KEYO2: Keystone Lake 

                                SHEF ID:       KEYO2     Keystone Lake
STATION TYPE:  Reservoir
Flood Pool:  Bottom =   723.00, Top =   754.00

               PRECIP ELEVATION   STORAGE   TW-ELEV    INFLOW   RELEASE  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft        ft       cfs       cfs         F       deg       mph         %      W/m2      volt      volt
              Ccp-Rev   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)
07/07 00:00      0.00    736.21    720136    648.45     29454     44501     78.75    110.10      1.80     85.99      0.00     13.49     13.06
07/07 01:00      0.00    736.17    718827    648.43     29404     44449     76.82    106.50      2.40     89.32      0.00     13.49     13.05
07/07 02:00      0.00    736.14    717845    648.43     28561     44403     75.92    118.40      2.60     89.92      0.00     13.49     13.07
07/07 03:00      0.00    736.10    716536    648.41     29302     44357     74.88    117.60      3.10     92.86      0.00     13.49     13.05
07/07 04:00      0.00    736.05    714899    648.40     28538     44298     74.52    111.70      2.90     94.53      0.00     13.49     13.06
07/07 05:00      0.00    736.02    713917    648.40     27071     44246     73.74    117.10      2.90     94.83      0.00     13.49     13.07
07/07 06:00      0.00    735.97    712314    648.41     27650     44193     73.38    111.60      3.10     95.63      0.00     13.50     13.06
07/07 07:00      0.00    735.92    710732    648.28     26962     44325     73.56     86.90      4.30     94.72     16.70     13.50     13.07
07/07 08:00      0.00    735.88    709466    648.45     26201     46725     75.67     92.40      2.00     90.44    164.90     13.50     13.07
07/07 09:00      0.00    735.82    707568    648.37     26178     44026     79.93     85.60      1.80     81.38    354.60     13.50     13.07
07/07 10:00      0.00    735.78    706303    648.37     26065     43868     83.05    122.50      1.60     74.85    544.10     13.50      ----
07/07 11:00      0.00    735.73    704721    648.33     24694     43816     85.57     22.30      1.20     64.52    684.30     13.50     13.08
07/07 12:00      0.00    735.68    703139    648.36     25383     43758     84.90    295.30      3.50     67.55    857.40     13.50     13.08
07/07 13:00      0.00    735.63    701558    648.32     25327     43700     86.72    291.10      4.10     61.76    965.50     13.50     13.07
07/07 14:00      0.00    735.58    699976    648.36     25271     43642     90.59     31.40      1.20     52.16    979.60     13.50     13.07
07/07 15:00      0.00    735.54    698710    648.32     24449     43590     90.39     22.50      2.20     49.75    886.30     13.50     13.21
07/07 16:00      0.00    735.49    697129    648.32     24411     43537     90.70     40.70      3.40     48.03    855.50     13.50     13.07
07/07 17:00      0.00    735.43    695231    648.30     23586     43474     90.66     32.20      3.60     47.50    710.50     13.49     13.06
07/07 18:00      0.00    735.38    693649    648.30     22759     43510     89.83     41.20      4.30     48.57    537.40     13.49     13.07
07/07 19:00      0.00    735.32    691751    648.26     22697     43346     89.20     44.70      4.30     51.28    347.60     13.50     13.06
07/07 20:00      0.00    735.27    690169    648.27     21867     43282     88.02     65.50      4.40     56.58    159.00     13.49     13.09
07/07 21:00      0.00    735.22    688587    648.26     21782     43224     84.20     74.00      2.20     66.87     12.40     13.49     13.05
07/07 22:00      0.00    735.15    686373    648.25     20951     43155     81.27    101.80      2.70     73.56      0.00     13.49     13.05
07/07 23:00      0.00    735.10    684791    648.23     18718     43085     78.37    114.10      2.40     83.36      0.00     13.49     13.05
Data processed at Wed 08Jul2026 15:26 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 
KEYS.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
KEYS.Elev.Inst.1Hour.0.Ccp-Rev
KEYS.Stor.Inst.1Hour.0.Ccp-Rev
KEYS.Elev-Tailwater.Inst.1Hour.0.Ccp-Rev
KEYS.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
KEYS.Flow-Res Out.Ave.1Hour.1Hour.Rev-Regi-Flowgroup
KEYS.Temp-Air.Inst.1Hour.0.Ccp-Rev
KEYS.Dir-Wind.Inst.1Hour.0.Ccp-Rev
KEYS.Speed-Wind.Inst.1Hour.0.Ccp-Rev
KEYS.%-Humidity.Inst.1Hour.0.Ccp-Rev
KEYS.Irrad.Inst.1Hour.0.Ccp-Rev
KEYS.Volt-Battery.Inst.1Hour.0.Ccp-Rev
KEYS.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.