c0mm0.com — the continuously verified register of European data

Register record·API·CH·REGIONSTALE · checked 4d ago
Q

Water quality - Physico-chemistry - All measurementsQualité des eaux - Physico-chimie - Toutes mesures

Qualité des eaux - Physico-chimie - Toutes mesuresWater quality - Physico-chemistry - All measurements

APIDiscovered1/7blocked by verifiedQuery nowOpen workbenchSubscribe🇨🇭Switzerland
Website (opens an external site)Docs (opens an external site)

This API provides physico-chemical water quality data from the Canton of Geneva, maintained by the Système d'information du territoire genevois (SITG). A series of analyses is carried out on instantaneous samples collected monthly, covering 21 classic parameters measured using standard methods, along with 22 metals analyzed by ICP-MS. Analytical methods are regularly verified through inter-laboratory comparisons. The dataset is useful for monitoring surface water quality across the canton over time.Toute une série d'analyses physico-chimiques sont effectuée sur des échantillons instantanés prélevés mensuellement. 21 paramètres classiques sont mesurés à l'aide de méthodes standard. De plus, 22 métaux sont analysés par ICP-MS. Ces méthodes sont régulièrement vérifiées par comparaisons inter-lab…

waterenvironment
Run verified requestLayer metadataRead the docs

Trust score

How is this computed?
55
fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (124 fields)

Click a field to see example values.

