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Department of Water and Environmental Regulation HYMONTH V128 Output 20/06/2025
Site 605012 Frankland River - Mount Frankland Site 605012
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
1952 427^ 300^ 306^ 415^ 990^ 4906^ 10781^ 19253^ 17288^ 5216^ 4459^ 785^ 5427^ 65128^ 0 1952
1953 323^ 338^ 266^ 324^ 383^ 2291^ 5006^ 4861^ 8203^ 11675^ 5910^ 663^ 3353^ 40241^ 0 1953
1954 282^ 136^ 163^ 425^ 1412^ 1820^ 4566^ 10778^ 6725^ 2826^ 2524^ 493^ 2679^ 32149^ 0 1954
1955 225^ 16649^ 9766^ 3836^ 10421^ 31030^ 56318^ 171702^ 91940^ 53744^ 14873^ 3568^ 38673^ 464073^ 0 1955
1956 751.7^ 507.9^ 933.9^ 949.5^ 993.5&16291 &50935 &34991 &10939 &11994 # 3122 # 3067 # 11290 ^ 135477^ 0 1956
1957 533.6$ 331.3$ 629.2$ 563.4$ 1899 #33686 #44559 "40941 "27378 " 8165 # 1714 # 416.6$ 13401 $ 160815$ 0 1957
1958 221.2$ 369.7$ 435.3$ 452.4$ 2323 # 2213 #49379 #82403 "29734 "20864 # 723.9$ 382.2$ 15792 $ 189500$ 0 1958
1959 510.3$ 498.1$ 425.6$ 560.7$ 848.9# 1483 # 1997 #13867 #16004 # 9505 # 2924 # 1390 # 4168 $ 50014$ 0 1959
1960 1096 $ 387.7$ 656.6$ 1104 # 2939 # 6595 #61017 "89403 "20652 " 7211 # 1639 # 1024 # 16144 $ 193725$ 0 1960
1961 587$ 463$ 402$ 6918# 5034# 19868# 95284" 97731" 49452" 9900# 2232# 1288# 24097$ 289159$ 0 1961
1962 636# 384$ 371$ 358$ 1160$ 7359# 15047# 42760" 35675" 19956" 5109# 1711# 10877$ 130525$ 0 1962
1963 1234# 958# 755# 919# 14308# 16908" 143630" 152751# 94720" 15805# 5297# 1239# 37377# 448525# 0 1963
1964 703# 589$ 625$ 791$ 1347# 5916# 100068" 220800$ 26732" 33361" 5657# 3119# 33309$ 399707$ 0 1964
1965 1129# 735# 677$ 357$ 2267$ 9855# 25251" 26520" 29960" 33338" 37838" 8272# 14683$ 176199$ 0 1965
1966 648$ 94$ 66$ 256$ 1133$ 8038# 37892" 27429" 31947" 16217" 4973# 685# 10781$ 129376$ 0 1966
1967 353& 257& 276& 259& 2046& 19408" 150559" 128542" 45166" 10380" 1520" 654" 29952& 359419& 0 1967
1968 372" 289" 369" 855" 1582" 7974" 34851# 63109" 62515" 16996" 4314" 825" 16171# 194052# 0 1968
1969 268" 172" 203" 593" 875" 5732" 9356" 11574" 6604" 1817" 2373# 448" 3335# 40016# 0 1969
1970 178" 186" 204" 638" 1261" 28469" 41452$ 32118" 30979$ 28640" 3496" 680" 14025$ 168301$ 0 1970
1971 257" 235" 236" 302" 3362" 9194" 10638" 22485" 29829" 46587" 15725" 7449" 12192" 146298" 0 1971
1972 981" 459" 352" 649" 796" 1617" 7212" 22572" 11591" 5486" 925" 379" 4418" 53018" 0 1972
1973 223" 159" 143" 435" 1142" 7634" 45220" 74423$ 48920$ 21765" 13345" 1728" 17928$ 215137$ 0 1973
1974 472" 406" 334" 509" 1470" 13716" 86622" 109620" 12221" 7331" 4123" 1182" 19834" 238007" 0 1974
1975 358" 170" 213" 974" 3092" 8367" 35082" 57794" 19752" 9335# 4285" 1078" 11708# 140499# 0 1975
1976 730.8" 275.2" 243.4" 1051 " 2965 "11014 "15218 "28290 "15595 "15526 " 9126 " 1724 " 8480 " 101759" 0 1976
1977 428.9" 209.9" 213.7" 253.6" 1999 " 7779 !16610 "65626 "13611 "21979 "10482 " 1392 " 11715 ! 140584! 0 1977
1978 628.6" 407.7" 764.4" 582.4" 3523 "22631 "98298 "38401 "32832 "23851 " 1876 " 791.9" 18716 " 224587" 0 1978
1979 365.5" 213.5" 328.5" 442.0" 1205 " 3713 "18987 "19268 "17013 "16587 " 6144 " 987.3" 7105 " 85254" 0 1979
1980 340.1" 195.1" 214.5" 900.7$ 1078 $ 3315 "20161 "22147 #10899 "13973 " 5481 " 1258 " 6664 $ 79963$ 0 1980
1981 313" 203" 252" 585" 3197" 14677" 32531" 100351" 19077" 7934" 2795" 1600" 15293" 183515" 0 1981
1982 118710& 11747" 8262$ 1145$ 2055" 9521" 16155" 11782" 7739" 3280" 1217" 1249" 16072& 192862& 0 1982
1983 554" 301" 226" 419! 534" 3155" 17909$ 42687$ 96642" 7254" 2174" 642" 14375! 172498! 0 1983
1984 295" 164" 188" 179" 976" 7074" 23634" 52014" 46179$ 7414" 6667" 2092" 12240$ 146876$ 0 1984
1985 720" 265" 218" 3092" 1492" 2817" 8608" 33639" 27720! 6964" 2371" 756" 7388! 88661! 0 1985
1986 283.2" 190.9" 293.1! 288.4! 864.7" 1048 $ 6223 $15285 $22062 " 7866 " 1600 " 467.7" 4706 ! 56473! 0 1986
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
! ... Not reviewed / Quality not known
" ... Relative Uncertainty +/-10%
# ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
[ ... Not Available
^ ... Relative Uncertainty +/-50% Department of Water and Environmental Regulation HYMONTH V128 Output 20/06/2025
Site 605012 Frankland River - Mount Frankland Site 605012
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
1987 182" 91" 154" 306" 3504" 2163" 6569! 12279! 4629$ 2353$ 1755" 636" 2885! 34622! 0 1987
1988 221" 93" 115" 144" 12373" 107921" 123541" 75848" 48857" 29908" 5425" 947" 33783" 405392" 0 1988
1989 940" 570" 588" 928" 1750" 4285" 22980" 37715" 22593" 18451" 4087" 965" 9654" 115853" 0 1989
1990 324" 304" 280" 982" 2261" 7362" 74289! 59986! 15666" 14331" 4590" 859" 15103! 181233! 0 1990
1991 318.2" 150.9" 182.5" 262.8" 762.1" 6335 "55192 "89701 "42255 " 9284 " 6226 " 877.0" 17629 " 211546" 0 1991
1992 366.5" 334.4" 243.9" 454.6" 1513 " 4841 "31446 "47793 "88564 "24904 "15736 " 5094 " 18441 " 221291" 0 1992
1993 650.0" 232.4" 422.4" 969.3" 3939 " 8556 "38170 "49604 "35779 "15611 " 4749 " 1483 " 13347 " 160164" 0 1993
1994 361.5" 187.9" 155.6" 178.4" 1574 "10133 "22748 "36117 "18053 " 6727 " 1370 " 435.2" 8170 " 98042" 0 1994
1995 194.8! 137.8! 177.9" 185.9" 939.0" 5795 "30523 "32366 "29846 " 7872 " 3824 " 1980 " 9487 ! 113841! 0 1995
1996 1263 " 305.8" 257.5" 305.1# 446.4" 4597 "69120 "97657 "95020 "47032 " 5599 " 4085 " 27141# 325688# 0 1996
1997 664.7! 352.8! 483.9" 544.8" 1846 "11062 "27182 "42066 "55462 " 7369 " 1664 " 672.4" 12447! 149369! 0 1997
1998 219.2" 115.9" 332.7" 745.3" 2099 "10805 "21152 "36731 "98765 "17324 " 2824 " 1093 " 16017" 192205" 0 1998
1999 351.7" 192.9" 204.9" 167.7" 1545 "30172 "41251 $37028 $47697 $23809 " 4011 " 1075 " 15625$ 187506$ 0 1999
2000 1710 " 1570 " 1127 " 857.8" 2001 " 4635 "42708 "47429 "36218 " 4650 " 1319 " 496.1" 12060" 144722" 0 2000
2001 274.5" 153.5" 154.0" 163.1" 1444 " 5363 " 4082 "12030 "12269 " 8957 " 1851 "13966 " 5059 " 60708" 0 2001
2002 1151 " 240.2" 165.0" 9333 " 7795 "10257 "29937 "23580 "22049 " 7449 " 2866 " 438.5" 9605 " 115261" 0 2002
2003 196.0" 178.8" 127.1" 571.7" 2018 " 3564 "21356 "78356 "43917 "35825 "10385 " 1241 " 16478 " 197736" 0 2003
2004 310.7" 331.2" 228.7" 218.1# 789.5# 8112 "22280 "32370 "19009 " 3831 " 1189 " 407.5" 7423 # 89076# 0 2004
2005 138.7" 94.4" 100.7"37514 "83775 "83886 "38018 "48162 "48276 "23101 " 4919 " 2081 " 30839 " 370064" 0 2005
2006 510.9" 485.6" 678.3" 729.1" 1342 " 2116 " 6467 "13230 "10747 " 3493 " 861.1" 330.8" 3416 " 40992" 0 2006
2007 378.8" 151.9" 159.4" 296.2" 820.6" 1102 " 7244 "19109 "22597 " 8822 " 2785 " 1003 " 5372 " 64469" 0 2007
2008 410.5" 136.1" 96.8" 727.6" 2531 " 9294 "55779 "41023 "11206 " 8092 "14267 " 6367 " 12494 " 149930" 0 2008
