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Site Number: 292338095063601 - KH-65-40-707 (Galveston)


 
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DESCRIPTION:
Latitude 29°23'39", Longitude 95°06'37"   NAD83
Galveston County, Texas, Hydrologic Unit 12040204
Well depth: 870 feet
Hole depth: 1221 feet
Land surface altitude: 27.82feet above NAVD88.
Well completed in "Coastal lowlands aquifer system" (S100CSLLWD) national aquifer.
Well completed in "Chicot Aquifer" (112CHCT) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2019-02-25  2020-04-05  
 Daily Data
    Depth to water level, feet below land surface  2017-11-29  2020-04-04  2568 
 Daily Statistics 
    Depth to water level, feet below land surface  2017-11-29  2020-02-19 813 
 Monthly Statistics 
    Depth to water level, feet below land surface  2017-11  2020-02  
 Annual Statistics 
    Depth to water level, feet below land surface  2018  2020  
 Field groundwater-level measurements 1941-01-01  2020-02-20  957 
 Water-Year Summary 2005  2019  11 
OPERATION:
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries
Site Statistics

Most recent data value: 90.61 on 4/7/2020
Period of Record Monthly Statistics for 292338095063601
Depth to water level, feet below land surface
All Approved Continuous & Periodic Data Used In Analysis
Note: Highlighted values in the table indicate closest statistic to the most recent data value.
MonthLowest
Median
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
Highest
Median
Number
of
Years
Jan160.17149.56132.3 117.5 103.6592.8682.2 64
Feb159.92148.9 131.7 118.1 104.9592.9654.4360
Mar160.24149.6 132.6 120.3 107.2099.4554.4655
Apr160.21148.80134.2 121.7 106.4 100.5554.4554
May160.82148.36133.50118.5 105.1 92.1454.9859
Jun162.46150.1 136.8 122.5 107.1 100.2 55.9056
Jul165.16152.45138.4 124.64108.7 103.8657.3555
Aug165.76154.1 139.5 126.0 110.21103.9 58.1455
Sep165.41154.9 141.6 126.9 109.53106.7 58.3753
Oct163.75154.20141.2 126.4 110.1 105.4392.0152
Nov161.98152.94137.8 123.39108.1 103.3791.5954
Dec160.56151.41134.1 122.1 106.5 92.0482.1857
.As of 4/4/2020 15:10-2
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Daily Groundwater Data

Most recent Provisional daily data value: 90.61 on 04/07/20
Summary for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Maximum Values Data Used in Analysis
Begin
Date
End Date Days%
Complete
02/25/1902/19/20 360100

Daily Data Options

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Periodic Groundwater Data


Summary for Period of Record Periodic Water Levels
Depth to water level, feet below land surface
Approved Periodic Water Level Values
Begin DateEnd DateNumber of Values
01/01/4102/20/20957
Highest WLDate of Highest WLLowest WLDate of Lowest WL
54.4302/20/41165.7608/24/73

Groundwater Levels Options

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Period of Record - All Data Types

Summary for Period of Record - All Data Types
Depth to water level, feet below land surface
Begin DateEnd DateNumber of Values
01/01/4104/07/202,544
Highest WLDate of Highest WLLowest WLDate of Lowest WL
54.4302/20/41165.7608/24/73

Period of Record Options

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Last update: Thursday, September 26, 2019 at 14:24

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