FieldTypeDescription
OBJECTIDoidUnique internal record identifier.Unique internal record identifier.
COURS_EAUCours eaustringName of the watercourse being monitored.Name of the watercourse being monitored.
NOM_STATIONNom stationstringName of the monitoring station.Name of the monitoring station.
CODEMESUREstringCode identifying the measurement or sampling campaign.Code identifying the measurement or sampling campaign.
ANNEEintegerYear of the sample or measurement campaign.Year of the sample or measurement campaign.
DEBITstringWater flow rate measured at the station.Water flow rate measured at the station.
DEBIT_UNITEDebit unitestringUnit of measurement for water flow rate.Unit of measurement for water flow rate.
TEMPERATUREdoubleWater temperature measured at the station.Water temperature measured at the station.
TEMPERATURE_UNITETemperature unitestringUnit of measurement for water temperature.Unit of measurement for water temperature.
CONDUCTIVITEstringElectrical conductivity of the water sample.Electrical conductivity of the water sample.
CONDUCTIVITE_UNITEConductivite unitestringUnit of measurement for electrical conductivity.Unit of measurement for electrical conductivity.
PHstringpH value of the water sample.pH value of the water sample.
OXYGENEstringDissolved oxygen concentration in the water.Dissolved oxygen concentration in the water.
OXYGENE_UNITEOxygene unitestringUnit of measurement for dissolved oxygen.Unit of measurement for dissolved oxygen.
SATURATIONstringDissolved oxygen saturation percentage of the water.Dissolved oxygen saturation percentage of the water.
SATURATION_UNITESaturation unitestringUnit of measurement for oxygen saturation.Unit of measurement for oxygen saturation.
DBOstringBiochemical oxygen demand of the water sample.Biochemical oxygen demand of the water sample.
DBO_UNITEDbo unitestringUnit of measurement for biochemical oxygen demand.Unit of measurement for biochemical oxygen demand.
CODstringChemical oxygen demand of the water sample.Chemical oxygen demand of the water sample.
COD_UNITECod unitestringUnit of measurement for chemical oxygen demand.Unit of measurement for chemical oxygen demand.
COD_CLASSECod classestringQuality class derived from the chemical oxygen demand value.Quality class derived from the chemical oxygen demand value.
NNH4stringAmmonium nitrogen concentration in the water.Ammonium nitrogen concentration in the water.
NNH4_UNITENnh4 unitestringUnit of measurement for ammonium nitrogen.Unit of measurement for ammonium nitrogen.
NNH4_CLASSENnh4 classestringQuality class derived from the ammonium nitrogen value.Quality class derived from the ammonium nitrogen value.
NNO2stringNitrite nitrogen concentration in the water.Nitrite nitrogen concentration in the water.
NNO2_UNITENno2 unitestringUnit of measurement for nitrite nitrogen.Unit of measurement for nitrite nitrogen.
NNO2_CLASSENno2 classestringQuality class derived from the nitrite nitrogen value.Quality class derived from the nitrite nitrogen value.
NNO3stringNitrate nitrogen concentration in the water.Nitrate nitrogen concentration in the water.
NNO3_UNITENno3 unitestringUnit of measurement for nitrate nitrogen.Unit of measurement for nitrate nitrogen.
NNO3_CLASSENno3 classestringQuality class derived from the nitrate nitrogen value.Quality class derived from the nitrate nitrogen value.
N_TOTALN totalstringTotal nitrogen concentration in the water sample.Total nitrogen concentration in the water sample.
N_TOTAL_UNITEN total unitestringUnit of measurement for total nitrogen.Unit of measurement for total nitrogen.
P_SOLUBLEP solublestringSoluble phosphorus concentration in the water.Soluble phosphorus concentration in the water.
P_SOLUBLE_UNITEP soluble unitestringUnit of measurement for soluble phosphorus.Unit of measurement for soluble phosphorus.
P_SOLUBLE_CLASSEP soluble classestringQuality class derived from the soluble phosphorus value.Quality class derived from the soluble phosphorus value.
P_TOTALP totalstringTotal phosphorus concentration in the water sample.Total phosphorus concentration in the water sample.
P_TOTAL_UNITEP total unitestringUnit of measurement for total phosphorus.Unit of measurement for total phosphorus.
P_TOTAL_CLASSEP total classestringQuality class derived from the total phosphorus value.Quality class derived from the total phosphorus value.
SILICEstringSilica concentration in the water sample.Silica concentration in the water sample.
SILICE_UNITESilice unitestringUnit of measurement for silica concentration.Unit of measurement for silica concentration.
CHLORUREstringChloride concentration in the water sample.Chloride concentration in the water sample.
CHLORURE_UNITEChlorure unitestringUnit of measurement for chloride concentration.Unit of measurement for chloride concentration.
SULFATEstringSulfate concentration in the water sample.Sulfate concentration in the water sample.
SULFATE_UNITESulfate unitestringUnit of measurement for sulfate concentration.Unit of measurement for sulfate concentration.
