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Site Number: 270835080105801 - M -1004


 
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DESCRIPTION:
Latitude 27°08'35.8", Longitude 80°10'58.2"   NAD83
Martin County, Florida, Hydrologic Unit 03090202
Well depth: 17 feet
Land surface altitude: 7.8feet above NGVD29.
Well completed in "Surficial aquifer system" (S100SURFCL) national aquifer.
Well completed in "Surficial Aquifer System" (110SAQS) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2007-10-01  2021-11-21  
 Daily Data
    Groundwater level above NGVD 1929, feet  1973-10-01  2021-11-20  13100 
    Groundwater level above NAVD 1988, feet  2007-10-01  2021-11-20  5140 
 Field groundwater-level measurements 1982-05-19  2021-10-21  211 
Field/Lab water-quality samples
 Water-Year Summary 2006  2020  15 

Additional Data Sources

Begin Date

End Date

Count
 Groundwater Watch  **offsite** 1973  2021  13241 
OPERATION:
Record for this site is maintained by the USGS Florida Water Science Center - Ft. Lauderdale
Email questions about this site to Florida Water-Data Inquiries
Site Statistics

Most recent data value: 3.72 on 12/2/2021
Period of Record Monthly Statistics for 270835080105801
Groundwater level above NGVD 1929, feet
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
Jan2.753.583.994.374.845.155.6735
Feb2.933.293.764.254.775.225.6 35
Mar2.4 3.083.484.184.715.095.3935
Apr1.932.753.3 4.1 4.674.985.4235
May1.5 2.5 3.413.954.394.735.6435
Jun1.4 2.713.424.3 4.9 5.415.8635
Jul2.622.9 4.114.555.025.415.7235
Aug2.483.884.424.7 5.215.445.7135
Sep3.434.2 4.665.045.275.8 5.9735
Oct2.664.254.6 4.995.575.856.2737
Nov3.023.944.355.045.2 5.5 6.2437
Dec2.873.644.184.665.075.246.2537
.As of 12/4/2021 20:38-M
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Daily Groundwater Data

Most recent Provisional daily data value: 3.72 on 12/02/21
Summary for Period of Continuous Record
Groundwater level above NGVD 1929, feet
Approved Daily Maximum Values Data Used in Analysis
Begin
Date
End Date Days%
Complete
10/01/7312/07/20 12,75273
Lowest
Level
5th
%ile
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
95th
%ile
Highest
Level
1.052.823.223.984.555.065.455.759.34

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
05/19/8210/21/21208
Highest WLDate of Highest WLLowest WLDate of Lowest WL
-1.2410/18/956.2205/03/07

Groundwater Levels Options

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Note: The most recent measurement on 10/21/2021 has the following status:
''
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
10/01/7311/18/2113,099
Lowest WLDate of Lowest WLHighest WLDate of Highest WL
1.0506/12/119.3410/17/95

Period of Record Options

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Last update: Monday, March 8, 2021 at 14:43
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