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)
01/01 00:00      0.00    723.70    412477    641.18      5820      5900     50.65    298.10      3.80     46.68      0.00     13.22     12.56
01/01 01:00      0.00    723.71    412641    641.18      6635      5800     50.76    293.80      2.80     42.61      0.00     13.22     12.56
01/01 02:00      0.00    723.71    412641    641.17      7032      5800     50.36    306.00      3.40     45.39      0.00     13.22     12.56
01/01 03:00      0.00    723.72    412805    641.15      7012      5900     49.91    294.20      2.20     48.02      0.00     13.23     12.57
01/01 04:00      0.00    723.73    412969    641.15      7012      5800     47.35    301.60      5.40     63.00      0.00     13.23     12.55
01/01 05:00      0.00    723.73    412969    641.15      7409      5800     45.28    290.40      5.20     77.27      0.00     13.23     12.56
01/01 06:00      0.00    723.74    413133    641.15      6992      5800     43.68    293.90      5.10     79.84      0.00     13.23     12.55
01/01 07:00      0.00    723.75    413297    641.15      6992      5800     42.55    294.00      3.80     81.40      0.00     13.22     12.55
01/01 08:00      0.00    723.75    413297    641.15      6992      5800     40.55    291.60      2.20     84.40     10.40     13.23     12.56
01/01 09:00      0.00    723.76    413462    641.15      6992      5800     41.16    304.00      3.50     82.93    140.90     13.21     12.56
01/01 10:00      0.00    723.76    413462    641.14      7012      5800     42.57    300.00      5.00     75.00    297.60     13.22     12.55
01/01 11:00      0.00    723.77    413626    641.14      7012      5800     45.61    290.70      2.10     68.39    463.20     13.21     12.55
01/01 12:00      0.00    723.78    413790    641.17      6635      5900     48.16    295.30      3.10     59.94    549.60     13.22     12.56
01/01 13:00      0.00    723.78    413790    641.17      6635      5800     51.71    308.90      6.00     48.98    436.90     13.22     12.55
01/01 14:00      0.00    723.78    413790    641.17      6257      5900     56.37    307.60      4.50     38.59    161.80     13.22     12.56
01/01 15:00      0.00    723.78    413790    641.18      6237      5800     59.34      3.00      2.40     35.20    159.00     13.22     12.55
01/01 16:00      0.00    723.78    413790    641.18      5840      5900     61.63    153.60      2.40     32.74     77.20     13.21     12.56
01/01 17:00      0.00    723.79    413954    641.17      6217      5800     62.13    112.70      2.40     33.48     21.10     13.22     12.38
01/01 18:00      0.00    723.78    413790    641.17      6237      5800     59.70     97.80      4.10     38.46      0.00     13.22     12.55
01/01 19:00      0.00    723.79    413954    641.17      6217      5800     57.56    106.70      4.50     42.74      0.00     13.21     12.54
01/01 20:00      0.00    723.79    413954    641.15      6217      5900     55.56    101.30      4.20     46.97      0.00     13.22     12.54
01/01 21:00      0.00    723.79    413954    641.17      6615      5800     54.19    103.30      4.60     51.27      0.00     13.24     12.55
01/01 22:00      0.00    723.80    414118    641.14      7012      5800     53.98    104.40      4.50     52.60      0.00     13.23     12.55
01/01 23:00      0.00    723.79    413954    641.15      ----      ----     52.27    104.00      4.50     58.49      0.00     13.22     12.56
Data processed at Fri 02Jan2026 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.