 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263412 GULF OF MEX.W.OF SWP @ 21.8 BHP 12 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263413 GULF OF MEX.W.OF SWP @ 21.8 BHP 13 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263414 GULF OF MEX.W.OF SWP @ 21.8 BHP 14 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263415 GULF OF MEX.W.OF SWP @ 21.8 BHP 15 (SPOIL AREA) 1977-05-08 1977-07-04 42
USGS 285338089263416 GULF OF MEX.W.OF SWP @ 21.8 BHP 16 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263417 GULF OF MEX.W.OF SWP @ 21.8 BHP 17 SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263418 GULF OF MEX.W.OF SWP @ 21.8 BHP 18 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263419 GULF OF MEX.W.OF SWP @ 21.8 BHP 19 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263420 GULF OF MEX.W.OF SWP @ 21.8 BHP 20 (SPOIL AREA) 1977-05-08 1977-05-08 6
USGS 285338089263421 GULF OF MEX.W.OF SWP @ 21.8 BHP 21 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285338089263422 GULF OF MEX.W.OF SWP @ 21.8 BHP 22 (SPOIL AREA) 1977-05-08 1977-05-08 3
USGS 285339089254800 SOUTHWEST PASS OCEAN DISPOSAL 1979-10-24 1979-10-24 2
USGS 285412089254200 MISS.R.(SW PASS) 600 YDS EAST OF MI 20.5 BHP 1977-02-16 1977-02-16 1
USGS 285412089260800 MISS.R.(SW PASS) @ MI 20.5 BHP 1977-02-16 1977-02-16 1
USGS 285412089262100 MISS.R.(SW PASS) 300 YDS WEST OF MI 20.5 BHP 1977-02-16 1977-02-16 1
USGS 285442089253000 MISS RIVER SW PASS AT JETTY 1975-06-02 1981-01-20 107
USGS 285449089253600 MISS. RIVER, S.W. PASS @ MI 19.6 NR BURRWOOD 1976-01-09 1976-05-13 7
USGS 285615089235600 DWH GOM Oil Spill-Mississippi R. at SW Pass, LA 2010-05-07 2010-10-14 8
USGS 285803089230200 MISSISSIPPI RIVER AT MILE 15 BHP(NEAR LEFT BANK) 1975-06-14 1975-06-14 2
USGS 285803089230300 MISS.R. (SW PASS) AT MILE 15.0 BHP NR BURRWOOD 1975-06-14 1976-12-15 5
USGS 285818089065600 GULF OF MEXICO 2 MILES S.E. OF SOUTH PASS JETTY 1976-10-07 1976-10-07 2
USGS 285845089222500 MISSISSIPPI RIVER IN SOUTHWEST PASS @ MI 14.0 1976-08-22 1976-09-28 27
USGS 285900089073000 MISSISSIPPI RIVER SOUTH PASS (MILE 14.0) BHP 1976-10-07 1976-10-07 2
USGS 285902089220600 MISS. RIVER, S.W. PASS @ MI 13.5 1976-06-10 1976-06-10 1
USGS 285913089075630 MISSISSIPPI RIVER SOUTH PASS AT MILE 14.2 1977-06-10 1977-06-10 2
USGS 285939089213400 MISS R SW PASS AT MILE 12.7 NR BURRWOOD, LA 1976-05-27 1976-05-27 1
USGS 285951089085600 DWH GOM Oil Spill-Mississippi R. at South Pass, LA 2010-05-07 2010-10-07 7
USGS 290053089095700 MISSISSIPPI RIVER SOUTH PASS AT PORT EAD 1975-06-02 1981-01-20 106
USGS 290118089201700 MRGO @ MI 10.3 1976-05-27 1976-05-27 1
USGS 290134089200601 MISSISSIPPI RIVER AT MILE 10.0 BHP site 1 1976-12-14 1976-12-15 2