SODIUMstringSodium concentration in the water sample.Sodium concentration in the water sample.
SODIUM_UNITESodium unitestringUnit of measurement for sodium concentration.Unit of measurement for sodium concentration.
POTASSIUMstringPotassium concentration in the water sample.Potassium concentration in the water sample.
POTASSIUM_UNITEPotassium unitestringUnit of measurement for potassium concentration.Unit of measurement for potassium concentration.
CALCIUMstringCalcium concentration in the water sample.Calcium concentration in the water sample.
CALCIUM_UNITECalcium unitestringUnit of measurement for calcium concentration.Unit of measurement for calcium concentration.
MAGNESIUMstringMagnesium concentration in the water sample.Magnesium concentration in the water sample.
MAGNESIUM_UNITEMagnesium unitestringUnit of measurement for magnesium concentration.Unit of measurement for magnesium concentration.
ALCALINITEstringAlkalinity of the water sample.Alkalinity of the water sample.
ALCALINITE_UNITEAlcalinite unitestringUnit of measurement for alkalinity.Unit of measurement for alkalinity.
BstringBoron concentration in the water sample, measured by ICP-MS.Boron concentration in the water sample, measured by ICP-MS.
B_UNITEB unitestringUnit of measurement for boron concentration.Unit of measurement for boron concentration.
ALstringAluminium concentration in the water sample, measured by ICP-MS.Aluminium concentration in the water sample, measured by ICP-MS.
AL_UNITEAl unitestringUnit of measurement for aluminium concentration.Unit of measurement for aluminium concentration.
CRstringChromium concentration in the water sample, measured by ICP-MS.Chromium concentration in the water sample, measured by ICP-MS.
CR_UNITECr unitestringUnit of measurement for chromium concentration.Unit of measurement for chromium concentration.
CR_CLASSECr classestringQuality class derived from the chromium concentration.Quality class derived from the chromium concentration.
MNstringManganese concentration in the water sample, measured by ICP-MS.Manganese concentration in the water sample, measured by ICP-MS.
MN_UNITEMn unitestringUnit of measurement for manganese concentration.Unit of measurement for manganese concentration.
COstringCobalt concentration in the water sample, measured by ICP-MS.Cobalt concentration in the water sample, measured by ICP-MS.
CO_UNITECo unitestringUnit of measurement for cobalt concentration.Unit of measurement for cobalt concentration.
NIstringNickel concentration in the water sample, measured by ICP-MS.Nickel concentration in the water sample, measured by ICP-MS.
NI_UNITENi unitestringUnit of measurement for nickel concentration.Unit of measurement for nickel concentration.
NI_CLASSENi classestringQuality class derived from the nickel concentration.Quality class derived from the nickel concentration.
CUstringCopper concentration in the water sample, measured by ICP-MS.Copper concentration in the water sample, measured by ICP-MS.
CU_UNITECu unitestringUnit of measurement for copper concentration.Unit of measurement for copper concentration.
CU_CLASSECu classestringQuality class derived from the copper concentration.Quality class derived from the copper concentration.
ZNstringZinc concentration in the water sample, measured by ICP-MS.Zinc concentration in the water sample, measured by ICP-MS.
ZN_UNITEZn unitestringUnit of measurement for zinc concentration.Unit of measurement for zinc concentration.
ZN_CLASSEZn classestringQuality class derived from the zinc concentration.Quality class derived from the zinc concentration.
AS_stringArsenic concentration in the water sample, measured by ICP-MS.Arsenic concentration in the water sample, measured by ICP-MS.
AS_UNITEAs unitestringUnit of measurement for arsenic concentration.Unit of measurement for arsenic concentration.
SEstringSelenium concentration in the water sample, measured by ICP-MS.Selenium concentration in the water sample, measured by ICP-MS.
SE_UNITESe unitestringUnit of measurement for selenium concentration.Unit of measurement for selenium concentration.
RBstringRubidium concentration in the water sample, measured by ICP-MS.Rubidium concentration in the water sample, measured by ICP-MS.
RB_UNITERb unitestringUnit of measurement for rubidium concentration.Unit of measurement for rubidium concentration.
SRstringStrontium concentration in the water sample, measured by ICP-MS.Strontium concentration in the water sample, measured by ICP-MS.
SR_UNITESr unitestringUnit of measurement for strontium concentration.Unit of measurement for strontium concentration.
MOstringMolybdenum concentration in the water sample, measured by ICP-MS.Molybdenum concentration in the water sample, measured by ICP-MS.
MO_UNITEMo unitestringUnit of measurement for molybdenum concentration.Unit of measurement for molybdenum concentration.
AGstringSilver concentration in the water sample, measured by ICP-MS.Silver concentration in the water sample, measured by ICP-MS.
