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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
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 405439076035901 CATAWISSA TUNNEL

Schuylkill County, Pennsylvania
Hydrologic Unit Code 02050107
Latitude  40°54'39", Longitude  76°03'59" NAD27
Gage datum 1,440 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00010 2 1975-04-15   Temperature, water, degrees Celsius
00028 2 1975-04-15   Agency analyzing sample, code
00061 2 1975-04-15   Discharge, instantaneous, cubic feet per second
00095 2 1975-04-15   Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 2 1975-04-15   Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00400 2 1975-04-15   pH, water, unfiltered, field, standard units
00405 2 1975-04-15   Carbon dioxide, water, unfiltered, milligrams per liter
00410 2 1975-04-15   Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00435 2 1975-04-15   Acidity, water, unfiltered, milligrams per liter as calcium carbonate
00613 2 1975-04-15   Nitrite, water, filtered, milligrams per liter as nitrogen
00618 2 1975-04-15   Nitrate, water, filtered, milligrams per liter as nitrogen
00660 2 1975-04-15   Orthophosphate, water, filtered, milligrams per liter as PO4
00671 2 1975-04-15   Orthophosphate, water, filtered, milligrams per liter as phosphorus
00680 2 1975-04-15   Organic carbon, water, unfiltered, milligrams per liter
00900 2 1975-04-15   Hardness, water, milligrams per liter as calcium carbonate
00915 2 1975-04-15   Calcium, water, filtered, milligrams per liter
00925 2 1975-04-15   Magnesium, water, filtered, milligrams per liter
00930 2 1975-04-15   Sodium, water, filtered, milligrams per liter
00931 2 1975-04-15   Sodium adsorption ratio (SAR), water, number
00932 2 1975-04-15   Sodium fraction of cations, water, percent in equivalents of major cations
00935 2 1975-04-15   Potassium, water, filtered, milligrams per liter
00940 2 1975-04-15   Chloride, water, filtered, milligrams per liter
00945 2 1975-04-15   Sulfate, water, filtered, milligrams per liter
00950 2 1975-04-15   Fluoride, water, filtered, milligrams per liter
00955 2 1975-04-15   Silica, water, filtered, milligrams per liter as SiO2
01000 2 1975-04-15   Arsenic, water, filtered, micrograms per liter
01005 2 1975-04-15   Barium, water, filtered, micrograms per liter
01010 2 1975-04-15   Beryllium, water, filtered, micrograms per liter
01015 2 1975-04-15   Bismuth, water, filtered, micrograms per liter
01020 2 1975-04-15   Boron, water, filtered, micrograms per liter
01025 2 1975-04-15   Cadmium, water, filtered, micrograms per liter
01030 2 1975-04-15   Chromium, water, filtered, micrograms per liter
01035 2 1975-04-15   Cobalt, water, filtered, micrograms per liter
01040 2 1975-04-15   Copper, water, filtered, micrograms per liter
01046 2 1975-04-15   Iron, water, filtered, micrograms per liter
01049 2 1975-04-15   Lead, water, filtered, micrograms per liter
01056 2 1975-04-15   Manganese, water, filtered, micrograms per liter
01060 2 1975-04-15   Molybdenum, water, filtered, micrograms per liter
01065 2 1975-04-15   Nickel, water, filtered, micrograms per liter
01075 2 1975-04-15   Silver, water, filtered, micrograms per liter
01080 2 1975-04-15   Strontium, water, filtered, micrograms per liter
01085 2 1975-04-15   Vanadium, water, filtered, micrograms per liter
01090 2 1975-04-15   Zinc, water, filtered, micrograms per liter
01100 2 1975-04-15   Tin, water, filtered, micrograms per liter
01106 2 1975-04-15   Aluminum, water, filtered, micrograms per liter
01120 2 1975-04-15   Gallium, water, filtered, micrograms per liter
01125 2 1975-04-15   Germanium, water, filtered, micrograms per liter
01130 2 1975-04-15   Lithium, water, filtered, micrograms per liter
01150 2 1975-04-15   Titanium, water, filtered, micrograms per liter
01160 1 1975-04-15   Zirconium, water, filtered, micrograms per liter
30209 2 1975-04-15   Discharge, instantaneous, cubic meters per second
70300 2 1975-04-15   Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 2 1975-04-15   Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302 2 1975-04-15   Dissolved solids, water, short tons per day
70303 2 1975-04-15   Dissolved solids, water, filtered, short tons per acre-foot
71856 2 1975-04-15   Nitrite, water, filtered, milligrams per liter as nitrite
71890 2 1975-04-15   Mercury, water, filtered, micrograms per liter