# 05420500 Mississippi River at Clinton, IA # Date Sediment Concentration Daily Values # (yr/mo/dy) (mg/l) (estimated flag) 19941001 58 19941002 53 19941003 49 19941004 46 19941005 45 19941006 43 19941007 42 19941008 40 19941009 39 19941010 38 19941011 36 19941012 35 19941013 34 19941014 33 19941015 32 19941016 30 19941017 29 19941018 28 19941019 28 19941020 29 19941021 29 19941022 29 19941023 30 19941024 30 19941025 31 19941026 32 19941027 32 19941028 32 19941029 32 19941030 32 19941031 32 19941101 32 19941102 32 19941103 31 19941104 31 19941105 30 19941106 29 19941107 29 19941108 28 19941109 28 19941110 27 19941111 27 19941112 26 19941113 26 19941114 25 19941115 25 19941116 24 19941117 24 19941118 24 19941119 24 19941120 24 19941121 24 19941122 25 19941123 25 19941124 25 19941125 25 19941126 25 19941127 25 19941128 25 19941129 25 19941130 26 19941201 26 19941202 26 19941203 26 19941204 26 19941205 26 19941206 25 19941207 25 19941208 25 19941209 25 19941210 24 19941211 24 19941212 24 19941213 23 19941214 22 19941215 22 19941216 21 19941217 21 19941218 20 19941219 19 19941220 19 19941221 18 19941222 18 19941223 17 19941224 17 19941225 16 19941226 16 19941227 16 19941228 15 19941229 15 19941230 14 19941231 14 19950101 14 19950102 13 19950103 13 19950104 12 19950105 12 19950106 12 19950107 11 19950108 11 19950109 11 19950110 11 19950111 10 19950112 10.0 19950113 9.7 19950114 9.4 19950115 9.2 19950116 8.9 19950117 8.7 19950118 8.4 19950119 8.2 19950120 8.0 19950121 7.7 19950122 7.5 19950123 7.3 19950124 7.1 19950125 6.9 19950126 6.7 19950127 6.6 19950128 6.4 19950129 6.2 19950130 6.0 19950131 6.0 19950201 6.0 19950202 5.8 19950203 5.7 19950204 5.5 19950205 5.3 19950206 5.2 19950207 5.2 19950208 9.2 19950209 9.6 19950210 8.1 19950211 6.8 19950212 5.8 19950213 4.9 19950214 4.2 19950215 5.0 19950216 6.6 19950217 7.0 19950218 7.2 19950219 7.5 19950220 7.8 19950221 8.1 19950222 8.4 19950223 8.8 19950224 9.1 19950225 9.5 19950226 9.8 19950227 10 19950228 11 19950301 11 19950302 11 19950303 12 19950304 14 19950305 15 19950306 16 19950307 18 19950308 20 19950309 21 19950310 23 19950311 25 19950312 28 19950313 30 19950314 33 19950315 36 19950316 39 19950317 43 19950318 47 19950319 51 19950320 56 19950321 61 19950322 65 19950323 67 19950324 68 19950325 68 19950326 69 19950327 70 19950328 71 19950329 72 19950330 73 19950331 74 19950401 75 19950402 76 19950403 77 19950404 77 19950405 78 19950406 79 19950407 80 19950408 81 19950409 82 19950410 83 19950411 84 19950412 85 19950413 87 19950414 88 19950415 89 19950416 101 19950417 117 19950418 106 19950419 97 19950420 100 19950421 108 19950422 113 19950423 119 19950424 124 19950425 130 19950426 136 19950427 142 19950428 149 19950429 155 19950430 162 19950501 170 19950502 178 19950503 184 19950504 191 19950505 198 19950506 202 19950507 194 19950508 186 19950509 194 19950510 201 19950511 192 19950512 193 19950513 170 19950514 139 19950515 114 19950516 95 19950517 92 19950518 91 19950519 90 19950520 89 19950521 88 19950522 87 19950523 86 19950524 85 19950525 84 19950526 84 19950527 83 19950528 82 19950529 81 19950530 80 19950531 79 19950601 78 19950602 78 19950603 77 19950604 76 19950605 75 19950606 74 19950607 74 19950608 73 19950609 72 19950610 71 19950611 70 19950612 70 19950613 69 19950614 66 19950615 65 19950616 63 19950617 61 19950618 60 19950619 58 19950620 56 19950621 53 19950622 48 19950623 44 19950624 