MLBK1: Marion Lake

                                SHEF ID:       MLBK1     Marion Lake
STATION TYPE: RESERVOIR
Flood Pool: Bottom = 1350.50, Top = 1358.50

PRECIP ELEVATION STORAGE INFLOW RELEASE AIR-TEMP WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD VOLTAGE BAT-LOAD
in ft ac-ft cfs cfs F deg mph % W/m2 volt volt
Ccp-Rev Ccp-Rev Ccp-Rev Rev-Regi Rev-Regi Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev
(America/Chicago)
02/15 00:00 0.00 1350.69 78067 244 99 49.03 24.40 14.90 91.97 0.00 13.15 12.59
02/15 01:00 0.00 1350.68 78002 97 99 48.58 28.50 12.30 88.98 0.00 13.15 12.59
02/15 02:00 0.00 1350.69 78067 255 99 48.02 29.90 10.30 88.29 0.00 13.17 12.57
02/15 03:00 0.00 1350.69 78067 256 99 46.78 19.50 8.00 89.93 0.00 13.17 12.59
02/15 04:00 0.00 1350.70 78132 256 99 44.71 351.10 6.80 93.02 0.00 13.15 12.58
02/15 05:00 0.00 1350.70 78132 413 99 41.94 330.10 7.20 96.90 0.00 13.15 12.58
02/15 06:00 0.00 1350.70 78132 569 99 41.23 335.70 8.50 99.33 0.00 13.17 12.58
02/15 07:00 0.00 1350.71 78197 413 99 42.46 341.10 8.70 100.09 0.00 13.17 12.59
02/15 08:00 0.00 1350.72 78261 413 99 43.48 347.40 11.20 100.10 0.00 13.16 12.59
02/15 09:00 0.00 1350.72 78261 413 99 42.98 340.90 11.00 100.10 27.40 13.16 12.60
02/15 10:00 0.00 1350.72 78261 256 99 42.64 333.60 9.90 100.10 87.20 13.17 12.60
02/15 11:00 0.00 1350.72 78261 99 99 42.87 323.50 7.50 100.10 191.70 13.17 12.60
02/15 12:00 0.00 1350.71 78197 99 99 44.31 333.00 5.30 100.10 283.60 13.15 12.59
02/15 13:00 0.00 1350.72 78261 99 99 46.85 356.40 2.20 100.10 425.90 13.17 12.59
02/15 14:00 0.00 1350.72 78261 99 99 50.20 317.00 1.40 100.10 614.20 13.17 12.50
02/15 15:00 0.00 1350.72 78261 99 99 53.06 280.90 4.10 90.37 605.60 13.15 12.59
02/15 16:00 0.00 1350.72 78261 99 99 59.49 215.80 5.30 69.28 449.60 13.16 12.57
02/15 17:00 0.00 1350.72 78261 256 99 60.53 207.10 7.40 64.16 260.00 13.16 12.57
02/15 18:00 0.00 1350.72 78261 256 99 59.07 192.70 6.80 65.30 64.70 13.16 12.57
02/15 19:00 0.00 1350.73 78326 256 99 55.24 168.60 4.20 75.55 0.00 13.16 12.57
02/15 20:00 0.00 1350.73 78326 256 99 52.11 180.50 4.10 82.25 0.00 13.16 12.57
02/15 21:00 0.00 1350.73 78326 256 99 50.88 175.50 4.40 81.68 0.00 13.16 12.57
02/15 22:00 0.00 1350.73 78326 99 99 50.20 172.80 4.50 79.20 0.00 13.16 12.56
02/15 23:00 0.00 1350.73 78326 ---- ---- 49.62 169.40 7.10 78.26 0.00 13.16 12.57
Data processed at Mon 16Feb2026 05:07 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting early 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. When this migration completes you will no longer be able to scrape this page! CWMSDataAPI (CDA)

Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table
MARI.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
MARI.Elev.Inst.1Hour.0.Ccp-Rev
MARI.Stor.Inst.1Hour.0.Ccp-Rev
MARI.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
MARI.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup
MARI.Temp-Air.Inst.1Hour.0.Ccp-Rev
MARI.Dir-Wind.Inst.1Hour.0.Ccp-Rev
MARI.Speed-Wind.Inst.1Hour.0.Ccp-Rev
MARI.%-Humidity.Inst.1Hour.0.Ccp-Rev
MARI.Irrad.Inst.1Hour.0.Ccp-Rev
MARI.Volt-Battery.Inst.1Hour.0.Ccp-Rev
MARI.Volt-Battery Load.Inst.1Hour.0.Ccp-Rev

                            

All information presented herein is the property of the government of the United States of America and may be revised or deleted at any time without prior notice. Dissemination of this information without the expressed written consent of the Public Affairs Office, Tulsa District U.S. Army Corps of Engineers is strictly prohibited. These data are gathered electronically and, as presented, have NOT undergone any form of quality control. These data are NOT guaranteed to be valid or correct.