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)
01/24 00:00      0.00    723.03    401476    637.63      2779         0      9.90     35.50      9.80     81.88      0.00     13.24     12.60
01/24 01:00      0.00    723.07    402133    637.64      2779         0      8.71     31.30     11.10     80.59      0.00     13.21     12.60
01/24 02:00      0.00    723.08    402297    637.64      3169         0      8.35     30.90     10.70     79.02      0.00     13.23     12.59
01/24 03:00      0.00    723.08    402297    637.64      3564         0      7.74     33.60      9.10     79.51      0.00     13.22     12.60
01/24 04:00      0.00    723.11    402790    637.64      1975         0      7.61     20.40      8.10     81.12      0.00     13.24     12.60
01/24 05:00      0.00    723.12    402954    637.64      1923         0      7.27     15.40      7.00     85.30      0.00     13.22     12.60
01/24 06:00      0.00    723.12    402954    637.64      2287         0      7.20     14.30      7.20     84.80      0.00     13.21     12.60
01/24 07:00      0.00    723.10    402626    641.06      1465      5700      6.96     30.80      7.00     83.05      0.00     13.21     12.60
01/24 08:00      0.00    723.08    402297    641.14      1070      5800      7.07     43.10      6.10     80.84      0.00     13.22     12.61
01/24 09:00      0.00    723.06    401969    641.17      1252      5800      7.48     38.00      7.80     79.89     14.00     13.22     12.61
01/24 10:00      0.00    723.03    401476    641.17      1090      5800      8.19     42.10      6.90     78.67     90.10     13.21     12.61
01/24 11:00      0.00    723.03    401476    641.17      1122      5800      9.55     22.40      7.90     75.48    123.30     13.22     12.62
01/24 12:00      0.00    723.01    401148    638.90      1153         0     10.26     20.10      7.80     74.59    125.60     13.21     12.61
01/24 13:00      0.00    723.02    401312    638.30      1153         0     10.98      5.20      7.70     76.42    132.70     13.22     12.61
01/24 14:00      0.00    723.03    401476    638.03       972         0     10.89      7.50      8.30     81.12    112.90     13.23     12.60
01/24 15:00      0.00    723.06    401969    637.90      1975         0     11.30      6.10      9.00     77.85    102.50     13.22     12.61
01/24 16:00      0.00    723.03    401476    637.82      1706         0     11.10      8.20      9.10     79.00     73.90     13.22     12.60
01/24 17:00      0.00    723.06    401969    637.76      1438         0     11.39    358.70      8.80     80.61     16.90     13.20     12.61
01/24 18:00      0.00    723.02    401312    641.01      1814      5400     10.60      5.40      9.00     80.52      0.00     13.22     12.61
01/24 19:00      0.00    723.01    401148    641.14      2223      5800     10.40    358.30      8.70     82.88      0.00     13.21     12.60
01/24 20:00      0.00    722.99    400824    641.18      1446      5800      9.88    354.90      9.20     83.66      0.00     13.24     12.60
01/24 21:00      0.00    722.97    400505    641.18      1728      5900      9.55    354.60      7.30     83.21      0.00     13.24     12.61
01/24 22:00      0.00    722.95    400186    641.18      2009      5900      9.05    351.60     11.20     84.70      0.00     13.22     12.61
01/24 23:00      0.00    722.94    400027    638.90      ----      ----      8.92    350.00     11.20     86.98      0.00     13.23     12.61
Data processed at Sun 25Jan2026 05:04 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.