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DESCRIPTION:

Latitude 18°25'19.88",   Longitude 66°06'59.20"   NAD27

Guaynabo Municipio, Puerto Rico, Hydrologic Unit 21010005

Datum of gage: 17.06 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2014-07-27	2017-07-26
Daily Data
Temperature, water, degrees Celsius	2014-07-27	2017-07-25	3249
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2014-07-27	2017-07-25	3240
Dissolved oxygen, water, unfiltered, milligrams per liter	2014-07-27	2017-07-25	3249
pH, water, unfiltered, field, standard units	2014-07-27	2017-07-25	3252
Daily Statistics
Temperature, water, degrees Celsius	2015-07-22	2016-10-24	457
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015-07-22	2016-10-24	457
Dissolved oxygen, water, unfiltered, milligrams per liter	2015-07-22	2016-10-24	457
Monthly Statistics
Temperature, water, degrees Celsius	2015-07	2016-10
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015-07	2016-10
Dissolved oxygen, water, unfiltered, milligrams per liter	2015-07	2016-10
Annual Statistics
Temperature, water, degrees Celsius	2015	2017
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2015	2017
Dissolved oxygen, water, unfiltered, milligrams per liter	2015	2017
Field measurements	2015-05-21	2017-06-06	7
Field/Lab water-quality samples	2009-03-24	2017-06-06	42
Water-Year Summary	2016	2016	1

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