Open APIs in the Public Data Portal's Land & Territory › Water Resources category. Detail categories: Drought, Dams and Reservoirs, Rivers & Floods. 52 REST APIs, sorted by most requested. Click a name to go to its application page on the Public Data Portal. Search & filter on the main explorer.
ㅁ Overview: Hydrological information of dams and weirs managed by K-water ㅁ Provided items: Dam water level [EL.m], Rainfall [mm], Inflow [㎥/sec], Total discharge [㎥/sec], Water storage [million ㎥/sec], Storage rate [%] * Dam water level [EL.m]: Means reservoir water level * Rainfall [mm]: The amount of rain that fell during a certain period, wide…
ㅁ Overview: This is SPI drought index information provided by the National Drought Information Center of Korea Water Resources Corporation. * Indexed analysis information may differ from reality. ※ SPI: Stands for Standardized Precipitation Index, also indicated as a meteorological drought index. The higher the index value, the more positive the moisture condition.…
ㅁ Overview: Provides code information required to check operational information by facility provided by the National Drought Information Center of the Korea Water Resources Corporation. * Provided list: 16 types including water supply dams, multi-purpose dams, water level observation stations, rainfall observation stations, water intake plants, water purification plants, groundwater observation stations, administrative dongs, industrial complexes, North Korean GTS observation stations, overseas GTS observation stations, meteorological observation stations, etc. - Facility code (cd) -…
ㅁ Overview: Code information of dams (multi-purpose dams, water supply dams) and weirs managed by K-water This data is provided so that you can check the unique codes of major dams nationwide managed by the Korea Water Resources Corporation. It is used as a standardized reference value in various fields with identification codes assigned to each dam, through which users can quickly and…
ㅁ Overview: Multi-purpose dam operation information managed by K-water ㅁ Provided items: Rainfall (mm), inflow (㎥/sec), discharge (㎥/sec), water level (EL.m), water storage (million ㎥), storage rate (%), power generation (thousand kWh), etc. * Rainfall: Amount of rain falling over a certain period, in a broad sense snow, graupel, hail, dew, and frost…
Overview: Observation information of rainfall observatories and water level observatories managed by K-water. Provided items: 1) Rainfall observatory: rainfall [mm], cumulative rainfall [mm] * Hourly rainfall: precipitation per unit time * Cumulative rainfall: cumulative precipitation for the current year 2) Water level observatory: water level [m],…
ㅁ Overview: This is SGI drought index information provided by the National Drought Information Center of Korea Water Resources Corporation. * The indexed analysis information may differ from reality. ※ SGI: Stands for Standardized Groundwater level Index, established by Bloom field and Marchant (2013)…
ㅁ 개요 : 가뭄관련 정보를 캘린더를 기반으로 제공함으로써 오늘의 생활가뭄정보를 용이하게 파악할 수 있는 정보입니다.ㅁ 제공속성- 일자 (trgetDe) / 샘플 : 20201125- 강수량 (amtprcp) / 샘플 : 0- 강수확률 (prcptPrbltyVu) / 샘플 : 0- 날씨 (amtcldVu…
Overview: Monthly drought analysis information for administrative districts provided by the National Drought Information Center of the Korea Water Resources Corporation. *Please note that indexed analysis information may differ from actual conditions. ※ Drought analysis stages: Normal, Interest (mild drought), Caution (moderate drought), Alert (severe drought), Serious (extreme drought). Provided attributes - Administrative dong code (hjdcd) / Sample: 4…
Overview: Joseon Dynasty rain gauge information of the Korea Water Resources Corporation, providing data items such as region, classification, observation start date, observation end date, report date, and precipitation through rain gauges to provide past domestic drought information. This material is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, providing convenience to users.…
ㅁ Overview: Specification information of dams (multi-purpose dams, water supply dams) and weirs managed by K-water ㅁ Provided items: Type, height [m], length [m], reservoir area [㎡], planned flood level [EL.m], project end month (year-month), etc. * Type, height [m], length [m], normal elevation [EL.m], volume [㎥], basin area [㎢], reservoir area [㎡], planned flood level […
ㅁ Overview: Daily drought analysis information by administrative district provided by the National Drought Information Center of the Korea Water Resources Corporation. The data is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, contributing to the enhancement of users' convenience and the creation of new industries. * Indexed analysis information may differ from reality. ※ Drought analysis…
ㅁ Overview: Water supply facility information provided by the National Drought Information Center of K-water to identify emergency water supply resources during droughts. ㅁ Provided attributes - Water supply facility name (wtwkNm) - Water supply facility classification name (fcltyDivNm) - Facility address (baseAddr) - Facility capacity (㎥/day) (fcltyCpcty) - <If the water supply facility is an intake plant, value table…
