SNAP

Susquehanna River at Wilkes-Barre, Pa.

Overview
  • Station Id: 01536500
  • County: Luzerne
  • Drainage Area: 10,147 sq.mi.
  • Station Coordinates: 41.189°, -76.087°
  • Period of record: 10/04 to present
Location Description

Site is located on Retreat Road off SR 11 near Hunlock Creek, PA

Data

2016 Land Use

Urban Agricultural Agricultural Forested Other
Row Crops Pasture/Hay Total
7% 4% 22% 26% 61% 6%
Site Drainage Area

Please select a parameter from the list to view graphs of loads and concentrations. You may need to scroll down to view graphs.

Clear
2022 Flow Normalized Trends
Trend period (Water Year*) 2005-2022
Trend & Direction NS – Not significant,  UP – Increasing trend,  DOWN – Decreasing trend
Hypothesis Test significance level (i.e. α) 0.1
* Water Year runs from October 1st to September 30th of the following year
Likelihood Descriptor Range of values**
HL (Highly Likely) ≥0.95 and ≤1.00 
VL (Very Likely) ≥0.90 and <0.95 
L (Likely) ≥0.66 and <0.90
ALAN (About as Likely as Not) >0.33 and <0.66
** Values represent the posterior mean estimate of the probability of a trend
Wilkes-Barre 2005-2022 Flow Normalized Concentration (mg/L) Flow Normalized Load (Millions Kg/yr)
Likelihood Test Likelihood Test
Parameter Change Value Descriptor Trend Change Value Descriptor Trend
Total Nitrogen -0.0777484 0.9509804 HL DWN -0.0341780 0.5980392 ALAN NS
Nitrate-Nitrite -0.0045159 0.6960784 L DWN -0.1019251 0.7549020 L DWN
Ammonia -0.0155390 0.9901961 HL DWN -0.1648283 0.9901961 HL DWN
Dissolved Nitrogen -0.0785239 0.9705882 HL DWN -0.7600372 0.9705882 HL DWN
Nitrate-Nitrite -0.2343784 0.9901961 HL DWN -3.3915101 0.9901961 HL DWN
Ammonia -0.0148205 0.9901961 HL DWN -0.1752730 0.9705882 HL DWN
Total Phosphorus -0.0240400 0.9901961 HL DWN -0.0884240 0.6176471 ALAN NS
Particulate Phosphorus 0.0062837 0.7352941 L UP 0.4124561 0.7352941 L UP
Dissolved Phosphorus -0.0265895 0.9901961 HL DWN -0.3798017 0.9901961 HL DWN
Orthophosphate -0.0243051 0.9901961 HL DWN -0.3637205 0.9901961 HL DWN
Total Organic Carbon -0.4906574 0.9901961 HL DWN -7.0243410 0.9509804 HL DWN
Total Suspended Solids 10.0631250 0.7941176 L UP 302.7063644 0.6372549 ALAN NS
Suspended Sediment 23.2280264 0.9509804 HL UP 927.7615689 0.8333333 L UP