Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  SPC

Water Quality Portal Data Sites for SPC

This organization has 16 sites. Click on a grouped icon to zoom and expand


- Tweed - SPC-SPC-01 (Stream)
- Marsico - SPC-SPC-02 (Stream)
- Inertia Switch (main stem) - SPC-SPC-03 (Stream)
- Blauvelt Arm - SPC-SPC-04 (Stream)
- Blauvelt Arm at 303 - SPC-SPC-05 (Stream)
- Blauvelt Arm at upstream detention - SPC-SPC-06 (Aggregate surface-water-use)
- Trib 9a at confluence - SPC-SPC-07 (Stream)
- Trib 9a at 340 - SPC-SPC-08 (Stream)
- Trib 9a at Kings Hwy - SPC-SPC-09 (Stream)
- Sparkill Brook - SPC-SPC-10 (Stream)
- Sparkill Brook at Paris Ave - SPC-SPC-11 (Stream)
- Closter Rd - SPC-SPC-12 (Stream)
- Rt. 340 Sparkill - SPC-SPC-13 (Stream)
- Graney Gardens Outfall - SPC-SPC-14 (Facility)
- Skating Pond - SPC-SPC-15 (Stream)
- Ferdon Outfall - SPC-SPC-16 (Land)