AG_UNITEAg unitestringUnit of measurement for silver concentration.Unit of measurement for silver concentration.
CDstringCadmium concentration in the water sample, measured by ICP-MS.Cadmium concentration in the water sample, measured by ICP-MS.
CD_UNITECd unitestringUnit of measurement for cadmium concentration.Unit of measurement for cadmium concentration.
CD_CLASSECd classestringQuality class derived from the cadmium concentration.Quality class derived from the cadmium concentration.
SNstringTin concentration in the water sample, measured by ICP-MS.Tin concentration in the water sample, measured by ICP-MS.
SN_UNITESn unitestringUnit of measurement for tin concentration.Unit of measurement for tin concentration.
SBstringAntimony concentration in the water sample, measured by ICP-MS.Antimony concentration in the water sample, measured by ICP-MS.
SB_UNITESb unitestringUnit of measurement for antimony concentration.Unit of measurement for antimony concentration.
BAstringBarium concentration in the water sample, measured by ICP-MS.Barium concentration in the water sample, measured by ICP-MS.
BA_UNITEBa unitestringUnit of measurement for barium concentration.Unit of measurement for barium concentration.
LAstringLanthanum concentration in the water sample, measured by ICP-MS.Lanthanum concentration in the water sample, measured by ICP-MS.
LA_UNITELa unitestringUnit of measurement for lanthanum concentration.Unit of measurement for lanthanum concentration.
CEstringCerium concentration in the water sample, measured by ICP-MS.Cerium concentration in the water sample, measured by ICP-MS.
CE_UNITECe unitestringUnit of measurement for cerium concentration.Unit of measurement for cerium concentration.
WstringTungsten concentration in the water sample, measured by ICP-MS.Tungsten concentration in the water sample, measured by ICP-MS.
W_UNITEW unitestringUnit of measurement for tungsten concentration.Unit of measurement for tungsten concentration.
PTstringPlatinum concentration in the water sample, measured by ICP-MS.Platinum concentration in the water sample, measured by ICP-MS.
PT_UNITEPt unitestringUnit of measurement for platinum concentration.Unit of measurement for platinum concentration.
HGstringMercury concentration in the water sample, measured by ICP-MS.Mercury concentration in the water sample, measured by ICP-MS.
HG_UNITEHg unitestringUnit of measurement for mercury concentration.Unit of measurement for mercury concentration.
TIstringTitanium concentration in the water sample, measured by ICP-MS.Titanium concentration in the water sample, measured by ICP-MS.
TI_UNITETi unitestringUnit of measurement for titanium concentration.Unit of measurement for titanium concentration.
PBstringLead concentration in the water sample, measured by ICP-MS.Lead concentration in the water sample, measured by ICP-MS.
PB_UNITEPb unitestringUnit of measurement for lead concentration.Unit of measurement for lead concentration.
PB_CLASSEPb classestringQuality class derived from the lead concentration.Quality class derived from the lead concentration.
UstringUranium concentration in the water sample, measured by ICP-MS.Uranium concentration in the water sample, measured by ICP-MS.
U_UNITEU unitestringUnit of measurement for uranium concentration.Unit of measurement for uranium concentration.
FEstringIron concentration in the water sample, measured by ICP-MS.Iron concentration in the water sample, measured by ICP-MS.
FE_UNITEFe unitestringUnit of measurement for iron concentration.Unit of measurement for iron concentration.
IPMstringMetallic pollution index computed from measured metal concentrations.Metallic pollution index computed from measured metal concentrations.
IPM_CLASSEIpm classestringQuality class derived from the metallic pollution index.Quality class derived from the metallic pollution index.
IPM_SANS_CRIpm sans crstringMetallic pollution index computed excluding chromium.Metallic pollution index computed excluding chromium.
IPM_SANS_CR_CLASSEIpm sans cr classestringQuality class derived from the metallic pollution index excluding chromium.Quality class derived from the metallic pollution index excluding chromium.
DECLASSANTstringParameter(s) responsible for downgrading the water quality classification.Parameter(s) responsible for downgrading the water quality classification.
NB_CAMPAGNESNb campagnesintegerNumber of sampling campaigns used for the assessment.Number of sampling campaigns used for the assessment.
MPCAstringOverall physico-chemical water quality assessment class.Overall physico-chemical water quality assessment class.
DISPLAY_FIELDDisplay fieldstringText label used for displaying the record.Text label used for displaying the record.
SHAPEgeometryGeographic location of the monitoring station.Geographic location of the monitoring station.
LIEN_FICHELien fichestringLink to the detailed station or monitoring fact sheet.Link to the detailed station or monitoring fact sheet.