41 19950625 40 19950626 40 19950627 34 19950628 34 19950629 32 19950630 44 19950701 43 19950702 41 19950703 38 19950704 39 19950705 39 19950706 40 19950707 40 19950708 42 19950709 44 19950710 45 19950711 37 19950712 40 19950713 40 19950714 37 19950715 38 19950716 40 19950717 41 19950718 37 19950719 33 19950720 34 19950721 35 19950722 36 19950723 37 19950724 39 19950725 41 19950726 40 19950727 44 19950728 52 19950729 55 19950730 54 19950731 53 19950801 48 19950802 37 19950803 37 19950804 39 19950805 38 19950806 38 19950807 39 19950808 44 19950809 55 19950810 48 19950811 45 19950812 44 19950813 44 19950814 44 19950815 44 19950816 38 19950817 45 19950818 57 19950819 72 19950820 90 19950821 102 19950822 129 19950823 135 19950824 131 19950825 111 19950826 93 19950827 78 19950828 68 19950829 67 19950830 85 19950831 65 19950901 87 19950902 83 19950903 73 19950904 64 19950905 65 19950906 98 19950907 165 19950908 117 19950909 50 19950910 53 19950911 71 19950912 68 19950913 47 19950914 46 19950915 41 19950916 35 19950917 30 19950918 26 19950919 28 19950920 33 19950921 31 19950922 24 19950923 21 19950924 26 19950925 32 19950926 32 19950927 27 19950928 23 19950929 23 19950930 24 19951001 23 19951002 24 19951003 24 19951004 24 19951005 25 19951006 26 19951007 26 19951008 27 19951009 27 19951010 28 19951011 28 19951012 29 19951013 29 19951014 30 19951015 31 19951016 31 19951017 32 19951018 33 19951019 33 19951020 34 19951021 35 19951022 35 19951023 36 19951024 37 19951025 38 19951026 38 19951027 39 19951028 40 19951029 41 19951030 42 19951031 42 19951101 43 19951102 44 19951103 45 19951104 46 19951105 47 19951106 48 19951107 54 19951108 56 19951109 51 19951110 47 19951111 43 19951112 39 19951113 36 19951114 33 19951115 30 19951116 27 19951117 25 19951118 23 19951119 21 19951120 19 19951121 17 19951122 16 19951123 15 19951124 13 19951125 12 19951126 11 19951127 9.3 19951128 8.1 19951129 7.5 19951130 7.2 19951201 6.4 19951202 5.7 19951203 5.1 19951204 4.5 19951205 4.0 19951206 3.6 19951207 3.2 19951208 2.9 19951209 2.6 19951210 2.3 19951211 2.0 19951212 2.0 19951213 2.0 19951214 2.2 19951215 3.5 19951216 4.0 19951217 3.5 19951218 3.3 19951219 5.5 19951220 2.6 19951221 1.8 19951222 1.6 19951223 1.4 19951224 1.3 19951225 1.1 19951226 1.0 19951227 1.0 19951228 1.1 19951229 1.8 19951230 2.0 19951231 2.0 19960101 2.0 19960102 1.9 19960103 1.2 19960104 1.0 19960105 1.9 19960106 3.4 19960107 2.2 19960108 1.2 19960109 1.0 19960110 1.1 19960111 1.7 19960112 1.2 19960113 1.7 19960114 1.1 19960115 1.2 19960116 1.5 19960117 1.9 19960118 2.4 19960119 3.2 19960120 10 19960121 13 19960122 11 19960123 7.8 19960124 5.7 19960125 4.4 19960126 5.5 19960127 5.2 19960128 5.4 19960129 5.8 19960130 5.2 19960131 4.4 19960201 3.7 19960202 3.0 19960203 2.2 19960204 2.0 19960205 2.0 19960206 2.0 19960207 2.0 19960208 2.0 19960209 2.0 19960210 2.0 19960211 2.0 19960212 2.0 19960213 2.0 19960214 2.0 19960215 2.0 19960216 2.0 19960217 2.0 19960218 2.0 19960219 2.0 19960220 2.0 19960221 2.0 19960222 2.0 19960223 2.0 19960224 2.0 19960225 2.0 19960226 2.0 19960227 2.0 19960228 2.0 19960229 2.0 19960301 2.0 19960302 2.0 19960303 2.0 19960304 2.0 19960305 2.0 19960306 2.0 19960307 2.0 19960308 2.0 19960309 2.0 19960310 2.0 19960311 2.0 19960312 2.0 19960313 2.2 19960314 6.2 19960315 9.1 19960316 16 19960317 28 19960318 47 19960319 81 19960320 134 19960321 132 19960322 109 19960323 91 