The monitoring network on this water

Hydrionis holds 26 values from 13 gauges on this water. Discharge is a property of a gauge and its reach, not of this water as a whole, so this page reports the network and its records rather than a single figure.

13
Gauges
26
Values held
2026–2026
Record spans
Gauges on the Narew
13 monitoring points, positioned as the publisher records them.
Gauges on the NarewBabino, Ploski, Wizna, Strękowa Góra, Zambski Kościelne, Suraż, Orzechowo, Ostrołęka, Nowogród, Narew, Piątnica-Łomża, Różan, PułtuskBabinoPloskiWiznaStrękowa GóraZambski KościelneSurażOrzechowoOstrołękaNowogródNarewPiątnica-ŁomżaRóżanPułtusk

Every gauge Hydrionis holds here

Gauges on the Narew and what each holds
GaugeMeasuresValuesRecord
Zambski Kościelnemean river flow, river level, water temperature32026–2026
Ostrołękamean river flow, river level, water temperature32026–2026
Nowogródmean river flow, river level, water temperature32026–2026
Narewmean river flow, river level, water temperature32026–2026
Ploskimean river flow, river level22026–2026
Wiznamean river flow, river level22026–2026
Strękowa Góramean river flow, river level22026–2026
Surażmean river flow, river level22026–2026
Piątnica-Łomżamean river flow, river level22026–2026
Babinoriver level12026–2026
Orzechoworiver level12026–2026
Różanriver level12026–2026
Pułtuskriver level12026–2026

How these gauges were attached to this water

Named by the publisher Each gauge here names this water in the publisher’s own station record. Hydrionis has not inferred the connection from station names.

What each gauge’s link to this water rests on
GaugeEvidenceEstablished
Zambski KościelneStated by the publisher on the record this gauge’s observations came from.With the observations
OstrołękaStated by the publisher on the record this gauge’s observations came from.With the observations
NowogródStated by the publisher on the record this gauge’s observations came from.With the observations
NarewStated by the publisher on the record this gauge’s observations came from.With the observations
PloskiStated by the publisher on the record this gauge’s observations came from.With the observations
WiznaStated by the publisher on the record this gauge’s observations came from.With the observations
Strękowa GóraStated by the publisher on the record this gauge’s observations came from.With the observations
SurażStated by the publisher on the record this gauge’s observations came from.With the observations
Piątnica-ŁomżaStated by the publisher on the record this gauge’s observations came from.With the observations
BabinoStated by the publisher on the record this gauge’s observations came from.With the observations
OrzechowoStated by the publisher on the record this gauge’s observations came from.With the observations
RóżanStated by the publisher on the record this gauge’s observations came from.With the observations
PułtuskStated by the publisher on the record this gauge’s observations came from.With the observations

What this record holds

Hydrionis decides which waters get a page, and which of those are offered to search, from what is actually held rather than from how the page reads. Five signals are counted; this record has 1 of them, which makes it a profile, not indexed.

Information-gain signals held for this water body
SignalHeldCounts
Gauges holding a real record0no
Years spanned1no
Values held26no
Distinct measurements3yes, 2 or more
Publishers measuring it1no
Official identifiers0recorded, not counted

Where these figures come from

MeasuredMedium confidence2026-08-26

Source: IMGW-PIBDane publiczne — hydrological observations, 152210060. Licence: Open — attribution required (attribution required).

Method: A single reading as IMGW published it, filed under the day it was taken. Each quantity carries its own measurement timestamp — level, discharge and temperature are read at different times and often on different days — so a reading is never filed under the date it was fetched. Hydrionis computes nothing from these values.

A single discharge reading, not a daily mean. Discharge is a property of this gauge and this reach, not of the river as a whole. Station on the Narew. IMGW serves the current state only; Hydrionis accumulates it.

Retrieved 26 August 2026.