OpenViz

酬勤水庫

ID: 40701EastOn-stream Reservoir

Real-time conditions and historical storage trends

Observed at: 09/18/2026 11:00

Source: Water Resources Agency Reservoir Conditions and Daily Reservoir Operations datasets

💡 Operational Notes & FAQ

酬勤水庫

Due to a small watershed and limited storage, water levels fluctuate with droughts and summer tourist surges, supplemented by desalination plants.

Storage ratioNormal Storage
66.8%
— 0.0% (vs Yesterday)— 0.0% (1 hr)

Effective storage: 5.2 10k m³ · Effective capacity: 7.8 10k m³

酬勤水庫 real-time hydraulic engineering cross-section酬勤水庫 real-time storage ratio is 66.8%, total outflow is 0.02 cms.

Real-time Hydraulic Briefing

Synthesized water storage and flow dynamics

Current water storage for 酬勤水庫 is at 66.8% with a water level elevation of 18.3 m.; inflow and outflow are balanced (inflow 0 m³/s, outflow 0 m³/s) with steady water level. Primary water supply covers Green Island Township, Taitung County.

酬勤水庫 (ID: 40701) is an official On-stream Reservoir situated in the Liumagou Stream System, operated and managed by 10th District Management Office, Taiwan Water Corporation. In operation since 1996, this facility serves as a vital strategic pillar in Taiwan's regional water grid and flood mitigation network.

According to the latest observation, its effective water storage is approximately 5.2 (10k m³), with a storage ratio of 66.8% and a real-time water level elevation of 18.3 meters. Inflow (0 m³/s) and outflow (0 m³/s) remain balanced, maintaining stable water storage.

Primary functional purposes include Green Island Municipal Water Supply, Tourism Peak Season & Desalination Integration, with key regional supply coverage extending across Green Island Township, Taitung County.

Primary Supply Area:Green Island Township, Taitung County
Green Island Municipal Water SupplyTourism Peak Season & Desalination Integration

Effective storage

5.2 10k m³

— 0.0 10k m³ (vs Yesterday)

Water level

18.3 m

— 0.0 m (vs Yesterday)

Inflow

0.02 m³/s

— 0.0 m³/s (1 hr)

Total outflow

0.02 m³/s

— 0.0 m³/s (1 hr)

Effective capacity

7.8 10k m³

Net Flow Balance

酬勤水庫 · Real-time hydrological balance and storage dispatch analysis

Flows Balanced
Inflow (Qin)
0.02 m³/sUpstream catchment runoff inflow rate
Total outflow (Qout)
0.02 m³/sGate release and flood desilting rate
Net Flow Balance (ΔQ)
0 m³/sInflow and outflow are balanced; storage remains steady

24 小時水文吞吐平衡走勢

雙向對稱流量觀測（上方為上游入流，下方為大壩放流，穿梭折線為淨出入差額）

Discharge Gates & