**WAM rating curve for RichlandChambers for 2020, Capacity=1121534.6, Dead Pool Volume=25145 **Eleva. 239.8 246.7 253.5 260.3 267.1 273.9 280.7 287.5 294.3 301.1 307.9 315.0 SVRICHCH 0 42 893 6120 30993 83670 163210 273876 420013 604268 831646 1121535 SARICHCH 0 30 273 2008 5784 9746 13751 18859 24238 30149 37202 43874 ** **WAM rating curve for RichlandChambers for 2030, Capacity=1103220.9, Dead Pool Volume=21957 **Eleva. 248.7 254.8 260.8 266.8 272.8 278.8 284.8 290.8 296.8 302.8 308.8 315.0 SVRICHCH 0 993 5587 25840 68017 130885 216436 328583 469374 640842 847935 1103221 SARICHCH 0 357 2259 5579 9069 12758 16936 21546 26370 31769 38363 43874 ** **WAM rating curve for RichlandChambers for 2040, Capacity=1084907.2, Dead Pool Volume=18769 **Eleva. 251.6 257.4 263.1 268.8 274.5 280.2 285.9 291.6 297.3 303.0 308.7 315.0 SVRICHCH 0 1194 9262 33460 77738 141061 225233 333837 468606 631231 826508 1084907 SARICHCH 0 747 3361 6865 10064 13426 17639 22144 26815 31956 38220 43874 ** **WAM rating curve for RichlandChambers for 2050, Capacity=1066593.5, Dead Pool Volume=15582 **Eleva. 252.8 258.5 264.1 269.7 275.3 280.9 286.5 292.1 297.7 303.3 308.9 315.0 SVRICHCH 0 698 9766 34884 79153 142119 225463 332571 465094 624666 816400 1066594 SARICHCH 0 1090 3773 7386 10459 13905 18081 22511 27127 32215 38497 43874 ** **WAM rating curve for RichlandChambers for 2060, Capacity=1048279.8, Dead Pool Volume=12394 **Eleva. 255.2 264.2 269.2 274.2 279.2 284.2 289.2 294.2 299.2 304.2 309.2 315.0 SVRICHCH 0 7560 27538 63320 113706 178974 262804 366454 490515 636881 810075 1048280 SARICHCH 0 3810 7077 9890 12947 16492 20181 24147 28447 33058 38855 43874 ** **WAM rating curve for RichlandChambers for 2070, Capacity=1029966.1, Dead Pool Volume=9206 **Eleva. 263.1 267.9 272.6 277.3 282.0 286.7 291.4 296.1 300.8 305.5 310.2 315.0 SVRICHCH 0 16705 45077 85249 139777 208714 294088 397636 519623 662358 830773 1029966 SARICHCH 0 6297 8956 11780 14749 18242 21974 25720 29902 34468 39832 43874 ** **WAM rating curve for RichlandChambers for 2080, Capacity=1011652.4, Dead Pool Volume=6018 **Eleva. 263.3 268.1 272.8 277.5 282.2 286.9 291.6 296.3 301.0 305.7 310.4 315.0 SVRICHCH 0 13777 41165 80330 133865 201848 286257 388916 510017 652227 820628 1011652 SARICHCH 0 6423 9052 11927 14890 18402 22131 25891 30048 34693 40025 43874 **