ㅁ Overview: Meteorological drought warning and forecasting information announced in the national drought warning and forecasting issued by the Ministry of the Interior and Safety. ㅁ Provided attributes - Analysis date (anldt) - Current meteorological attention (wetheratent) - Current meteorological warning (wetherbndry) - Current meteorological severe (wetherserius) - Current meteorological interest (wetherintrst) - Meteorological…
ㅁ Overview: Municipal and industrial water drought warning and forecast information announced in the Ministry of the Interior and Safety's national drought warning and forecast issuance. ㅁ Provided attributes - Analysis date (anldt) - Municipal/industrial water caution current (lniwtratent) - Municipal/industrial water alert current (lniwtrbndry) - Municipal/industrial water severe current (lniwtrserius) - Municipal/industrial water concern current (lniwtrintrs…
ㅁ Overview: Operation information of drought-related dams (multi-purpose dams, water supply dams) managed by the National Drought Information Center of K-water. This data is utilized in various fields such as research, policy establishment, industrial development, and improvement of citizens' lives by various institutions, contributing to user convenience enhancement and new industry creation. * The current data is provided for operating workplaces…
ㅁ Overview: Drought news information provided by the National Drought Information Center of K-water. This data is utilized in various fields such as research, policy establishment, industrial development, and improvement of citizens' lives by various institutions, contributing to user convenience enhancement and new industry creation. ㅁ Provided attributes - News publication date (newdate) / Sample: 20191209 - News…
ㅁ 개 요 : 한국수자원공사_다기능보 운영정보* 한국수자원공사가 제공하는 다기능보 운영 정보는 주요 하천에 설치된 보의 운영 현황을 종합적으로 정리한 데이터입니다. 해당 자료는 보별 실시간 운영 현황을 파악할 수 있어 재해 예방과 효율적인 수자원 활용에 기초 자료로 사용됩니다. 또한 지자체, 연구기관, …
ㅁ 개요 : 한국수자원공사 국가가뭄정보센터에서 관리 중인 가뭄 연관 수위관측소의 운영정보입니다.*현재 자료는 운영중인 사업장에 대해 제공되는 자료이며, 운영상황에 따라 일부 변경사항이 발생할 수 있습니다.ㅁ 제공속성- 수위관측소 코드 (wlobscd) / 샘플 : 1011690- 수위관측소 명 (wlob…
- In accordance with the "Ministry of the Interior and Safety Statistics Management Regulations," the Ministry of the Interior and Safety compiles statistical data from its headquarters and affiliated organizations and publishes the 'Statistical Yearbook of the Ministry of the Interior and Safety' annually.- Statistical information by field included in the 'Statistical Yearbook of the Ministry of the Interior and Safety' is provided via open API for use in various public and private fields.- The open API is '…
ㅁ Overview: Information on water supply systems (intake plants, purification plants, reservoirs) by region (eup, myeon, dong). This data is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, contributing to enhancing user convenience and creating new industries. ㅁ Provided attribute - Administrative dong code (hjdcd) / Sample: 4148054000…
ㅁ Overview : ㅁ Overview : Provision of drought response stages by multi-purpose dam ㅁ Provided items : Reservoir volume, drought response stage, response stage standard reservoir volume * Drought response stage : Normal, interest, caution, attention, severe - Normal : Level capable of supplying more than actual demand - Interest : Level capable of supplying actual demand - Caution : River maintenance water reduction + surplus water reduction by use…
ㅁ Overview: Weekly drought analysis information by administrative district provided by the National Drought Information Center of the Korea Water Resources Corporation. * Indexed analysis information may differ from reality. ※ Drought analysis stages: Normal, Attention (mild drought), Caution (moderate drought), Alert (severe drought), Serious (extreme drought) ㅁ Provided attributes - Administrative dong code (hjdcd) / Sample: 11620…
ㅁ Overview: Operation information of water-only dams managed by K-water ㅁ Provided items: Rainfall [mm], inflow [㎥/sec], discharge [㎥/sec], water level [EL.m], storage volume [million ㎥], storage rate [%], etc. * Rainfall: Amount of rainfall over a certain period, broadly including snow, graupel, hail, dew, and frost * …
ㅁ Overview: Operation information of the drought-related groundwater observation network managed by the National Drought Information Center of K-water. This data is utilized in various fields such as research and policymaking by various organizations, industrial development, and improvement of citizens' lives, contributing to the enhancement of users' convenience and the creation of new industries. *The current data is data provided for operating business sites, and…
ㅁ Overview: Weather information by drought-related observatory managed by the National Drought Information Center of K-water. This data is utilized in various fields such as research and policymaking by various organizations, industrial development, and improvement of citizens' lives, contributing to the enhancement of users' convenience and the creation of new industries. *The current data is data provided for operating business sites,…