19960324 75 19960325 64 19960326 56 19960327 69 19960328 75 19960329 81 19960330 87 19960331 62 19960401 55 19960402 46 19960403 37 19960404 31 19960405 26 19960406 25 19960407 25 19960408 26 19960409 28 19960410 79 19960411 153 19960412 139 19960413 154 19960414 166 19960415 168 19960416 140 19960417 130 19960418 124 19960419 129 19960420 137 19960421 145 19960422 147 19960423 140 19960424 147 19960425 144 19960426 130 19960427 134 19960428 109 19960429 86 19960430 69 19960501 97 19960502 92 19960503 65 19960504 94 19960505 97 19960506 100 19960507 107 19960508 117 19960509 141 19960510 187 19960511 216 19960512 149 19960513 94 19960514 61 19960515 54 19960516 60 19960517 67 19960518 72 19960519 75 19960520 78 19960521 81 19960522 84 19960523 87 19960524 91 19960525 94 19960526 98 19960527 101 19960528 105 19960529 109 19960530 114 19960531 118 19960601 123 19960602 128 19960603 129 19960604 125 19960605 137 19960606 127 19960607 113 19960608 100 19960609 88 19960610 77 19960611 70 19960612 72 19960613 75 19960614 79 19960615 84 19960616 90 19960617 100 19960618 138 19960619 162 19960620 163 19960621 135 19960622 101 19960623 124 19960624 124 19960625 139 19960626 123 19960627 109 19960628 129 19960629 118 19960630 105 19960701 109 19960702 155 19960703 122 19960704 87 19960705 74 19960706 64 19960707 65 19960708 65 19960709 56 19960710 47 19960711 39 19960712 37 19960713 41 19960714 47 19960715 54 19960716 58 19960717 53 19960718 47 19960719 41 19960720 36 19960721 34 19960722 34 19960723 32 19960724 27 19960725 24 19960726 22 19960727 21 19960728 21 19960729 22 19960730 23 19960731 19 19960801 15 19960802 20 19960803 22 19960804 24 19960805 25 19960806 39 19960807 40 19960808 38 19960809 36 19960810 33 19960811 31 19960812 29 19960813 27 19960814 28 19960815 32 19960816 31 19960817 26 19960818 27 19960819 26 19960820 23 19960821 23 19960822 24 19960823 24 19960824 25 19960825 25 19960826 26 19960827 30 19960828 30 19960829 31 19960830 31 19960831 30 19960901 29 19960902 27 19960903 26 19960904 28 19960905 27 19960906 25 19960907 26 19960908 28 19960909 33 19960910 40 19960911 43 19960912 41 19960913 47 19960914 48 19960915 46 19960916 43 19960917 39 19960918 32 19960919 31 19960920 32 19960921 33 19960922 35 19960923 35 19960924 31 19960925 34 19960926 32 19960927 27 19960928 24 19960929 23 19960930 31 19961001 32 19961002 34 19961003 38 19961004 39 19961005 40 19961006 34 19961007 27 19961008 25 19961009 25 19961010 24 19961011 24 19961012 23 19961013 22 19961014 21 19961015 20 19961016 19 19961017 20 19961018 20 19961019 22 19961020 27 19961021 33 19961022 35 19961023 45 19961024 59 19961025 77 19961026 100 19961027 130 19961028 166 19961029 182 19961030 191 19961031 185 19961101 128 19961102 83 19961103 54 19961104 35 19961105 26 19961106 25 19961107 29 19961108 32 19961109 28 19961110 25 19961111 31 19961112 28 19961113 23 19961114 28 19961115 36 19961116 33 19961117 28 19961118 25 19961119 23 19961120 22 19961121 21 19961122 20 19961123 19 19961124 18 19961125 17 19961126 16 19961127 15 19961128 14 19961129 13 19961130 12 19961201 15 19961202 19 19961203 22 19961204 13 19961205 13 19961206 9.0 19961207 9.0 19961208 9.0 19961209 10 19961210 9.0 19961211 9.0 19961212 7.0 19961213 5.0 19961214 7.0 19961215 9.0 19961216 10 19961217 10 19961218 10 19961219 10 19961220 10 19961221 10 19961222 10 19961223 10 19961224 10 19961225 10 