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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 02087580 SWIFT CREEK NEAR APEX, NC

Wake County, North Carolina
Hydrologic Unit Code 03020201
Latitude  35°43'08", Longitude  78°45'08" NAD83
Drainage area 21  square miles
Gage datum 291.37 feet above NAVD88
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 Group Summary of Available Data
Parameter Group First
Date		 Last
Date		 Number of
Samples		 Number of
Values
All -- include all parameter groups 1989-10-18 2024-03-06 546 102017
Information 1989-10-18 2024-03-06 541 10551
Physical 1989-10-18 2024-03-06 517 6699
Inorganics, Major, Metals 1989-10-18 2023-12-05 344 2060
Inorganics, Major, Non-metals 1989-10-18 2024-03-06 510 5483
Nutrient 1989-10-18 2023-12-20 480 8235
Microbiological 2002-10-17 2003-08-25 6 6
Biological 1992-10-30 2019-05-30 20 111
Inorganics, Minor, Metals 1989-10-18 2023-12-05 295 1460
Inorganics, Minor, Non-metals 1989-10-18 2023-12-05 288 841
Organics, pesticide 1989-10-18 2024-01-11 421 60880
Organics, PCBs 1989-10-18 2009-08-10 11 14
Organics, other 1989-10-18 2023-12-20 407 4381
Radiochemical 1992-10-30 2014-06-02 2 5
Stable Isotopes 2014-04-21 2014-06-02 2 4
Sediment 1989-10-18 2023-07-25 463 1287