ㅁ Overview : Produces and provides drought indices by weighting available water/agricultural/meteorological drought information, SMI, SPI, MSWSI, SGI, and reservoir storage rates. This data is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, contributing to user convenience enhancement and new industry creation.…
Overview: Operation information of drought-related rainfall observatories managed by the National Drought Information Center of Korea Water Resources Corporation. This data is utilized in various fields such as research, policymaking, industrial development, and improving citizen living standards by various institutions, contributing to user convenience and the creation of new industries. *The current data is provided for operating business sites and…
ㅁ Overview: Monthly drought analysis information for industrial complexes provided by the National Drought Information Center of Korea Water Resources Corporation. * Indexed analysis information may differ from actual conditions. ※ Drought analysis stages: Normal, Interest (Weak Drought), Caution (Moderate Drought), Alert (Severe Drought), Serious (Extreme Drought) ㅁ Provided attributes - Administrative Dong Code (hjdcd) / Sample: 43740…
ㅁ Overview: Groundwater facility information to identify emergency water supply resources during droughts provided by the National Drought Information Center of K-water. ㅁ Provided attributes - Address (baseAddr) / Sample: 12-10 Gaepo-dong, Gangnam-gu, Seoul - Facility classification name (ugrwtrDivNm) / Sample: Public public well - Facility name (ugrwtrNm) / Sample…
ㅁ Overview: Weekly drought analysis information for industrial complexes provided by the National Drought Information Center of the Korea Water Resources Corporation. * Indexed analysis information may differ from reality. ※ Drought analysis stages: Normal, Interest (Mild Drought), Caution (Moderate Drought), Alert (Severe Drought), Serious (Extreme Drought) ㅁ Provided attributes - Industrial complex code (indarcd) / Sample: 44…
Overview: Daily drought analysis information for industrial complexes provided by the National Drought Information Center of the Korea Water Resources Corporation. * The indexed analysis information may differ from reality. ※ Drought analysis stages: Normal, Interest (mild drought), Caution (moderate drought), Alert (severe drought), Serious (extreme drought) Provide attributes - Analysis date (anldt) / Sample: 2019050…
Overview: Fire facility information to identify emergency water supply resources during droughts provided by the National Drought Information Center of the Korea Water Resources Corporation. Provided attributes - Fire facility name (fgtNm) / Sample: Gangnam Fire Station - Address (baseAddr) / Sample: 629 Teheran-ro, Gangnam-gu, Seoul (Samseong-dong) - UTM-K X coordinate (xcrd) / Sample: …
ㅁ Overview: Operation information of regional water intake stations related to drought managed by the National Drought Information Center of the Korea Water Resources Corporation. *Current data is provided for business sites in operation, and some changes may occur depending on operation conditions. ㅁ Provided attributes - Water intake station management number (mngnum) / Sample: 1900000002 - Water intake station name (it…
ㅁ Overview: Operation information of drought-related water treatment plants managed by the National Drought Information Center of K-water. This data is utilized in various fields such as research and policymaking by various organizations, industrial development, and improvement of citizens' lives, contributing to enhancing user convenience and creating new industries. *The current data is provided for operating business sites, and operating…
ㅁ Overview: Water source facility operation information provided by the National Drought Information Center of the Korea Water Resources Corporation to identify emergency water supply resources during droughts. This data is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, contributing to enhancing user benefits and creating new industries. ㅁ Input attributes - Search start date (stD…
ㅁ 개요 : 한국수자원공사 국가가뭄정보센터에서 제공하는 가뭄시 비상용수공급 자원 파악을 위한 병물정보입니다. 해당 자료는 다양한 기관의 연구와 정책 수립, 산업 발전, 시민 생활 개선 등 여러 분야에서 활용되어, 이용자의 편익 증진과 신산업 창출에 기여합니다.ㅁ 제공속성- 수도사업자 (wtwkBsnmNm…
■ Overview: Water tank truck specification information provided by the National Drought Information Center of the Korea Water Resources Corporation to identify emergency water supply resources during droughts. ■ Provided attributes - Address (baseAddr) / Sample: 199 Yangjaecheon-ro, Gangnam-gu, Seoul - Facility name (fcltyNm) / Sample: Seoul Gangnam - 15-ton vehicle count (ton15VhcleCo) / Sample:…
ㅁ Overview: While maintaining the production characteristics of existing drought forecasts/warnings (living/industrial water, agriculture, weather) as they are, they are unified and integrated to produce data as a single index. ㅁ Provided attributes - Analysis date (analsDt) / Sample: 202112 - City/county name (sggNm) / Sample: Seoul Metropolitan Government - Current integrated forecast/warning index (curtDrghtIdexR…
