SGU

SGU is a harvester used to collect groundwater data
from SGU Sweden.
The data is categorized into three types: Water Level, Water Quality, and Springs.

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Water Level

Water level data can be referenced from SGU’s main page:
👉 https://www.sgu.se/grundvatten/grundvattennivaer/matstationer

Getting Stations

The list of wells to be fetched is available via this API:
👉 https://apps.sgu.se/grundvattennivaer-rest/stationer

Getting Measurements for Each Well

Use the following API endpoint to fetch water level data for a specific station:

https://resource.sgu.se/oppnadata/grundvatten/api/grundvattennivaer/nivaer/station/{{station_id}}?format=json

Important Fields:

• datum_for_matning → Date of measurement
• grundvattenniva_m_o.h. → Groundwater level (in meters above sea level)

Water Quality

Water quality data can be referenced from SGU’s main page:
👉 https://www.sgu.se/grundvatten/miljoovervakning-av-grundvatten/kartvisare-och-diagram-for-miljoovervakning-av-grundvattenkemi/

Getting Stations

To fetch stations for water quality monitoring, use:

https://resource.sgu.se/oppnadata/grundvatten/api/miljoovervakning/stationer/{{lanskod}}?format=json

The system loops through all available lanskod values.

Getting Measurements for Each Well

Use the following API to get measurement data for a station:

https://resource.sgu.se/oppnadata/grundvatten/api/miljoovervakning/station/{{station_id}}?format=json

Important Fields:

• provtagningsdatum → Date of measurement
• paramnamn_kort → Parameter name
• matvardetal → Value
• enhet → Unit

List of Measurements

To fetch the correct parameter, create a new parameter in your system using the exact value found in paramnamn_kort.