Schema captured from arcgis 28 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

=

Sample data (3 records)

Record 1B: 14.0732 · U: 0.4148
{
  "B": "14.0732",
  "U": "0.4148",
  "W": "0.003",
  "AG": "0",
  "AL": "6.9754",
  "BA": "21.1002",
  "CD": "0.0046",
  "CE": "0.0154",
  "CO": "0.0408",
  "CR": "0.413",
  "CU": "0.893",
  "FE": "11.2272",
  "HG": "0.0028",
  "LA": "0.011",
  "MN": "1.3108",
  "MO": "0.1684",
  "NI": "0.4406",
  "PB": "0.031",
  "PH": "8.016",
  "PT": "0.0008",
  "RB": "0.4004",
  "SB": "0.077",
  "SE": "0.1316",
  "SN": "0.001",
  "SR": "311.3454",
  "TI": "0.0028",
  "ZN": "1.9312",
  "AS_": "0.2052",
  "COD": "1.932",
  "DBO": "2.93",
  "IPM": null,
  "MPCA": null,
  "NNH4": "0.0146",
  "NNO2": "0.00864",
  "NNO3": "2.816",
  "ANNEE": 2017,
  "DEBIT": null,
  "SILICE": null,
  "SODIUM": "8.832",
  "B_UNITE": "µg/L",
  "CALCIUM": "5.672",
  "N_TOTAL": "2.702",
  "OXYGENE": "10.158",
  "P_TOTAL": "0.025",
  "SULFATE": "12.39",
  "U_UNITE": "µg/L",
  "W_UNITE": "µg/L",
  "AG_UNITE": "µg/L",
  "AL_UNITE": "µg/L",
  "AS_UNITE": "µg/L",
  "BA_UNITE": "µg/L",
  "CD_UNITE": "µg/L",
  "CE_UNITE": "µg/L",
  "CHLORURE": "15.562",
  "CO_UNITE": "µg/L",
  "CR_UNITE": "µg/L",
  "CU_UNITE": "µg/L",
  "FE_UNITE": "µg/L",
  "HG_UNITE": "µg/L",
  "LA_UNITE": "µg/L",
  "MN_UNITE": "µg/L",
  "MO_UNITE": "µg/L",
  "NI_UNITE": "µg/L",
  "OBJECTID": 1,
  "PB_UNITE": "µg/L",
  "PT_UNITE": "µg/L",
  "RB_UNITE": "µg/L",
  "SB_UNITE": "µg/L",
  "SE_UNITE": "µg/L",
  "SN_UNITE": "µg/L",
  "SR_UNITE": "µg/L",
  "TI_UNITE": "µg/L",
  "ZN_UNITE": "µg/L",
  "CD_CLASSE": "Très bonne",
  "COD_UNITE": "mg/L",
  "COURS_EAU": "Lion (Ruisseau Le ) - 810",
  "CR_CLASSE": "Très bonne",
  "CU_CLASSE": "Très bonne",
  "DBO_UNITE": "mg/L",
  "MAGNESIUM": "0.55",
  "NI_CLASSE": "Très bonne",
  "PB_CLASSE": "Très bonne",
  "POTASSIUM": "1.75403738",
  "P_SOLUBLE": "0.0134",
  "ZN_CLASSE": "Très bonne",
  "ALCALINITE": "5.43",
  "CODEMESURE": "R810K204P0",
  "COD_CLASSE": "Très bonne",
  "DECLASSANT": null,
  "IPM_CLASSE": null,
  "LIEN_FICHE": "https://ge.ch/sitg/geodata/SIEAU/QUALITE/FICHES_MONITORING/2017/R810K204P0.pdf",
  "NNH4_UNITE": "mgN/L",
  "NNO2_UNITE": "mgN/L",
  "NNO3_UNITE": "mgN/L",
  "SATURATION": "87",
  "DEBIT_UNITE": null,
  "IPM_SANS_CR": null,
  "NNH4_CLASSE": "Très bonne",
  "NNO2_CLASSE": "Très bonne",
  "NNO3_CLASSE": "Bonne",
  "NOM_STATION": "Vésegnin (F-01)",