2009 818.5" 223.3" 213.0" 264.7" 809.2" 9029 "63889 "42901 "43426 "12437 " 2891 " 767.9" 14806 " 177669" 0 2009
2010 265.7" 151.0" 130.6" 183.0" 284.1" 1202 " 4276 " 5180 " 5512 " 1175 " 615.5" 345.1" 1610 " 19321" 0 2010
2011 188.3" 192.4" 98.8" 124.5" 587.5" 2126 "19782 "48037 "20084 "19545 "13214 " 1898 " 10490 " 125877" 0 2011
2012 642.7" 218.9" 116.5" 142.4" 311.2" 7065 " 8784 "12465 "17470 " 5039 " 1866 " 888.4" 4584 " 55009" 0 2012
2013 224.3" 98.4" 141.8" 176.4# 1014 # 2650 " 5911 "28675 "47665 "15967 " 2129 " 656.7" 8776 # 105310# 0 2013
2014 200.3" 110.0" 96.0" 117.7" 821.8" 5324 "40307 "15354 "20293 " 8285 " 3429 " 573.1" 7909 " 94910" 0 2014
2015 153.2" 58.4" 89.0" 1136 " 1826 " 3283 " 5812 "22652 "12743 " 2177 " 730.4" 415.0" 4256 " 51076" 0 2015
2016 4209 " 2206 " 322.7" 3553 " 6702 "24776 "29731 "58708 "50268 "20421 " 2589 " 652.3" 17012 " 204140" 0 2016
2017 284.1" 912.8" 1736 " 469.8" 525.7" 930.7" 4524 "32337 "17440 "15504 " 1701 " 702.8" 6422 " 77069" 0 2017
2018 416.9" 143.7" 136.3" 189.2# 255.6# 1807 #10945 "49887 "17826 " 4669 " 1193 " 529.7# 7333 # 87998# 0 2018
2019 216.9# 121.5# 145.4# 195.8# 512.7# 2720 " 7298 " 9333 "14476 " 2951 " 1698 " 235.4" 3325 # 39903# 0 2019
2020 109.6" 97.2" 102.2" 111.4" 377.2" 2646 " 7747 "27014 "20994 " 4802 " 2645 " 653.3" 5608 " 67300" 0 2020
2021 225& 259& 277" 4463" 7196" 24476" 91320" 107897" 45395" 16951" 6101" 1894" 25538& 306453& 0 2021
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
! ... Not reviewed / Quality not known
" ... Relative Uncertainty +/-10%
# ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
[ ... Not Available
^ ... Relative Uncertainty +/-50% Department of Water and Environmental Regulation HYMONTH V128 Output 20/06/2025
Site 605012 Frankland River - Mount Frankland Site 605012
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
2022 339.8" 181.2" 202.4" 326.6# 709.2# 3715 " 8261 "48359 "12035 " 6854 " 8196 " 1415 " 7549 # 90594# 0 2022
2023 305.0" 144.1& 165.4& 804.1" 998.4&23148 "34933 "54878 "21079 " 4597 " 892.9" 565.1" 11876 & 142510& 0 2023
2024 210.1" 104.1" 97.2" 95.5" 198.7" 814.2" 2760 "42450 "17057 " 5432 " 963.2" 305.9" 5874 " 70488" 0 2024
2025 141.3" 81.8" 1912 " 2547 " 984.1"[1098 ] [ ] [ ] [ ] [ ] [ ] [ ] [1127 ] [6764] 196 2025
Mean 2111 ! 688.6! 573.3! 1404 ! 3299 ^[11031 ]34731 !48825 !31336 !13928 ^ 4825 ^ 1569 ^ [12715 ][152493 ] Mean
Med. 355.4! 221.1! 232.1! 462.2! 1428 ^[6830 ]23634 !38401 !22062 ! 9505 ^ 2924 ^ 888.4^ Med.
Max 118710! 16649! 9766! 37514! 83775^[107921] 150559! 220800! 98765! 53744^ 37838^ 13966^ [38673] [464073] Max
Min 110! 58! 66! 96! 199^ [814] 1997! 4861! 4629! 1175^ 615^ 235^ [1127] [6764] Min
Total 156226! 50960! 42427! 103867! 244155^[816280]2535372!3564221!2287532!1016746^ 352190^ 114515^ [940938]11284491] 196 Total
OK 100% 100% 100% 100% 100% 99% 100% 100% 100% 100% 100% 100% 100% 100% OK
Cnt 74 74 74 74 74 74 73 73 73 73 73 73 74 74 Cnt
------------------ Notes -------------------
All recorded data is continuous and reliable
except where the following tags are used...
! ... Not reviewed / Quality not known
" ... Relative Uncertainty +/-10%
# ... Relative Uncertainty +/-15%
$ ... Relative Uncertainty +/-20%
& ... Relative Uncertainty +/-30%
[ ... Not Available
^ ... Relative Uncertainty +/-50%