Water Data

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Via River at Piatta
Area3613 km?
Stream Length189 km
Start Date16-03-2013
End Date5/3/2026
Mean Flow81.66 m3/s
Mean Annual Catchment Runoff713 mm
Mean Specific Flow23 l/s/km?
Minimum daily flow1.207 m3/s, 2022-03-02
Maximum daily flow489 m3/s, 2024-09-30
Water YearMay to April
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Via River at Piatta
Average annual streamflow (m3/s)
(m3/s)
water year (may to april)
difference from mean annual streamflow (m3/s)
(m3/s)
water year (may to april)
mean monthly streamflow (m3/s)
(m3/s)
water year (may to april)
percentage of mean annual flow volume (%)
(%)
water year (may to april)
average daily streamflow (m3/s)
(m3/s)
daily flow duration curve (m3/s)
(m3/s)
Via River at Piatta
Basin04 Saint Paul
RiverVia
StationVia at Piatta
LHS ID04SP004
Location9.8186111 °N 7.20745 °W
GaugeManual staff gauge, additional OTT Orpheus Mini pressure sensor
Rating CurveRating Curve developed with 23 flow measurements within the range 7.89m3/s to 187m3/s
Area3613 km?
Stream Length189 km
Max elevation1610 m
Min elevation213 m
Start Date16-03-2013
End Date5/3/2026
Mean Annual Catchment Runoff713 mm
Mean Specific Flow23 l/s/km?
Water YearMay to April
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2017.10.22_04SP004_6 2017.10.22_04SP004_3 2017.10.22_04SP004_1