  "TEMPERATURE": 12.38,
  "CONDUCTIVITE": "577",
  "NB_CAMPAGNES": 12,
  "SILICE_UNITE": null,
  "SODIUM_UNITE": "mg/L",
  "CALCIUM_UNITE": "méq/L",
  "DISPLAY_FIELD": "Vésegnin (F-01) / 2017",
  "N_TOTAL_UNITE": "mgN/L",
  "OXYGENE_UNITE": "mg/L",
  "P_TOTAL_UNITE": "mgP/L",
  "SULFATE_UNITE": "mg/L",
  "CHLORURE_UNITE": "mg/L",
  "P_TOTAL_CLASSE": "Très bonne",
  "MAGNESIUM_UNITE": "méq/L",
  "POTASSIUM_UNITE": "mg/L",
  "P_SOLUBLE_UNITE": "mgP/L",
  "ALCALINITE_UNITE": "méq/L",
  "P_SOLUBLE_CLASSE": "Très bonne",
  "SATURATION_UNITE": "%",
  "TEMPERATURE_UNITE": "°C",
  "CONDUCTIVITE_UNITE": "uS*cm-1",
  "IPM_SANS_CR_CLASSE": null
}
Record 2B: 13.13 · U: 0.409
{
  "B": "13.13",
  "U": "0.409",
  "W": "0.017",
  "AG": "0.001",
  "AL": "3.213",
  "BA": "22.036",
  "CD": "0.0034",
  "CE": "0.011",
  "CO": "0.383",
  "CR": "0.326",
  "CU": "0.777",
  "FE": "9.26",
  "HG": null,
  "LA": "0.01",
  "MN": "1.944",
  "MO": "0.153",
  "NI": "1.279",
  "PB": "0.082",
  "PH": "7.934",
  "PT": null,
  "RB": "0.358",
  "SB": "0.065",
  "SE": "0.271",
  "SN": "0.0036",
  "SR": "330.2",
  "TI": "0.008",
  "ZN": "1.476",
  "AS_": "0.309",
  "COD": "1.434",
  "DBO": "1.898",
  "IPM": "0.77",
  "MPCA": "Très bonne",
  "NNH4": "0.014",
  "NNO2": "0.009",
  "NNO3": "3.1552",
  "ANNEE": 2011,
  "DEBIT": "0.18",
  "SILICE": null,
  "SODIUM": "8.2086",
  "B_UNITE": "µg/L",
  "CALCIUM": "5.6278",
  "N_TOTAL": "3.184",
  "OXYGENE": "9.994",
  "P_TOTAL": "0.0282",
  "SULFATE": "11.9596",
  "U_UNITE": "µg/L",
  "W_UNITE": "µg/L",
  "AG_UNITE": "µg/L",
  "AL_UNITE": "µg/L",
  "AS_UNITE": "µg/L",
  "BA_UNITE": "µg/L",
  "CD_UNITE": "µg/L",
  "CE_UNITE": "µg/L",
  "CHLORURE": "20.4734",
  "CO_UNITE": "µg/L",
  "CR_UNITE": "µg/L",
  "CU_UNITE": "µg/L",
  "FE_UNITE": "µg/L",
  "HG_UNITE": "µg/L",
  "LA_UNITE": "µg/L",
  "MN_UNITE": "µg/L",
  "MO_UNITE": "µg/L",
  "NI_UNITE": "µg/L",
  "OBJECTID": 2,
  "PB_UNITE": "µg/L",
  "PT_UNITE": "µg/L",
  "RB_UNITE": "µg/L",
  "SB_UNITE": "µg/L",
  "SE_UNITE": "µg/L",
  "SN_UNITE": "µg/L",
  "SR_UNITE": "µg/L",
  "TI_UNITE": "µg/L",
  "ZN_UNITE": "µg/L",
  "CD_CLASSE": "Très bonne",
  "COD_UNITE": "mg/L",
  "COURS_EAU": "Lion (Ruisseau Le ) - 810",
  "CR_CLASSE": "Très bonne",
  "CU_CLASSE": "Très bonne",
  "DBO_UNITE": "mg/L",
  "MAGNESIUM": "0.5816",
  "NI_CLASSE": "Très bonne",
  "PB_CLASSE": "Très bonne",
  "POTASSIUM": "1.4712",
  "P_SOLUBLE": "0.008",
