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)
09/20 00:00      0.00    721.63    379297    638.23      1119         0     86.68    156.50      7.60     43.38      0.00     13.50     13.07
09/20 01:00      0.00    721.65    379607    637.96       730         0     85.53    165.50      6.10     44.19      0.00     13.49     13.07
09/20 02:00      0.00    721.65    379607    637.83       690         0     84.34    153.90      5.00     45.27      0.00     13.50     13.16
09/20 03:00      0.00    721.65    379607    637.74       999         0     82.83    151.10      5.40     48.09      0.00     13.50     13.07
09/20 04:00      0.00    721.65    379607    637.67       309         0     82.13    174.60      5.10     49.44      0.00     13.50     13.09
09/20 05:00      0.00    721.66    379762    637.64       928         0     81.88    151.60      2.70     51.46      0.00     13.50     13.08
09/20 06:00      0.00    721.66    379762    637.60       928         0     80.33     74.90      1.90     55.39      0.00     13.50     13.08
09/20 07:00      0.00    721.68    380072    637.58       928         0     77.34    104.80      1.50     65.73      0.00     13.50     13.09
09/20 08:00      0.00    721.68    380072    637.55       619         0     75.87     95.50      3.50     70.01     30.20     13.50     13.09
09/20 09:00      0.00    721.67    379917    637.54      1179         0     78.28     99.10      4.40     66.45    222.10     13.50     13.09
09/20 10:00      0.00    721.66    379762    637.52       560         0     82.65     93.80      4.00     59.37    481.30     13.50     13.09
09/20 11:00      0.00    721.68    380072    637.52       590         0     84.94    135.60      5.10     55.50    403.60     13.50     13.09
09/20 12:00      0.00    721.68    380072    637.50       881         0     87.10    232.50      4.60     52.29    466.70     13.50     13.10
09/20 13:00      0.00    721.68    380072    637.15      1466       200     87.19    303.40      6.20     55.51    288.80     13.50     13.09
09/20 14:00      0.00    721.66    379762    640.98       906      5700     87.28    321.90      5.20     53.96    365.40     13.50     13.09
09/20 15:00      0.00    721.65    379607    641.10      1507      5800     88.32    343.70      4.60     52.32    219.70     13.49     13.09
09/20 16:00      0.00    721.61    378987    641.12      1520      5800     85.84    321.70      9.50     60.08    238.40     13.50     13.09
09/20 17:00      0.00    721.60    378831    641.13      1279      5900     84.96    317.90     10.10     59.87    122.30     13.50     13.08
09/20 18:00      0.00    721.56    378211    641.11       724      5900     84.60     25.40      4.30     59.82     81.80     13.49     13.09
09/20 19:00      0.00    721.54    377901    641.12      1434      5900     83.23     98.10      5.10     65.89     61.50     13.50     13.09
09/20 20:00      0.00    721.51    377435    641.09      1204      5800     81.36     89.30      0.80     72.54      1.40     13.50     13.09
09/20 21:00      0.00    721.50    377280    641.10      1871      5800     79.59     71.10      0.90     78.70      0.00     13.50     13.09
09/20 22:00      0.00    721.48    376970    638.81      1853      5800     80.33    339.50      5.70     74.75      0.00     13.50     13.09
09/20 23:00      0.00    721.50    377280    638.22      ----      ----     79.16      5.80      2.80     79.46      0.00     13.50     13.09
Data processed at Mon 21Sep2026 04:04 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.