ㅁ 개요 : 한국수자원공사 국가가뭄정보센터에서 관리 중인 가뭄 연관 국외 GTS 관측소 관측 정보입니다.* 25.4월 부 자체 서비스 종료로 신규 자료생산이 중단되었습니다.ㅁ 제공속성- 지점코드 (bhfcd) / 샘플 : 48647- 지점명 (bhfnm) / 샘플 : 쿠알라룸푸르 수방- 관측개시일 (ob…
Overview: Measurement information from North Korea GTS drought observation stations managed by the National Drought Information Center of the Korea Water Resources Corporation. * Please note that new data production has been discontinued due to the termination of our own service as of April 2025. Provided attributes: Observation station code (obsrvtcd) / Sample: 47003, Observation station name (obsrvtnm) / Sample: Sonbong, Observation…
ㅁ Overview: To help citizens more easily understand and respond to droughts, it induces heuristic thinking through the linkage of damage perception-relevance perception-severity perception-response method perception, and provides region-specific living/agricultural perceived drought message information using regional characteristic information. Provided attributes - Analysis date (drghtFrcstPresnatnDt) / Sample…
- In accordance with the "Ministry of the Interior and Safety Statistics Management Regulations," the Ministry of the Interior and Safety compiles statistical data from its headquarters and affiliated agencies and publishes the 'Ministry of the Interior and Safety Statistical Yearbook' annually. - Statistical information by field contained in the 'Ministry of the Interior and Safety Statistical Yearbook' is provided as an open API for use in various public and private fields. - This open API is '…
"The Water Encyclopedia provided by the Water Information Portal (MyWater) is a comprehensive dictionary systematically organizing about 7,600 water-related terms, accurately and easily explaining professional terms in all water-related fields such as water resources, environmental engineering, water quality management, and water supply and sewerage. It can be utilized by students, researchers, and the general public, and provides definitions for each term,…
ㅁ Overview: From the supplier's perspective, drought can be viewed as a shortage of domestic, industrial, and agricultural water. Data is provided by generating an index of the degree of water shortage perceived from the perspective of water supply in the local community. This data is utilized in various fields such as research and policy establishment by various organizations, industrial development, and improvement of citizens' lives, enhancing user convenience and new products.…
ㅁ Overview: Provides hydrological information such as lake water level and sea water level of Sihwa Tidal Power Plant. ㅁ Provided items: Lake water level [EL.m], Sea water level [EL.m] * Lake water level: Water level of the lake (Lake Sihwa) bordering the Sihwa seawall * Sea water level: Water level of the sea (West Coast) bordering the Sihwa seawall. ㅁ Retention period: From 2015. ㅁ Data provision cycle: 10 minutes. ㅁ Provision format: File (XLS,…
- In accordance with the "Ministry of the Interior and Safety Statistical Management Regulations," the Ministry of the Interior and Safety compiles statistical data from its headquarters and affiliated institutions and publishes the "Ministry of the Interior Statistical Yearbook" every year. - Statistical information by field included in the "Ministry of the Interior Statistical Yearbook" is provided as an open API for use in various public and private sectors. - The relevant open API is '…
Provides comprehensive specification information such as location, structure, equipment, and construction history for groundwater monitoring network + E10. This data includes information such as observation well address, groundwater level, excavation depth, observation well unique number, latitude, longitude, upper and lower excavation diameters, and inner/outer casing and strainer diameters, installation sections, and materials. Groundwater information provided…
- The Ministry of the Interior and Safety compiles statistical data from the Ministry headquarters and affiliated organizations in accordance with the 'Ministry of the Interior and Safety Statistics Management Regulations' and publishes the 'Ministry of the Interior and Safety Statistical Yearbook' annually. - Statistical information by field included in the 'Ministry of the Interior and Safety Statistical Yearbook' is provided as an open API so that it can be used in various public and private fields. - The open API is '…
Provides stream names, stream identifier information, stream starting point eup/myeon/dong and boundary information, stream ending point eup/myeon/dong and boundary information, and stream length information in Sejong Special Self-Governing City.
This data presents the status of remote water supply meter readings by region in Yeongcheon-si, Gyeongsangbuk-do. Systematically collecting and providing remote water meter reading information for each region within Yeongcheon-si, it details the installation status of remote meter reading terminals for 2021 and earlier versus 2022 across various administrative dongs such as Geumho-eup, Cheongtong-myeon, and Sinnyeong-myeon.…