paramnamn_kort	paramnamn	unit
ACENAFTEN	Acenaften	µg/l
ACENAFTYLEN	Acenaftylen	µg/l
AL	Aluminium	mg/l
ALK	Alkalinitet	mg HCO3/l
AMIDOSULFURON	Amidosulfuron	µg/l
AMPA	AMPA	µg/l
ANTRACEN	Antracen	µg/l
AS	Arsenik	µg/l
ATRAZIN	Atrazin	µg/l
ATRAZINDESISOPROPYL	Atrazindesisopropyl	µg/l
ATRAZIN_DESETYL_DESISOPROPYL	Atrazin-desetyl-desisopropyl	µg/l
AZOXYSTROBIN	Azoxystrobin	µg/l
B	Bor	µg/l
BA	Barium	µg/l
BAM	2,6-Diklorbensamid, BAM	µg/l
BENSEN	Bensen	µg/l
BENSO_A_ANTRACEN	Benso(a)antracen	µg/l
BENSO_A_PYREN	Benso(a)pyren	µg/l
BENSO_BK_FLUORANTEN	Benso(bk)fluoranten	µg/l
BENSO_GHI_PERYLEN	Benso(ghi)perylen	µg/l
BENTAZON	Bentazon	µg/l
BIFENOX	Bifenox	µg/l
BITERTANOL	Bitertanol	µg/l
BOSKALID	Boskalid	µg/l
BROMBENSEN	Brombensen	µg/l
BROMDIKLORMETAN	Bromdiklormetan	µg/l
BROMKLORMETAN	Bromklormetan	µg/l
BUTYLBENSEN	n-Butylbensen	µg/l
BUTYLBENSEN_SEC	sec-Butylbensen	µg/l
BUTYLBENSEN_TERT	tert-Butylbensen	µg/l
CA	Kalcium	mg/l
CD	Kadmium	µg/l
CL_JON	Klorid	mg/l
CO	Kobolt	µg/l
CR	Krom	µg/l
CU	Koppar	µg/l
CYANAZIN	Cyanazin	µg/l
DEA	Atrazindesetyl	µg/l
DESFENYLKLORIDAZON	Desfenylkloridazon	µg/l
DETA	Terbutylazindesetyl	µg/l
DIBENSO_AH_ANTRACEN	Dibenso(ah)antracen	µg/l
DIBROMETAN_12	1,2-Dibromoetan	mg/l
DIBROMKLORMETAN	Dibromklormetan	µg/l
DIBROMMETAN	Dibrommetan	µg/l
DIKLORBENSEN_12	1,2-Diklorbensen	µg/l
DIKLORBENSEN_13	1,3 Diklorbensen	µg/l
DIKLORBENSEN_14	1,4-Diklorbensen	µg/l
DIKLORETAN_11	1,1-Dikloretan	µg/l
DIKLORETAN_12	1,2-Dikloretan	µg/l
DIKLORETEN_11	1,1-Dikloreten	µg/l
DIKLORETEN_12_CIS	cis 1,2 Dikloreten	µg/l
DIKLORETEN_12_TRANS	Trans-1,2-Dikloreten	µg/l
DIKLORMETAN	Diklormetan	µg/l
DIKLORPROP	Diklorprop	µg/l
DIKLORPROPAN_12	1,2-Diklorpropan	µg/l
DIKLORPROPAN_13	1,3-Diklorpropan	µg/l
DIKLORPROPAN_22	2,2-Diklorpropan	µg/l
DIKLORPROPEN_11	1,1-Diklorpropen	µg/l
DIKLORPROPEN_CIS_13	cis-1,3-Diklorpropen	µg/l
DIKLORPROPEN_TRANS_13	trans-1,3-Diklorpropen	µg/l
DIMETOAT	Dimetoat	µg/l
DIURON	Diuron	µg/l
DMS	Dimetylsulfamid, DMS	µg/l
DMST	DMST	µg/l
D_24	2,4-Diklorfenoxiättiksyra	µg/l
ETOFUMESAT	Etofumesat	µg/l
ETU	Etylentiourea, ETU	µg/l
ETYLBENSEN	Etylbensen	µg/l
F	Fluorid	mg/l
FE	Järn	mg/l
FENANTREN	Fenantren	µg/l
FENOXAPROP	Fenoxaprop	µg/l
FLUOPIKOLID	Fluopikolid	µg/l
FLUORANTEN	Fluoranten	µg/l
FLUOREN	Fluoren	µg/l
FLUOROTRIKLORMETAN	Fluorotriklormetan/Fluortriklormetan, CFC 11, Freon 11	µg/l
FLUROXIPYR	Fluroxipyr	µg/l
FTS_6_2	6:2 Fluorotelomer sulfonat	ng/l
GLYFOSAT	Glyfosat	µg/l
HEXAKLORBUTADIEN	Hexaklorbutadien	µg/l
HG	Kvicksilver	µg/l
HYDROXYATRAZIN	Hydroxyatrazin	µg/l
IMIDAKLOPRID	Imidakloprid	µg/l
INDENO_123CD_PYRENE	Indeno(1,2,3-cd)pyren	µg/l
ISOPROPYLTOLUEN_P	p-isopropyltoluen	µg/l
ISOPROTURON	Isoproturon	µg/l
K	Kalium	mg/l
KARBENDAZIM	Karbendazim (Carbendazim)	µg/l
KLOPYRALID	Klopyralid	µg/l
KLORIDAZON	Kloridazon	µg/l
KLORTOULEN_2	2-klortoluen	µg/l
KLORTOULEN_4	4-klortoluen	µg/l
KONDL25	Konduktivitet	mS/m
KRYSEN	Krysen	µg/l
KVINMERAK	Kvinmerak	µg/l
LINDAN	HCH-gamma	µg/l
MCPA	MCPA	µg/l
MEKOPROP	Mekoprop	µg/l
METALAXYL	Metalaxyl	µg/l
METAMITRON	Metamitron	µg/l
METAZAKLOR	Metazaklor	µg/l
METRIBUZIN	Metribuzin	µg/l