USGS 290148089105930 MISSISSIPPI RIVER SOUTH PASS AT MILE 10.0 1977-06-10 1977-06-10 2
USGS 290210089200600 MISSISSIPPI RIVER AT MILE 10 BHP SHALLOW 1975-06-14 1975-06-14 2
USGS 290210089200601 MISSISSIPPI RIVER AT MILE 10.0 BHP site 2 1975-06-14 1976-12-15 4
USGS 290345089182500 MISSISSIPPI RIVER AT MILE 7.0 BHP 1976-08-22 1976-09-28 28
USGS 290430089125500 MISSISSIPPI RIVER IN SOUTH PASS @ MILE 5.8 BHP 1976-08-23 1976-09-28 25
USGS 290530089133930 MISSISSIPPI RIVER SOUTH PASS AT MILE 5.0 1977-06-10 1977-06-10 2
USGS 290547089164300 MISS. RIVER, S.W. PASS @ MI 4.0 BHP NR PILOTTOWN 1975-03-19 1976-12-15 7
USGS 290720089155200 MISSISSIPPI RIVER AT MILE 2 BHP 1975-03-19 1976-12-15 6
USGS 290807089263000 TIGER PASS MILE 1.0 ABOVE MOUTH NEAR VENICE 1976-10-05 1976-10-08 2
USGS 290810089254200 2000 FT SW OF TIGER PASS CHANNEL AT MILE 9.3 1977-04-28 1977-04-28 1
USGS 290818089264200 TIGER PASS SITE 6 1977-04-28 1977-04-28 1
USGS 290818089264205 2000 FT S OF TIGER PASS CHANNEL AT MILE 10.5 1977-03-01 1977-03-01 1
USGS 290818089274800 2000 FT SE OF TIGER PASS CHANNEL AT MILE 11.7 1976-03-01 1977-04-28 2
USGS 290830089253000 TIGER PASS CHANNEL AT MILE 9.3 1977-03-01 1977-04-28 2
USGS 290830089264200 GULF OF MEX. IN TIGER PASS CHAN @ MI.10.5 1977-03-01 1977-04-28 2
USGS 290830089275400 TIGER PASS CHANNEL AT MILE 11.7 1977-03-01 1977-04-28 2
USGS 290843089250000 TIGER PASS 1.0 MI ABOVE MOUTH NR VENICE 1976-10-05 1976-10-08 2
USGS 290854089255700 2000 FT NW OF TIGER PASS CHANNEL AT MILE 9.3 1977-03-01 1977-04-28 2
USGS 290854089264200 2000 FT N OF TIGER PASS CHANNEL AT MILE 10.5 1977-03-01 1977-04-28 2
USGS 290854089275400 2000 FT N OF TIGER PASS CHANNEL AT MILE 11.7 1977-03-01 1977-04-28 2
USGS 290904089151700 MISSISSIPPI RIVER AT MILE 0 1975-03-19 1981-02-25 57
USGS 290912089234600 TIGER PASS AT MILE 7.4 1977-06-09 1977-06-09 2
USGS 291040089215500 TIGER PASS AT MILE 5.3 1977-06-09 1977-06-09 2
USGS 291044089220100 200 YDS WNW OF MILE 5.3 TIGER PASS 1977-06-09 1977-06-09 2
USGS 291105089050000 PASS A LOUTRE 2.0 MILES WEST OF NORTH PASS 1976-08-22 1976-09-28 14
USGS 291110089214800 TIGER PASS AT MI 6.5 NR VENICE 1978-05-12 1978-05-12 1
USGS 291113089214800 TIGER PASS AT MI 6.4 NR VENICE 1978-05-12 1978-05-12 2
USGS 291155089162800 MISSISSIPPI RIVER AT MILE 3.5 TO 4.0 1975-06-13 1975-06-15 2
USGS 291214089160300 MISSISSIPPI RIVER AT MILE 4.0 SHALLOW 1975-06-13 1975-06-13 2
USGS 291214089160301 MISSISSIPPI RIVER AT MILE 4.0 DEPTH 1975-06-13 1975-06-13 2
USGS 291230089014000 MISSISSIPPI RIVER NORTH PASS AT MOUTH 1975-06-02 1977-12-15 45
USGS 291306089211200 200 YDS W OF MILE 2.8 TIGER PASS 1977-06-09 1977-06-09 2
