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)
10/29 00:00      0.00    724.65    428554    638.00       840         0     69.01    110.40      4.00     72.63      0.00     13.52     13.13
10/29 01:00      0.00    724.67    428897    637.86      1211         0     69.30    110.20      3.20     73.47      0.00     13.52     13.13
10/29 02:00      0.00    724.67    428897    637.77      1251         0     69.51    140.20      5.30     75.02      0.00     13.52     13.14
10/29 03:00      0.00    724.68    429068    637.71      1516         0     68.74    145.60      5.30     77.94      0.00     13.52     13.14
10/29 04:00      0.00    724.68    429068    637.32      1417       200     68.11    140.00      4.70     80.93      0.00     13.52     13.16
10/29 05:00      0.00    724.66    428725    640.97      1717      5500     67.73    122.90      4.60     82.61      0.00     13.52     13.13
10/29 06:00      0.00    724.65    428554    641.05      2010      5700     66.33    101.70      3.70     85.82      0.00     13.52     13.15
10/29 07:00      0.00    724.63    428210    641.10      1970      5700     65.68    103.70      3.00     88.55      0.00     13.52     13.15
10/29 08:00      0.00    724.62    428039    641.07      2024      5700     64.94    111.10      4.40     91.47      1.80     13.52     13.14
10/29 09:00      0.00    724.59    427524    641.10      1622      5800     65.66    103.40      5.00     89.22     71.80     13.51     13.14
10/29 10:00      0.00    724.57    427181    641.10      1660      5800     68.97     99.90      3.20     83.00    293.00     13.52     13.15
10/29 11:00      0.00    724.55    426838    641.07      1269      5700     73.83    180.90      3.30     74.29    498.50     13.52     13.15
10/29 12:00      0.00    724.53    426495    641.10      1269      5900     77.04    179.30      4.80     68.67    621.20     13.51     13.16
10/29 13:00      0.00    724.51    426152    641.12      1653      5800     78.94    154.80      5.30     64.70    637.00     13.52     13.16
10/29 14:00      0.00    724.48    425637    641.09      1664      5700     80.73    137.00      5.50     61.08    357.40     13.52     13.15
10/29 15:00      0.00    724.47    425465    641.08      1637      5800     81.50    152.80      7.30     59.47    147.40     13.52     13.15
10/29 16:00      0.00    724.45    425122    641.12      1622      5800     82.11    144.90      7.00     58.58    349.20     13.52     13.15
10/29 17:00      0.00    724.43    424779    641.09      1938      5800     81.90    141.20      8.00     59.07    205.70     13.52     13.13
10/29 18:00      0.00    724.41    424436    641.10      1948      5700     80.60    141.50      6.50     62.82     84.10     13.52     13.14
10/29 19:00      0.00    724.39    424093    641.11      1637      5800     78.13    141.30      4.20     69.43      1.50     13.52     13.13
10/29 20:00      0.00    724.38    423921    641.10      1641      5800     74.88    141.60      2.90     76.80      0.00     13.52     13.13
10/29 21:00      0.00    724.35    423407    641.07      1345      5800     73.20    143.30      3.90     80.16      0.00     13.52     13.13
10/29 22:00      0.00    724.33    423064    641.06      1661      5800     71.89    139.40      2.60     82.89      0.00     13.52     13.16
10/29 23:00      0.00    724.33    423064    638.85      ----      ----     70.39    126.40      1.70     85.57      0.00     13.52     13.13
Data processed at Fri 30Oct2026 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.