METSULFURONMETYL	Metsulfuronmetyl	µg/l
MG	Magnesium	mg/l
MN	Mangan	mg/l
MO	Molybden	µg/l
MONOKLORBENSEN	Klorbensen	µg/l
NA	Natrium	mg/l
NAFTALEN	Naftalen	µg/l
NH4_N	Ammoniumkväve	mg/l
NI	Nickel	µg/l
NO2_N	Nitritkväve	mg/l
NO3_N	Nitratkväve	mg/l
O_XYLEN	orto-Xylen	ng/l
P	Fosfor	mg/l
PAH_CANCER	PAH, summa cancerogena	µg/l
PAH_HOG	PAH, summa med hög molekylvikt	µg/l
PAH_LAG	PAH, summa med låg molekylvikt	µg/l
PAH_MEDEL	PAH, summa med medelhög molekylvikt	µg/l
PAH_OVRIGA	PAH, summa övriga	µg/l
PB	Bly	µg/l
PFBA	Perfluorbutansyra, PFBA	ng/l
PFBS	Perfluorbutansulfonat, PFBS	ng/l
PFDA	Perfluordekansyra, PFDA	ng/l
PFDOA	Perfluordodekansyra, PFDoA	ng/l
PFDOS	Perfluordodekansulfonat, PFDoS	ng/l
PFDS	Perfluordekansulfonat, PFDS	ng/l
PFHPA	Perfluorheptansyra, PFHpA	ng/l
PFHPS	Perfluorheptansulfonat, PFHpS	ng/l
PFHXA	Perfluorhexansyra, PFHxA	ng/l
PFHXS	Perfluorhexansulfonat, PFHxS	ng/l
PFNA	Perfluornonansyra, PFNA	ng/l
PFNS	Perfluornonansulfonat, PFNS	ng/l
PFOA	Perfluoroktansyra (PFOA)	ng/l
PFOS	Perfluoroktansulfonsyra	ng/l
PFPEA	Perfluorpentansyra, PFPeA	ng/l
PFPES	Perfluorpentansulfonat, PFPeS	ng/l
PFTRA	Perfluortridekansyra, PFTrA	ng/l
PFTRDS	Perfluortridekansulfonsyra	ng/l
PFUNA	Perfluoroundekansyra, PFUnA	ng/l
PFUNDS	Perfluorundekansulfonsyra	ng/l
PH	pH
PIRIMIKARB	Pirimikarb	µg/l
PO4_P	Fosfatfosfor	mg/l
PROPAN_12DIBROM_3KLOR	1,2-Dibrom-3-klorpropan	mg/l
PROPIKONAZOL	Propikonazol	µg/l
PROPOXYKARBAZON	Propoxykarbazon	µg/l
PROPYLBENSEN	Propylbensen	µg/l
PROPYLBENSEN_ISO	iso-Propylbensen	µg/l
PYREN	Pyren	µg/l
SB	Antimon	µg/l
SI	Kisel	mg/l
SIMAZIN	Simazin	µg/l
SO4	Sulfat	mg/l
SR	Strontium	µg/l
STYREN	Styren	mg/l
SUM_PFAS_SLV	Summa PFAS SLV 11	ng/l
TEMP_PH	Temperatur vid pH-mätning	°C
TERBUTRYN	Terbutryn	µg/l
TERBUTYLAZIN	Terbutylazin	µg/l
TERBUTYLAZIN_2_HYDROXY	Terbutylazin-2-hydroxy	µg/l
TETRAKLORETAN_1112	1,1,1,2-Tetrakloretan	µg/l
TETRAKLORETEN	Tetrakloreten	µg/l
TETRAKLORMETAN	Tetraklormetan, koltetraklorid	µg/l
TIAMETOXAM	Tiametoxam	µg/l
TIFENSULFURONMETYL	Tifensulfuronmetyl	µg/l
TOC	Totalt organiskt kol, TOC	mg/l
TOLUEN	Toluen	µg/l
TRIALLAT	Triallat	µg/l
TRIBENURONMETYL	Tribenuronmetyl	µg/l
TRIBROMMETAN	Tribrommetan, bromoform	µg/l
TRIKLORBENSEN_123	1,2,3-Triklorbensen	µg/l
TRIKLORBENSEN_124	1,2,4-Triklorbensen	µg/l
TRIKLORETAN_111	1,1,1-Trikloretan	µg/l
TRIKLORETAN_112	1,1,2-Trikloretan	µg/l
TRIKLORETEN	Trikloreten	µg/l
TRIKLORMETAN	Triklormetan, kloroform	µg/l
TRIKLORPROPAN_123	1,2,3-Triklorpropan	µg/l
TRIMETYLBENSEN_124	1,2,4-Trimetylbensen	µg/l
TRIMETYLBENSEN_135	1,3,5-Trimetylbensen	µg/l
U	Uran	µg/l
V	Vanadin	µg/l
VINYLKLORID	Vinylklorid	µg/l
XYLEN_M_P	meta+para-Xylen	ng/l
ZN	Zink	mg/l

Springs

Springs data can be referenced from SGU’s main page:
👉 https://apps.sgu.se/kartvisare/kartvisare-kallor.html

Getting Stations

The list of wells to be fetched is available via this API:
👉 https://api.sgu.se/oppnadata/kallor/ogc/features/v1/collections/kallor/items?f=application%2Fvnd.ogc.fg%2Bjson

Important Fields:

• obsdat → Date of measurement
• For parameter, we need to setup on the django admin on the Harvester parameter maps