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Department of Water and Environmental Regulation HYMONTH V128 Output 03/02/2023 Site 603001 Marbellup Brook - Elleker Site 603001 VarFrom 10.00 Stage - SL in Metres VarTo 151.00 Total Stream Discharge Volume in Megalitres Figures are for period ending 24:00 Mean Annual Missing Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Monthly Total Days Yr 2012 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [2343 ] 747.7 & 691.9 & 469.5 & [1063 ][4252 ] 249 2012 2013 290.9 & 271.8 & 553.7 & 642.7 &1141 "1400 "1831 "3162 #2794 #1268 " 532.9 " 486.2 # 1198 &14374 & 0 2013 2014 399.2 " 502.0 " 612.2 " 746.1 "1083 "1307 "2395 "1280 "1230 "1456 " 506.6 " 381.7 # 991.6 #11900 # 0 2014 2015 263.0 # 233.1 # 438.4 # 645.4 " 791.0 " 803.8 "1197 "1629 "1183 " 667.9 " 515.3 # 510.1 # 739.7 # 8877 # 0 2015 2016 450.1 # 266.4 # 465.4 #1010 "1724 &2580 #2940 $3520 $2559 "1637 " 583.2 " 438.7 " 1514 &18174 & 0 2016 2017 378.0 # 497.8 " 431.9 # 556.1 " 681.9 " 869.3 "2292 &3843 $4054 &1233 " 538.7 " 591.8 " 1331 &15968 & 0 2017 2018 373.6 # 295.1 # 312.7 # 550.7 " 818.8 "1144 "2073 "3249 #1428 " 973.8 " 500.9 " 438.6 # 1013 #12158 # 0 2018 2019 347.1 # 264.4 # 342.8 # 434.1 # 641.5 " 988.0 "1641 "2184 "1155 " 733.3 " 622.2 # 320.3 # 806.1 # 9673 # 0 2019 2020 334.1 # 196.1 # 272.0 # 488.7 "1162 "1271 "1962 "5594 ^2576 $1016 " 766.8 " 412.9 # 1338 ^16053 ^ 0 2020 2021 429.1 " 508.2 " 387.2 # 863.0 "2974 $8681 ^5972 #3862 $3769 #3202 "1818 " 893.6 " 2780 ^ 33358^ 0 2021 2022 514.9 " 450.0 " 577.4 " 742.7 "1027 "1662 "1605 "3257 #1093 "1672 "1107 " 521.7 " 1186 # 14230# 0 2022 2023 388.3 " [13.11] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [200.7 ] [401] 333 2023 Mean 378.9 &[318.0 ] 439.4 & 668.0 &1204 &2071 ^2391 &3158 ^[2199 ]1328 & 743.9 & 496.8 & [1180 ][13285 ] Mean Med. 378.0 &[271.8 ] 435.2 & 644.1 &1055 &1289 ^2018 &3253 ^[2343 ]1233 & 583.2 & 469.5 & Med. Max 514.9 &[508.2 ] 612.2 &1010 &2974 &8681 ^5972 &5594 ^[4054 ]3202 &1818 & 893.6 & [2780 ][33358 ] Max Min 263.0 & [13.11] 272.0 & 434.1 & 641.5 & 803.8 ^1197 &1280 ^[1093 ] 667.9 & 500.9 & 320.3 & [200.7 ] [401.4 ] Min Total 4168 &[3498 ] 4394 & 6680 &12044 &20707 ^23908 &31580 ^[24185 ]14606 & 8183 & 5465 & [14161 ][159418 ] 582 Total OK 100% 91% 100% 100% 100% 100% 100% 100% 98% 100% 100% 100% 99% 99% OK Cnt 11 11 10 10 10 10 10 10 11 11 11 11 12 12 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... " ... Relative Uncertainty +/-10% # ... Relative Uncertainty +/-15% $ ... Relative Uncertainty +/-20% & ... Relative Uncertainty +/-30% [ ... Not Available ^ ... Relative Uncertainty +/-50%