USGS -- Water Resources of the United States

Most recent Provisional daily data value: 60.64 on 11/22/09

Summary Statistics for Period of Continuous Record

Elevation above NGVD 1929, feet

Approved Daily Maximum Values Data Used in Analysis

Begin Date

End Date

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Groundwater Watch

Site Number: 282531081082202 - USGS OBSERVATION WELL COCOA G NEAR BITHLO, FL

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Watch Help Page

DESCRIPTION:: Latitude 28°25'31", Longitude 81°08'22" NAD27
Orange County, Florida, Hydrologic Unit 03080101; Land surface altitude: 64.39 feet above sea level NGVD29.
Well completed in "Surficial aquifer system" (S100SURFCL) national aquifer.
Well completed in "NONARTESIAN SAND AQUIFER" (112NRSD) local aquifer

AVAILABLE DATA FROM NWISWeb:

Real-time
Daily Data
Elevation above NGVD 1929, feet	2006-02-16	2009-06-13	1212
Field ground-water-level measurements
Field/Lab water-quality samples
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf) offsite	2006	2008	3

OPERATION:: Record for this site is maintained by the USGS Florida Integrated Science Center - Orlando; Email questions about this site to Florida Water-Data Inquiries

Site Statistics

Monthly statistics plot for 282531081082202

Most recent data value: 60.64 on 11/22/2009
Period of Record Monthly Statistics for 282531081082202
Elevation above NGVD 1929, feet
All Approved Continuous & Periodic Data Used In Analysis
Note: Bold values in the table indicate closest statistic to the most recent data value.
Month Lowest
Level 10th
%ile 25th
%ile 50th
%ile 75th
%ile 90th
%ile Highest
Level Number
of
Years
Jan 61.42 61.44 61.62 62.23 62.30 62.77 62.83 11
Feb 60.60 60.90 62.14 62.32 62.81 62.93 62.95 14
Mar 60.47 60.50 61.78 62.12 62.43 62.95 63.14 12
Apr 58.89 58.92 60.05 61.87 62.20 62.76 62.85 11
May 57.95 58.07 58.91 59.54 61.80 62.11 62.18 13
Jun 58.50 58.57 59.23 60.84 62.03 62.45 62.61 12
Jul 59.79 60.14 61.07 61.97 62.57 63.40 63.61 13
Aug 61.05 61.07 61.88 62.32 62.98 63.51 63.82 13
Sep 61.35 61.37 61.87 62.74 63.20 63.43 63.52 13
Oct 60.68 61.13 61.59 62.39 62.93 63.06 63.16 15
Nov 61.97 -   -   -   -   -   62.94 8
Dec 58.89 59.18 61.76 62.09 62.33 62.60 62.60 10

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Daily Groundwater Data

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Periodic Groundwater Data

Groundwater hydrograph for well 282531081082202

Summary Statistics for Period of Record Periodic Water Levels

Elevation above NGVD 1929, feet

Approved Periodic Water Level Values

Begin Date

End Date

Number of Values

08/31/68

10/01/09

181

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
57.95	05/10/75	63.66	07/21/08

	Groundwater Levels Options
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Period of Record - All Data Types

Period of record plot for well 282531081082202

Summary Statistics for Period of Record - All Data Types

Elevation above NGVD 1929, feet

Begin Date

End Date

Number of Values

08/31/68

11/22/09

1,595

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
57.95	05/10/75	64.74	08/23/08

	Period of Record Options
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Last update: Monday, September 14, 2009 at 11:44