BIGK1: Big Hill Lake 

                                SHEF ID:       BIGK1     Big Hill Lake
STATION TYPE:  RESERVOIR
Flood Pool:  Bottom =   858.00, Top =   867.50

               PRECIP ELEVATION   STORAGE    INFLOW   RELEASE  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft       cfs       cfs         F       deg       mph         %      W/m2      volt      volt
              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)
04/30 00:00      0.00    859.14     26637         3       201     56.32      7.40      6.40     70.94      0.00     12.98      ----
04/30 01:00      0.00    859.13     26625         7       199     54.64    357.60      4.60     77.93      0.00     12.96      ----
04/30 02:00      0.00    859.11     26601        10       194     53.94      9.50      8.50     74.28      0.00     12.95      ----
04/30 03:00      0.00    859.10     26589        10       191     53.42     16.50      8.10     73.28      0.00     12.92      ----
04/30 04:00      0.00    859.09     26577        10       188     53.01     25.30      8.20     74.25      0.00     12.89      ----
04/30 05:00      0.00    859.08     26564        13       186     52.41     31.10      8.10     74.65      0.00     12.86      ----
04/30 06:00      0.00    859.06     26540        13       181     50.34     61.00      3.20     85.60      0.00     12.82      ----
04/30 07:00      0.00    859.05     26528        12       178     49.64     34.30      2.50     91.26     10.50     12.82      ----
04/30 08:00      0.00    859.04     26516        12       175     51.91     58.60      5.30     82.19    143.90     13.20      ----
04/30 09:00      0.00    859.04     26516        14       175     54.46     66.40      5.30     71.09    326.50     14.09      ----
04/30 10:00      0.00    859.02     26491        14       170     56.01     82.20      4.60     66.27    433.80     14.36      ----
04/30 11:00      0.00    859.01     26479        13       168     58.39     43.10      3.90     54.74    767.80     14.33      ----
04/30 12:00      0.00    859.00     26467        13       165     60.98     31.80      2.00     42.67    725.90     13.91      ----
04/30 13:00      0.00    858.99     26455        13       163     62.04      8.70      2.40     39.66    754.10     13.91      ----
04/30 14:00      0.00    858.98     26443        13       160     62.71     24.40      1.60     37.85    452.10     13.87      ----
04/30 15:00      0.00    858.97     26432        13       158     63.37     31.20      0.90     38.75    366.40     13.84      ----
04/30 16:00      0.00    858.96     26420        12       156     63.48     12.80      1.50     40.15    364.50     13.84      ----
04/30 17:00      0.00    858.95     26408        11       153     63.68      3.70      1.90     41.45    311.40     13.81      ----
04/30 18:00      0.00    858.94     26396         9       151     63.91    328.00      1.10     43.14    134.90     13.81      ----
04/30 19:00      0.00    858.93     26384         7       149     63.57    154.70      0.30     49.62     68.10     13.67      ----
04/30 20:00      0.00    858.92     26372         4       146     62.28    213.70      1.00     61.19     20.20     13.12      ----
04/30 21:00      0.00    858.91     26361         3       144     60.01    258.50      0.90     68.39      0.00     13.05      ----
04/30 22:00      0.00    858.90     26349         1       142     58.35    242.10      0.90     75.68      0.00     13.02      ----
04/30 23:00      0.00    858.89     26337      ----      ----     56.01    262.00      1.00     87.95      0.00     13.00      ----
Data processed at Fri 01May2026 04:21 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 
BIGH.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
BIGH.Elev.Inst.1Hour.0.Ccp-Rev
BIGH.Stor.Inst.1Hour.0.Ccp-Rev
BIGH.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
BIGH.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup
BIGH.Temp-Air.Inst.1Hour.0.Ccp-Rev
BIGH.Dir-Wind.Inst.1Hour.0.Ccp-Rev
BIGH.Speed-Wind.Inst.1Hour.0.Ccp-Rev
BIGH.%-Humidity.Inst.1Hour.0.Ccp-Rev
BIGH.Irrad.Inst.1Hour.0.Ccp-Rev
BIGH.Volt-Battery.Inst.1Hour.0.Ccp-Rev
BIGH.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.