  "ZN_CLASSE": "Très bonne",
  "ALCALINITE": "5.47",
  "CODEMESURE": "R810K204P0",
  "COD_CLASSE": "Très bonne",
  "DECLASSANT": null,
  "IPM_CLASSE": "Bonne",
  "LIEN_FICHE": "https://ge.ch/sitg/geodata/SIEAU/QUALITE/FICHES_MONITORING/2017/R810K204P0.pdf",
  "NNH4_UNITE": "mgN/L",
  "NNO2_UNITE": "mgN/L",
  "NNO3_UNITE": "mgN/L",
  "SATURATION": "88",
  "DEBIT_UNITE": "m3/s",
  "IPM_SANS_CR": "0.86",
  "NNH4_CLASSE": "Très bonne",
  "NNO2_CLASSE": "Très bonne",
  "NNO3_CLASSE": "Bonne",
  "NOM_STATION": "Vésegnin (F-01)",
  "TEMPERATURE": 11.4,
  "CONDUCTIVITE": "571",
  "NB_CAMPAGNES": 12,
  "SILICE_UNITE": null,
  "SODIUM_UNITE": "mg/L",
  "CALCIUM_UNITE": "méq/L",
  "DISPLAY_FIELD": "Vésegnin (F-01) / 2011",
  "N_TOTAL_UNITE": "mgN/L",
  "OXYGENE_UNITE": "mg/L",
  "P_TOTAL_UNITE": "mgP/L",
  "SULFATE_UNITE": "mg/L",
  "CHLORURE_UNITE": "mg/L",
  "P_TOTAL_CLASSE": "Très bonne",
  "MAGNESIUM_UNITE": "méq/L",
  "POTASSIUM_UNITE": "mg/L",
  "P_SOLUBLE_UNITE": "mgP/L",
  "ALCALINITE_UNITE": "méq/L",
  "P_SOLUBLE_CLASSE": "Très bonne",
  "SATURATION_UNITE": "%",
  "TEMPERATURE_UNITE": "°C",
  "CONDUCTIVITE_UNITE": "uS*cm-1",
  "IPM_SANS_CR_CLASSE": "Bonne"
}
Record 3B: 45.25433333 · U: 0.52814915
{
  "B": "45.25433333",
  "U": "0.52814915",
  "W": "0.02865811",
  "AG": null,
  "AL": "5.89653857",
  "BA": "20.82860682",
  "CD": "0.02301933",
  "CE": "0.01719242",
  "CO": "0.51145959",
  "CR": null,
  "CU": "0.97287434",
  "FE": null,
  "HG": "0.01308411",
  "LA": "0.01114029",
  "MN": "5.22723077",
  "MO": "0.18640589",
  "NI": "3.82444405",
  "PB": "0.29405738",
  "PH": "7.946",
  "PT": "0.0272276",
  "RB": "0.3208",
  "SB": "0.10297656",
  "SE": "0.68458696",
  "SN": "0.06577362",
  "SR": "303.8",
  "TI": "0.04117034",
  "ZN": "3.42777778",
  "AS_": "0.23473651",
  "COD": "1.798",
  "DBO": "1.5048",
  "IPM": null,
  "MPCA": "Très bonne",
  "NNH4": "0.015",
  "NNO2": "0.0068",
  "NNO3": "2.7842",
  "ANNEE": 1998,
  "DEBIT": null,
  "SILICE": null,
  "SODIUM": "4.8134",
  "B_UNITE": "µg/L",
  "CALCIUM": "5.1876",
  "N_TOTAL": "2.93",
  "OXYGENE": "11.17656",
  "P_TOTAL": "0.0368",
  "SULFATE": "11.227",
  "U_UNITE": "µg/L",
  "W_UNITE": "µg/L",
  "AG_UNITE": "µg/L",
  "AL_UNITE": "µg/L",
  "AS_UNITE": "µg/L",
  "BA_UNITE": "µg/L",
  "CD_UNITE": "µg/L",
  "CE_UNITE": "µg/L",
  "CHLORURE": "10.37",
  "CO_UNITE": "µg/L",
  "CR_UNITE": null,
  "CU_UNITE": "µg/L",
  "FE_UNITE": null,
  "HG_UNITE": "µg/L",
