Historic Crests
(1) 699.81 ft on 06/26/2021
(2) 697.20 ft on 05/18/2020
(3) 696.68 ft on 10/25/2021
(4) 696.56 ft on 02/21/2018
(5) 695.80 ft on 02/23/2023 (P)
(6) 695.79 ft on 05/01/2019
(7) 695.47 ft on 03/31/2019
(8) 695.45 ft on 02/07/2019
(9) 695.45 ft on 04/30/2020
(10) 695.19 ft on 12/31/2018
(11) 694.77 ft on 03/20/2020
(12) 694.72 ft on 02/22/2022
(13) 694.45 ft on 03/27/2018
(14) 694.42 ft on 05/04/2017
(15) 694.37 ft on 03/10/2019
(16) 694.35 ft on 01/11/2020
(17) 694.30 ft on 03/04/2023 (P)
(18) 694.06 ft on 04/26/2020
(19) 694.00 ft on 03/31/2022
(20) 693.44 ft on 01/23/2019
(21) 693.30 ft on 04/15/2019
(22) 693.24 ft on 05/09/2019
(23) 693.11 ft on 04/18/2019
(24) 693.09 ft on 05/10/2021
(25) 693.07 ft on 02/18/2020
(26) 693.06 ft on 12/02/2018
(27) 693.04 ft on 05/29/2019
(28) 692.92 ft on 01/18/2020
(29) 692.91 ft on 07/17/2021
(30) 692.80 ft on 08/13/2021
(31) 692.77 ft on 06/11/2018
(32) 692.55 ft on 06/02/2019
(33) 692.39 ft on 05/06/2022
(34) 692.10 ft on 03/19/2021
(35) 691.95 ft on 04/01/2023 (P)
(36) 691.84 ft on 02/24/2021
(37) 691.39 ft on 04/29/2021
(38) 691.18 ft on 12/11/2021
(39) 691.16 ft on 12/16/2021
(40) 691.03 ft on 11/19/2017
(41) 690.98 ft on 06/26/2022
(42) 690.98 ft on 01/05/2022

(P): Preliminary values subject to further review.