USGS 291307089210400 TIGER PASS @ MI 2.8 NR VENICE, LA 1977-06-09 1977-06-09 2
USGS 291452089213300 TIGER PASS @ MI .8 @ VENICE, LA 1977-06-09 1977-06-09 2
USGS 291633089211000 MISS.R. @ THE JUMP @ VENICE (CE 01500) 1975-08-22 1984-05-30 357
USGS 291653089210800 MISS. R. @ MILE 11.0 1976-10-06 1977-09-07 72
USGS 291728089210000 BAPTISTE COLLETTE BAYOU (AT HDWTR) (SITE 6) 1980-09-10 1982-04-05 25
USGS 291747089214800 NO-VEN 1700(MISSISSIPPI R. AT MI 12.2) 1976-03-31 1976-03-31 1
USGS 291809089184900 EMALINE PASS(NR.MAIN PASS)3.2MI.NE OF VENICE,LA 1980-09-10 1982-10-21 22
USGS 291846089284700 NO-VEN 0800(PIPELINE CANAL 1.8 MI S OF TRIUMPH) 1976-03-26 1976-03-26 1
USGS 291846089284703 NO-VENICE STATION 0803 1976-03-26 1976-03-26 1
USGS 291901089190200 MAIN PASS (NR JCT.OF KIMBEL PASS)(SITE 3) 1980-09-10 1981-11-07 10
USGS 291914089105500 DWH GOM Oil Spill-Mississippi R. at Main Pass, LA 2010-05-07 2010-10-07 7
USGS 291943089184300 BAPTIST COLLETTE B.(MILE 3.8) DOWNSTREAM 1978-03-23 1978-03-23 1
USGS 292022089241500 NO-VEN 0014(MISSISSIPPI R. AT MI 16) 1976-03-31 1976-03-31 1
USGS 292040089293000 MISSISSIPPI RIVER AT MILE 22.5 1976-08-22 1976-08-22 8
USGS 292102089302600 NO-VEN 0005(MISSISSIPPI R. AT MI 23) 1976-03-31 1976-03-31 1
USGS 292107089261100 MISSISSIPPI RIVER AT MILE 18.6 1975-06-12 1976-09-29 43
USGS 292115089274800 NO-VEN 1100(MISSISSIPPI R. AT MI 20.5) 1976-03-31 1976-03-31 1
USGS 292115089304000 MISSISSIPPI RIVER AT MILE 23.8 1976-08-22 1976-08-22 9
USGS 292139089273100 MISS. R. @ MILE 20.0 1976-10-06 1977-09-07 91
USGS 292141089174800 MAIN PASS AND BRETON SOUND (SITE 1) 1980-09-10 1982-02-01 19
USGS 292145089315000 MISSISSIPPI RIVER @ MILE 25.0 1976-08-22 1977-07-28 16
USGS 292147089314800 MISSISSIPPI RIVER AT MILE 25.2 SHALLOW 1975-06-10 1975-06-17 2
USGS 292147089314801 MISSISSIPPI RIVER AT MILE 25.2 DEPTH 1975-06-12 1975-06-17 2
USGS 292209089175700 BRETON SOUND 200YDS E OF BAPT COLL CH @ MI 8.0 1977-06-09 1977-06-09 2
USGS 292211089180930 BAPTISTE COLLETTE CHANNEL AT MILE 8.0 1977-06-09 1977-06-09 2
USGS 292224089340200 MISS. R. @ MILE 27.5 1977-07-28 1977-07-28 6
USGS 292332089353400 MISSISSIPPI RIVER AT MILE 29.5 SHALLOW 1975-06-12 1975-06-17 2
USGS 292332089353401 MISSISSIPPI RIVER AT MILE 29.5 DEPTH 1975-06-12 1975-06-17 2
USGS 292350089355500 MISSISSIPPI RIVER AT MILE 30.0 site 1 1976-09-09 1977-09-07 119
USGS 292352089355400 MISSISSIPPI RIVER AT MILE 30.0 site 2 1975-06-12 1981-02-25 3
USGS 292551089360500 MISS. R. @ MILE 32.5 1976-10-20 1977-08-08 20
USGS 292629089360400 MISSISSIPPI RIVER AT MILE 33.0 1975-06-12 1975-06-17 2
USGS 292630089360400 MISSISSIPPI RIVER AT MILE 33.2 1975-06-12 1975-06-17 2
