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Site Number: 182526066165001 - PIEZOMETER SANTA ROSA 2 DORADO, PR


 
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DESCRIPTION:
Latitude 18°25'26", Longitude 66°16'50"   NAD27
Dorado Municipio, Puerto Rico, Hydrologic Unit 21010005
Well depth: 140 feet
Hole depth: 140 feet
Land surface altitude: 92feet above NGVD29.
Well completed in "North Coast Limestone aquifer system (Puerto Rico)" (N400NCSTLM) national aquifer.
Well completed in "Aguada Limestone" (122AGUD) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Depth to water level, feet below land surface  1995-02-02  2002-10-31  2662 
 Field groundwater-level measurements 1995-01-05  2022-06-22  228 
Field/Lab water-quality samples
 Water-Year Summary 2006  2009  4 

Additional Data Sources

Begin Date

End Date

Count
 Groundwater Watch  **offsite** 1995  2021  2879 
OPERATION:
Record for this site is maintained by the USGS Puerto Rico Water Science Center
Email questions about this site to Puerto Rico Water Science Center Water-Data Inquiries
Site Statistics

Most recent data value: 61.32 on 6/22/2022
Period of Record Monthly Statistics for 182526066165001
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
Jan64.1963.4161.8761.1559.7859.1558.9524
Feb64.5863.7362.1661.0760.2759.2558.0623
Mar64.5964.1262.8561.7060.9060.0159.6322
Apr64.8164.5463.5162.5361.2260.5159.7220
May64.8764.3963.8861.8560.8259.8259.3822
Jun64.6964.2863.8962.0561.0860.2759.4421
Jul64.7164.4663.9662.0761.1060.5258.6122
Aug64.5964.3564.0361.8861.0860.1158.3018
Sep64.0563.9963.5261.7560.9960.0858.7119
Oct63.9963.7863.0361.6361.0560.1558.2220
Nov63.9563.4962.5161.3460.3958.6057.7420
Dec63.9263.5062.3160.6159.3958.4258.3120
.As of 6/25/2022 16:51-2
   Statistics Options

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Daily Groundwater Data

Most recent Approved daily data value: 62.72 on 10/31/02
Summary for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Values Data Used in Analysis
Begin
Date
End Date Days%
Complete
02/02/9510/31/02 2,66294
Max Level Mean Min Level
57.63 63.12 64.93

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
01/05/9506/22/22226
Highest WLDate of Highest WLLowest WLDate of Lowest WL
57.7411/02/0564.8705/16/95

Groundwater Levels Options

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Note: The most recent measurement on 06/22/2022 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
01/05/9506/22/222,889
Highest WLDate of Highest WLLowest WLDate of Lowest WL
57.6312/12/9964.9305/04/95

Period of Record Options

View latest data on NWISWeb for all data types

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Last update: Monday, March 8, 2021 at 15:43
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