Waterworks serving the address's municipality (Mattilsynet)

Kilde

Mattilsynet vannverk open data (vannforsyningssystem, vanntransportsystem, inntakspunkt, analyse)

Geografi

Kommune

Regnes som foreldet etter

21 døgn

Tilgang

Krever API-nøkkel med tilgang til seksjonen

Kontraktversjon

1

Tilgjengelig med: kjøpt kvote eller avtalt plan (alle felt) · Priser

Hva dette ikke sier

Gjengitt ordrett fra seksjonens warnings-felt, slik API-et returnerer det. Vi oversetter dem ikke: en oversettelse ville vist noe annet enn det svaret ditt faktisk inneholder.

• NOT address-specific: this is the list of waterworks Mattilsynet registers in, or that distribute in, the address's kommune (match_basis, address_specific=false). Mattilsynet publishes no supply-area polygons and no address-level connection, so which of these serves the address cannot be told from open data; ask the kommune or the water utility. Systems that serve 50 people or more and every municipally owned system are included; private small waterworks and private wells are not. match_basis says why a system is listed: distribution_system_in_municipality (Mattilsynet records a distribution system in this kommune), registered_in_municipality (the system's own kommune number), or owner_municipality_unplaced, the weakest: the extract gives the system no kommune at all (this is true of about half of the active systems, including most large municipal utilities such as Oslo's, Bergen's and Trondheim's) and it is listed because its municipal owner is this kommune. A municipal owner can also supply neighbouring kommuner, and a system with no kommune and a non-municipal owner cannot be placed, so the list can be incomplete.
• persons_connected_in_municipality is the permanent residents Mattilsynet records on the system's own network in this kommune (null when not reported); persons_permanent, persons_max, households and cabins are the owner's annual report for the whole system, which can span several kommuner. source_types lists the intake source types (innsjø, borebrønn, elv/bekk, ...) and main_source_types those marked as the main source; intake positions are not published.
• quality is the annual summary of drinking-water analyses reported for quality_year: samples required, samples taken and samples over the limit per parameter, with the median and maximum value in the parameter's own unit (E. coli per 100 ml, turbidity in FNU, pH, metals in mg/l or ug/l, per Mattilsynet's field documentation). A zero or a missing exceedance count is as reported by the owner; it is not a certificate of quality. No boil-water notice (kokevarsel), incident or outage is published as open data, so their absence here says nothing about whether one is in force: check the kommune and the utility.
• For sole traders (organisasjonsform ENK) the system and owner names are the owner's own and are withheld (name_withheld=true); the people counts remain. last_inspection_date is Mattilsynet's last inspection or audit of the system. data_as_of is the extract date Mattilsynet states; the files are regenerated daily and owners report once a year.
• Licence: NLOD 2.0 (Norsk lisens for offentlige data), as listed for Mattilsynet's "Vannverk - vannforsyningssystem" datasets on data.norge.no (files at https://data.mattilsynet.no/vannverk/). Attribution: Mattilsynet.

Felter

9 av 22 felter er verdifelter — de som avgjør om en post faktisk sier noe. Resten er kontekst: identifikatorer, koder og tidsstempler.

Hent denne seksjonen

Send nøkkelen i X-API-Key-headeren. Seksjonen kan hentes med resten av adressen, eller alene med paginering.

curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643?include=water_supply'

# paginert, én seksjon om gangen
curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643/sections/water_supply?limit=25'

Hvorfor den ikke kan prøves her

Seksjonen er ikke en del av den offentlige demoprojeksjonen. Det er en lisens- og personvernavgjørelse, ikke et tegn på at dataene mangler: de serveres til kunder med tilgang til seksjonen.