Water Quality > Tributary and Waterfront Data > New York City Waterfront > Tribeca- Pier 26 dock, Hudson River Park

Tribeca- Pier 26 dock, Hudson River Park

Physical/Chemical Data

Physical, chemical and biological properties of the surface water that are measured continuously while the patrol boat is underway.

Entero Count (fecal indicator) and Rainfall

97 Samples taken

Sample Date [i] Enterococcus Count

Entero Count

Enterococcus (“Entero”) is a fecal indicating bacterium that lives in the intestines of humans and other warm-blooded animals. It is the EPA preferred indicator for sewage contamination.

QualityRain, day of (in)Prior Day2 Days Prior3 Days Prior Rain4 Days Total Rain
SortSortSortSortSortSortSortSort
09/28/201720Acceptable0.00.00.00.00.0
09/21/2017<10Acceptable0.00.00.20.00.2
09/14/201730Acceptable0.00.10.00.00.1
09/07/201775Beach Advisory0.00.40.00.00.4
08/31/2017<10Acceptable0.00.00.30.00.3
08/17/2017<10Acceptable0.00.00.50.00.5
08/10/2017<10Acceptable0.00.00.00.80.8
08/03/201730Acceptable0.00.10.00.00.1
07/27/2017<10Acceptable0.00.00.00.70.7
07/20/2017<10Acceptable0.00.00.00.00.0
07/13/2017<10Acceptable0.00.00.00.00.0
07/06/2017<10Acceptable0.00.00.00.50.5
06/22/2017<10Acceptable0.00.00.01.41.4
06/08/2017<10Acceptable0.00.00.10.00.1
06/01/201720Acceptable0.00.00.10.10.2
05/25/201720Acceptable0.20.00.00.00.2
05/18/2017<10Acceptable0.00.00.00.00.0
09/29/2016<10Acceptable0.00.00.20.00.2
09/22/2016<10Acceptable0.00.00.00.70.7
09/15/201631Acceptable0.00.60.00.00.6
09/08/2016<10Acceptable0.00.00.00.00.0
09/01/201631Acceptable0.50.00.00.00.5
08/25/2016<10Acceptable0.00.00.00.00.0
08/18/2016<10Acceptable0.00.00.10.00.2
08/11/2016<10Acceptable0.20.10.00.00.2
08/04/2016<10Acceptable0.00.00.00.00.0
07/28/201610Acceptable0.00.00.01.01.0
07/21/2016<10Acceptable0.00.00.00.40.4
07/14/2016<10Acceptable0.60.00.00.00.6
07/07/201620Acceptable0.00.00.70.51.2
06/30/2016<10Acceptable0.00.00.10.50.6
06/23/2016<10Acceptable0.00.00.00.00.0
06/16/2016<10Acceptable0.20.00.00.00.2
06/09/201630Acceptable0.00.50.00.91.4
06/02/2016<10Acceptable0.00.00.01.71.7
05/26/2016<10Acceptable0.00.00.20.00.2
05/19/2016<10Acceptable0.00.00.00.00.0
10/01/2015161Beach Advisory0.11.30.10.01.5
09/24/201510Acceptable0.00.00.00.00.0
09/17/2015<10Acceptable0.00.00.00.00.0
09/10/201530Acceptable1.60.00.00.01.6
09/03/201510Acceptable0.00.00.00.00.0
08/27/2015<10Acceptable0.00.00.00.00.0
08/20/2015<10Acceptable0.00.00.30.00.3
08/13/201510Acceptable0.00.01.20.01.2
08/06/2015<10Acceptable0.00.00.40.00.4
07/30/201520Acceptable2.00.00.00.42.3
07/23/2015<10Acceptable0.00.30.00.00.3
07/16/2015<10Acceptable0.00.10.40.00.5
07/09/2015<10Acceptable0.30.00.10.00.4
07/01/2015189Beach Advisory0.40.00.00.30.7
06/25/201510Acceptable0.00.00.00.00.0
06/18/201510Acceptable0.00.00.30.60.8
06/11/2015<10Acceptable0.00.00.00.10.1
06/04/201520Acceptable0.00.00.40.71.1
05/28/201563Beach Advisory0.00.10.00.00.1
05/21/201520Acceptable0.00.00.00.00.0
10/02/201441Acceptable0.00.00.00.00.0
09/25/2014<10Acceptable0.30.00.00.00.3
09/18/2014<10Acceptable0.00.00.40.00.4
09/11/201410Acceptable0.00.00.00.00.0
09/04/201410Acceptable0.00.00.00.00.0
08/28/201410Acceptable0.00.00.00.00.0
08/21/2014<10Acceptable0.40.00.00.00.4
08/14/201431Acceptable0.00.50.20.00.7
08/07/2014<10Acceptable0.00.00.00.00.0
07/31/2014<10Acceptable0.00.00.00.20.2
07/24/201430Acceptable0.00.20.00.00.2
07/17/201452Acceptable0.00.01.30.51.8
07/10/201410Acceptable0.10.40.00.00.5
07/02/201410Acceptable1.00.00.00.01.0
06/26/201431Acceptable0.10.10.00.00.2
06/19/201431Acceptable0.20.00.00.00.2
06/12/2014<10Acceptable0.10.00.01.61.7
06/05/20141234Beach Advisory0.90.00.10.01.0
05/29/201420Acceptable0.00.00.00.00.0
05/22/2014120Beach Advisory0.20.00.00.00.2
10/03/201320Acceptable0.00.00.00.00.0
09/26/2013<10Acceptable0.00.00.00.00.0
09/19/201352Acceptable0.00.00.00.00.0
09/12/201310Acceptable1.60.00.00.01.6
09/05/201320Acceptable0.00.00.00.10.1
08/29/2013305Beach Advisory0.00.40.00.00.5
08/22/201352Acceptable0.30.00.00.00.3
08/15/201310Acceptable0.00.00.90.10.9
08/08/201341Acceptable0.50.00.00.00.5
08/01/201320Acceptable0.70.00.00.00.7
07/25/201320Acceptable0.00.00.30.10.4
07/18/2013<10Acceptable0.00.00.00.00.0
07/11/201320Acceptable0.00.00.20.20.5
07/02/2013324Beach Advisory0.10.80.00.00.9
06/27/201362Beach Advisory0.20.10.00.00.3
06/20/20131153Beach Advisory0.00.00.20.00.2
06/13/201340Acceptable1.30.00.11.42.7
06/06/201310Acceptable0.10.00.00.91.0
05/30/201320Acceptable0.00.00.50.00.5
05/23/201310Acceptable1.80.00.00.01.8

Entero Count (fecal indicator) and Rainfall Correlation

97 Samples taken

Water Quality*

Acceptable (0–60) Beach Advisory (61+)

*Single sample thresholds;
Enterococcus count per 100mL

Prior Four Day Rainfall
(in inches)

Dry Weather (0–0.25) Wet Weather (0.25+)

Enterococcus is an EPA-approved fecal contamination indicator.

Samples taken by citizen scientists and processed at laboratories that aren't directly affiliated with Riverkeeper, using methods and study designs that are consistent with Riverkeeper's Hudson River and Citizen Testing programs.

Rainfall data comes from wunderground.com. Wet weather is a common trigger of fecal contamination.

What do the Numbers Mean?

Water Quality scoring is based on the 2012 Recreational Water Quality Criteria from the US Environmental Protection Agency (EPA) for safe swimming. Learn More

About this location:

This site is no longer actively sampled. Site Coordinator: Skylar Matthews

Agencies Responsible:

NYCDEP: 212-639-9675; NYSDEC Region 2: 718-482-4933

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