19961226 10 19961227 10 19961228 10 19961229 10 19961230 10 19961231 10 19970101 9.0 19970102 9.0 19970103 9.0 19970104 9.0 19970105 9.0 19970106 9.0 19970107 9.0 19970108 9.0 19970109 9.0 19970110 9.0 19970111 9.0 19970112 9.0 19970113 9.0 19970114 9.0 19970115 9.0 19970116 9.0 19970117 9.0 19970118 6.0 19970119 5.0 19970120 4.0 19970121 5.0 19970122 7.0 19970123 13 19970124 13 19970125 19 19970126 14 19970127 13 19970128 12 19970129 12 19970130 12 19970131 11 19970201 11 19970202 11 19970203 10 19970204 10 19970205 10 19970206 10 19970207 9.0 19970208 9.0 19970209 9.0 19970210 9.0 19970211 8.0 19970212 8.0 19970213 8.0 19970214 6.0 19970215 5.0 19970216 6.0 19970217 8.0 19970218 21 19970219 49 19970220 56 19970221 48 19970222 57 19970223 65 19970224 55 19970225 47 19970226 40 19970227 34 19970228 29 19970301 25 19970302 21 19970303 18 19970304 16 19970305 13 19970306 12 19970307 14 19970308 23 19970309 32 19970310 45 19970311 52 19970312 24 19970313 25 19970314 30 19970315 36 19970316 42 19970317 40 19970318 30 19970319 24 19970320 27 19970321 41 19970322 43 19970323 43 19970324 43 19970325 42 19970326 34 19970327 34 19970328 37 19970329 42 19970330 47 19970331 53 19970401 59 19970402 66 19970403 69 19970404 98 19970405 124 19970406 196 19970407 294 19970408 227 19970409 200 19970410 137 19970411 112 19970412 105 19970413 98 19970414 93 19970415 87 19970416 82 19970417 76 19970418 65 19970419 66 19970420 66 19970421 58 19970422 47 19970423 50 19970424 54 19970425 58 19970426 62 19970427 67 19970428 71 19970429 72 19970430 82 19970501 127 19970502 130 19970503 126 19970504 122 19970505 118 19970506 113 19970507 110 19970508 128 19970509 123 19970510 113 19970511 104 19970512 108 19970513 112 19970514 114 19970515 109 19970516 55 19970517 50 19970518 48 19970519 47 19970520 50 19970521 50 19970522 49 19970523 47 19970524 44 19970525 42 19970526 40 19970527 37 19970528 35 19970529 33 19970530 31 19970531 29 19970601 26 19970602 25 19970603 26 19970604 21 19970605 21 19970606 28 19970607 29 19970608 26 19970609 25 19970610 24 19970611 26 19970612 28 19970613 29 19970614 31 19970615 32 19970616 34 19970617 36 19970618 45 19970619 39 19970620 32 19970621 37 19970622 49 19970623 58 19970624 52 19970625 55 19970626 69 19970627 69 19970628 63 19970629 57 19970630 52 19970701 51 19970702 52 19970703 52 19970704 51 19970705 50 19970706 49 19970707 48 19970708 50 19970709 49 19970710 50 19970711 51 19970712 52 19970713 51 19970714 39 19970715 36 19970716 38 19970717 39 19970718 40 19970719 42 19970720 42 19970721 42 19970722 45 19970723 45 19970724 44 19970725 48 19970726 50 19970727 52 19970728 50 19970729 46 19970730 45 19970731 44 19970801 44 19970802 44 19970803 44 19970804 44 19970805 44 19970806 44 19970807 44 19970808 44 19970809 39 19970810 32 19970811 25 19970812 21 19970813 23 19970814 24 19970815 25 19970816 22 19970817 20 19970818 20 19970819 23 19970820 23 19970821 23 19970822 23 19970823 23 19970824 23 19970825 23 19970826 21 19970827 23 19970828 24 19970829 24 19970830 23 19970831 23 19970901 23 19970902 22 19970903 25 19970904 25 19970905 24 19970906 25 19970907 26 19970908 28 19970909 27 19970910 28 19970911 30 19970912 28 19970913 25 19970914 22 19970915 20 19970916 19 19970917 21 19970918 28 19970919 30 19970920 29 19970921 28 19970922 26 19970923 24 19970924 23 19970925 23 19970926 27 19970927 27 19970928 24 19970929 23 19970930 23