  "LA_UNITE": "µg/L",
  "MN_UNITE": "µg/L",
  "MO_UNITE": "µg/L",
  "NI_UNITE": "µg/L",
  "OBJECTID": 3,
  "PB_UNITE": "µg/L",
  "PT_UNITE": "µg/L",
  "RB_UNITE": "µg/L",
  "SB_UNITE": "µg/L",
  "SE_UNITE": "µg/L",
  "SN_UNITE": "µg/L",
  "SR_UNITE": "µg/L",
  "TI_UNITE": "µg/L",
  "ZN_UNITE": "µg/L",
  "CD_CLASSE": "Très bonne",
  "COD_UNITE": "mg/L",
  "COURS_EAU": "Lion (Ruisseau Le ) - 810",
  "CR_CLASSE": null,
  "CU_CLASSE": "Très bonne",
  "DBO_UNITE": "mg/L",
  "MAGNESIUM": "0.5352",
  "NI_CLASSE": "Bonne",
  "PB_CLASSE": "Très bonne",
  "POTASSIUM": "1.4518",
  "P_SOLUBLE": "0.0178",
  "ZN_CLASSE": "Bonne",
  "ALCALINITE": null,
  "CODEMESURE": "R810K204P0",
  "COD_CLASSE": "Très bonne",
  "DECLASSANT": null,
  "IPM_CLASSE": null,
  "LIEN_FICHE": "https://ge.ch/sitg/geodata/SIEAU/QUALITE/FICHES_MONITORING/2017/R810K204P0.pdf",
  "NNH4_UNITE": "mgN/L",
  "NNO2_UNITE": "mgN/L",
  "NNO3_UNITE": "mgN/L",
  "SATURATION": "101",
  "DEBIT_UNITE": null,
  "IPM_SANS_CR": "0.5382651",
  "NNH4_CLASSE": "Très bonne",
  "NNO2_CLASSE": "Très bonne",
  "NNO3_CLASSE": "Bonne",
  "NOM_STATION": "Vésegnin (F-01)",
  "TEMPERATURE": 12.18,
  "CONDUCTIVITE": "528",
  "NB_CAMPAGNES": 12,
  "SILICE_UNITE": null,
  "SODIUM_UNITE": "mg/L",
  "CALCIUM_UNITE": "méq/L",
  "DISPLAY_FIELD": "Vésegnin (F-01) / 1998",
  "N_TOTAL_UNITE": "mgN/L",
  "OXYGENE_UNITE": "mg/L",
  "P_TOTAL_UNITE": "mgP/L",
  "SULFATE_UNITE": "mg/L",
  "CHLORURE_UNITE": "mg/L",
  "P_TOTAL_CLASSE": "Très bonne",
  "MAGNESIUM_UNITE": "méq/L",
  "POTASSIUM_UNITE": "mg/L",
  "P_SOLUBLE_UNITE": "mgP/L",
  "ALCALINITE_UNITE": null,
  "P_SOLUBLE_CLASSE": "Très bonne",
  "SATURATION_UNITE": "%",
  "TEMPERATURE_UNITE": "°C",
  "CONDUCTIVITE_UNITE": "uS*cm-1",
  "IPM_SANS_CR_CLASSE": "Bonne"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL
https://vector.sitg.ge.ch/arcgis/rest/services/LCE_HYB_TM_PHYSICOCHIMIE/MapServer

License

Terms stated by the source (not a recognized license):

© 2026 SITG

Query examples

curl -s 'https://vector.sitg.ge.ch/arcgis/rest/services/LCE_HYB_TM_PHYSICOCHIMIE/MapServer?f=json' -H 'Accept: application/json'

Service definition: the list of layers.

Full API documentation ↗

Dataset

Volume & freshness

Datasets
1
on this portal

Machine-readable & source

JSON
Qualité des eaux - Physico-chimie - Toutes mesures — live verification badge

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.