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Chemung River Basin Data Summary

Lake Data
Gage Date/Time Latest
Storage
(ac-ft)
Elevation (ft)
Latest Normal Pool Spillway Crest 6 Hour Change 24 Hour Change
Tioga 18Jun2024, 04:00 10226 1081.55 1081.0 1131.0 0.14 0.23
Hammond 18Jun2024, 04:00 9171 1086.56 1086.0 1131.0 0.01 0.07
Cowanesque 18Jun2024, 04:00 30106 1080.22 1080.0 1117.0 0.00 0.00
Almond 18Jun2024, 04:00 910 1260.51 1260.0 1300.0 0.04 0.08
Arkport 18Jun2024, 04:00 1 1228.61 1218.0 1304.0 -0.10 -0.16

 

Inflow Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Middlebury 18Jun2024, 04:00 40 39.3 -- 0.3 0.4
Corey Creek 18Jun2024, 04:15 12 1.8 -- -0.7 0.4
Mansfield 18Jun2024, 04:00 83 0.1 12.0 0.1 0.2
Westfield 18Jun2024, 04:15 94 0.7 -- 0.6 0.8
Elkland 18Jun2024, 04:00 92 15.9 -- 0.3 0.3

 

Outflow Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Tioga River 18Jun2024, 04:00 78 0.7 -- 0.0 0.0
Lawrenceville 18Jun2024, 04:00 54 7.4 13.0 -0.0 -0.0
Canacadea Creek 18Jun2024, 04:00 9 0.9 -- -0.0 -0.0
DS Arkport 18Jun2024, 04:00 3 0.8 -- 0.1 0.1

 

Downstream Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Tioga Junction 18Jun2024, 04:00 96 6.8 15.0 -0.0 0.1
Lindley 18Jun2024, 04:00 155 3.3 17.0 0.1 0.1
Hornell 18Jun2024, 04:00 36 0.7 5.5 -0.0 -0.0
West Cameron 18Jun2024, 04:00 60 3.7 17.0 0.0 0.0
South Addison 18Jun2024, 04:00 12 0.5 9.0 0.0 0.1
Erwins 18Jun2024, 03:45 259 0.9 18.0 -0.0 0.0
Corning 18Jun2024, 04:00 481 14.9 29.0 -0.0 0.0
Elmira 18Jun2024, 03:30 750 1.4 12.0 -0.1 0.1
Chemung 18Jun2024, 04:00 1301 3.8 16.0 0.6 0.6

 

Other Stream Gages
Gage Date/Time Latest
Flow (cfs)
Stage (ft)
Latest Flood 6 Hour Change 24 Hour Change
Bath 18Jun2024, 03:30 30 2.5 15.7 0.0 -0.0
Campbell 18Jun2024, 04:00 107 2.4 10.0 0.0 -0.0
Avoca 18Jun2024, 03:30 68 2.6 -- 0.0 0.0

 

Precipitation Data
Gage Date/Time 6 Hour (in) 24 Hour (in) 48 Hour (in)
Arkport 18Jun2024, 04:00 0.00 0.14 0.14
Almond 18Jun2024, 04:00 0.00 0.20 0.20
Wellsville 18Jun2024, 04:00 0.00 0.00 0.00
Elkland 18Jun2024, 04:00 0.00 0.12 0.12
Cowanesque 18Jun2024, 04:00 0.00 0.12 0.12
Middlebury 18Jun2024, 04:00 0.00 0.54 0.54
Mansfield 18Jun2024, 04:00 0.01 0.62 0.62

 

Air Temperature Data
Gage Date/Time Latest (F) 24 Hour High (F) 24 Hour Low (F)
Cowanesque 18Jun2024, 04:00 66.0 89.0 65.0
Tioga 18Jun2024, 04:00 67.0 89.0 66.0

 

Conductance Data
Gage Date/Time Latest (umho/cm) 6 Hour Change (umho/cm) 24 Hour Change (umho/cm)
Mansfield 18Jun2024, 04:00 196.0 -24.0 -24.0
Tioga Junction 18Jun2024, 04:00 158.0 -2.0 -8.0

 

pH Data
Gage Date/Time Latest (su) 6 Hour Change (su) 24 Hour Change (su)
Mansfield 18Jun2024, 04:00 6.5 1.1 1.4
Tioga Junction 18Jun2024, 04:00 7.2 -0.2 0.0

 

Water Temperature Data
Gage Date/Time Latest (F) 24 Hour High (F) 24 Hour Low (F)
Lawrenceville 18Jun2024, 04:00 70.9 75.7 65.7
Mansfield 18Jun2024, 04:00 69.8 73.0 64.6
Tioga Junction 18Jun2024, 04:00 70.2 75.2 65.5

 

Last Updated: 18Jun2024, 04:39