INLO2: Newt Graham Lock And Dam (L&D 18) 

                                SHEF ID:       INLO2     Newt Graham LD18
STATION TYPE:  NAVIGATION LOCK
Navigation Pool:  Bottom =   532.00, Top =   532.50

               PRECIP ELEVATION   STORAGE   TW-ELEV LOCK-ELEV    INFLOW   RELEASE    GATE-1    GATE-2    GATE-3  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft        ft        ft       cfs       cfs        ft        ft        ft         F       deg       mph         %      W/m2      volt      volt
              Ccp-Rev   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   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
07/13 00:00      0.00    532.60     17500    514.41      ----     13435     12127      ----      ----      ----     76.68     28.80      0.60     96.17      0.00     13.56     13.19
07/13 01:00      0.00    532.72     17647    513.99      ----     12737      9928      ----      ----      ----     75.88     47.40      0.30     96.59      0.00     13.57     13.19
07/13 02:00      0.00    533.01     18004    513.39      ----     12221      9999      ----      ----      ----     75.33     37.70      0.60     97.03      0.00     13.57     13.22
07/13 03:00      0.00    533.03     18030    513.25      ----     12023      9999      ----      ----      ----     74.91     15.40      0.40     97.25      0.00     13.56     13.20
07/13 04:00      0.00    533.05     18056    513.16      ----     11269      9999      ----      ----      ----     74.32      6.30      0.40     98.03      0.00     13.57     13.19
07/13 05:00      0.00    533.13     18162    513.16      ----     10340      9999      ----      ----      ----     73.31     15.80      0.70     98.57      0.00     13.56     13.21
07/13 06:00      0.00    533.14     18175    513.13      ----     10235     10748      ----      ----      ----     72.99     18.40      1.00     99.28      0.00     13.57     13.20
07/13 07:00      0.00    533.07     18083    513.28      ----     10229     10748      ----      ----      ----     72.81      3.10      0.40     99.95      3.60     13.56     13.22
07/13 08:00      0.00    533.01     18004    513.28      ----      9224     10748      ----      ----      ----     73.00      5.10      0.70     99.93     72.00     13.57     13.21
07/13 09:00      0.00    532.98     17966    513.29      ----      9954     10742      ----      ----      ----     75.29    346.90      0.70     98.56    188.60     13.57     13.21
07/13 10:00      0.00    532.68     17598    513.34      ----      9901     10662      ----      ----      ----     81.45     34.80      2.00     80.55    479.50     13.57     13.22
07/13 11:00      0.00    532.89     17856    513.26      ----      9812     10718      ----      ----      ----     84.79     50.60      2.40     65.59    648.70     13.57     13.21
07/13 12:00      0.00    532.80     17745    513.25      ----      9738     10694      ----      ----      ----     86.59     75.80      2.90     58.64    756.80     13.57     13.20
07/13 13:00      0.00    532.71     17635    513.34      ----     10358     10670      ----      ----      ----     87.40     68.70      2.30     56.33    653.00     13.57     13.19
07/13 14:00      0.00    532.66     17573    513.23      ----      9695     10657      ----      ----      ----     88.99     89.80      3.00     52.42    814.80     13.57     13.19
07/13 15:00      0.00    532.64     17549    513.19      ----      ----      ----      ----      ----      ----     89.78     88.40      3.00     49.56    696.10     13.57     13.19
07/13 16:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 17:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 18:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 19:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 20:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 21:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 22:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
07/13 23:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
Data processed at Mon 13Jul2026 20:34 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 
NEWT.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
NEWT.Elev.Inst.1Hour.0.Ccp-Rev
NEWT.Stor.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Tailwater.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Lock Chamber.Inst.1Hour.0.Ccp-Rev
NEWT.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
NEWT.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup
NEWT.Opening-Tainter Gate 1.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 2.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 3.Inst.1Hour.0.Ccp-Rev
NEWT.Temp-Air.Inst.1Hour.0.Ccp-Rev
NEWT.Dir-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.Speed-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.%-Humidity.Inst.1Hour.0.Ccp-Rev
NEWT.Irrad.Inst.1Hour.0.Ccp-Rev
NEWT.Volt-Battery.Inst.1Hour.0.Ccp-Rev
NEWT.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.