USGS 292630089360401 MISSISSIPPI RIVER AT MILE 33.2 DEPTH 1975-06-12 1975-06-17 2
USGS 292725089373000 MISSISSIPPI RIVER AT MILE 35.0 1976-09-09 1977-08-16 52
USGS 292749089395000 MISS. R. @ MILE 37.5 1976-10-20 1977-06-22 19
USGS 292920089414500 MISSISSIPPI RIVER AT MILE 40.0 1976-09-09 1977-08-16 65
USGS 293010089422500 MISSISSIPPI RIVER AT MILE 41.2 1976-09-09 1976-09-09 9
USGS 293100089430000 MISSISSIPPI RIVER AT MILE 42.5 1976-09-09 1977-08-16 23
USGS 293205089450500 MISSISSIPPI RIVER AT MILE 45.0 1976-09-09 1977-08-16 24
USGS 293400089471500 MISSISSIPPI RIVER AT MILE 47.5 1976-09-21 1977-08-16 14
USGS 293420089474500 MISSISSIPPI RIVER AT MILE 48.5 1976-09-21 1976-09-21 6
USGS 293437089480600 MISSISSIPPI RIVER AT MILE 49.2 1975-06-12 1975-06-17 2
USGS 293500089485000 MISSISSIPPI RIVER AT MILE 50.0 1976-09-21 1976-10-06 22
USGS 293530089493700 MISSISSIPPI RIVER AT MILE 51.0 SHALLOW 1975-06-12 1975-06-17 2
USGS 293530089493701 MISSISSIPPI RIVER AT MILE 51.0 DEPTH 1975-06-17 1975-06-17 2
USGS 293645089531500 MISSISSIPPI RIVER AT MILE 55.0 1976-09-29 1976-10-06 14
USGS 293740089550000 MISSISSIPPI RIVER AT MILE 57.0 1976-09-29 1976-10-06 14
USGS 293815089560000 MISSISSIPPI RIVER AT MILE 58.0 1976-09-29 1976-10-06 8
USGS 293834089564400 MISS. R. @ MILE 59.0 1976-10-06 1976-10-06 3
USGS 293849089571400 MISSISSIPPI RIVER AT MILE 59.7 SHALLOW 1975-06-12 1975-06-17 2
USGS 293849089571401 MISSISSIPPI RIVER AT MILE 59.7 DEPTH 1975-06-12 1975-06-17 2
USGS 294122089581000 MISSISSIPPI RIVER AT MILE 62.8 SHALLOW 1975-06-12 1975-06-17 2
USGS 294122089581001 MISSISSIPPI RIVER AT MILE 62.8 DEPTH 1975-06-12 1975-06-17 2
USGS 294500090010000 MISSISSIPPI RIVER AT MILE 68.8 SHALLOW 1975-06-12 1975-06-17 2
USGS 294500090010001 MISSISSIPPI RIVER AT MILE 68.8 DEPTH 1975-06-12 1975-06-17 2
USGS 294808090002400 MISSISSIPPI RIVER AT MILE 71.9 1975-06-12 1975-06-17 2
USGS 295106089584800 MISSISSIPPI RIVER AT MILE 75.8 1975-06-12 1975-06-17 2
USGS 295156089551400 MISSISSIPPI RIVER AT MILE 81.0 1975-06-12 1975-06-17 2
  group icon St. Bernard Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07374522 MISSISSIPPI R @ VIOLET, LA 1973-01-10 1978-09-12 184
USGS 295520089554000 MISSISSIPPI RIVER @ MI 86 1975-11-12 1975-11-12 1
  group icon St. Charles Parish, Louisiana
Agency Site Number Site Name Period of Record
Begin Date End Date Samples
USGS 07374400 MISSISSIPPI R @ LULING, LA 1957-10-01 1999-09-15 1343
USGS 295629090213000 MISSISSIPPI RIVER AT MILE 120.6 1975-06-10 1975-06-19 2
USGS 295741090173600 MISSISSIPPI RIVER AT MILE 116.0 1975-03-15 1975-06-19 4
USGS 295907090241000 MISSISSIPPI RIVER AT MILE 125.2 1975-06-10 1975-06-19 2
USGS 300008090255800 Mississippi River near Taft 1996-05-14 1997-03-14 2