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Water Quality Samples for the Nation

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with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 01553650 Lake Chillisquaque near White Hall, PA

Montour County, Pennsylvania
Hydrologic Unit Code 02050206
Latitude  41°06'08", Longitude  76°39'41" NAD27
Drainage area 5.52  square miles
Gage datum 590 feet above NGVD29
Period of record
Begin Date End Date Samples
2002-07-29 2005-08-15 13
Select one or more parameter codes from the list.
When you are finished selecting parameter codes, set your output format using the available options below.
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00010 8 2002-07-29 2005-08-15 Temperature, water, degrees Celsius
00028 13 2002-07-29 2005-08-15 Agency analyzing sample, code
00063 13 2002-07-29 2005-08-15 Number of sampling points, count
00078 10 2002-07-29 2005-08-15 Transparency, water, in situ, Secchi disc, meters
00095 8 2002-07-29 2005-08-15 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00098 8 2002-07-29 2005-08-15 Sampling depth, meters
00191 8 2002-07-29 2005-08-15 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 8 2002-07-29 2005-08-15 Dissolved oxygen, water, unfiltered, milligrams per liter
00400 8 2002-07-29 2005-08-15 pH, water, unfiltered, field, standard units
00405 8 2002-07-29 2005-08-15 Carbon dioxide, water, unfiltered, milligrams per liter
00417 8 2002-07-29 2005-08-15 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
00530 8 2002-07-29 2005-08-15 Suspended solids, water, unfiltered, milligrams per liter
00600 8 2002-07-29 2005-08-15 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00610 8 2002-07-29 2005-08-15 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00665 8 2002-07-29 2005-08-15 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00680 6 2002-07-29 2005-08-15 Organic carbon, water, unfiltered, milligrams per liter
00900 8 2002-07-29 2005-08-15 Hardness, water, milligrams per liter as calcium carbonate
00903 5 2002-07-29 2005-08-15 Noncarbonate hardness, water, unfiltered, lab, milligrams per liter as calcium carbonate
00916 8 2002-07-29 2005-08-15 Calcium, water, unfiltered, recoverable, milligrams per liter
00927 8 2002-07-29 2005-08-15 Magnesium, water, unfiltered, recoverable, milligrams per liter
00945 8 2002-07-29 2005-08-15 Sulfate, water, filtered, milligrams per liter
01040 6 2002-07-29 2005-08-15 Copper, water, filtered, micrograms per liter
01042 8 2002-07-29 2005-08-15 Copper, water, unfiltered, recoverable, micrograms per liter
01045 8 2002-07-29 2005-08-15 Iron, water, unfiltered, recoverable, micrograms per liter
01046 6 2002-07-29 2005-08-15 Iron, water, filtered, micrograms per liter
01049 6 2002-07-29 2005-08-15 Lead, water, filtered, micrograms per liter
01051 8 2002-07-29 2005-08-15 Lead, water, unfiltered, recoverable, micrograms per liter
01055 8 2002-07-29 2005-08-15 Manganese, water, unfiltered, recoverable, micrograms per liter
01056 6 2002-07-29 2005-08-15 Manganese, water, filtered, micrograms per liter
01090 6 2002-07-29 2005-08-15 Zinc, water, filtered, micrograms per liter
01092 8 2002-07-29 2005-08-15 Zinc, water, unfiltered, recoverable, micrograms per liter
01105 8 2002-07-29 2005-08-15 Aluminum, water, unfiltered, recoverable, micrograms per liter
01106 6 2002-07-29 2005-08-15 Aluminum, water, filtered, micrograms per liter
32230 2 2002-07-29 2005-08-15 Chlorophyll a, phytoplankton, spectrophotometric method, uncorrected, micrograms per liter
71845 8 2002-07-29 2005-08-15 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
82398 13 2002-07-29 2005-08-15 Sampling method, code
 
Choose Output Format

Retrieve Water-Quality Samples for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
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Parameter Group Period of Record table
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Retrieve samples for specified parameter values: (Parameter Code) (Numeric Value)
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Samples and parameters to include:
   Samples that include only above parameter selection criteria (Count: 0)
   Samples that include above selection criteria and all associated parameters
   
    <--Find parameter codes
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Table of data
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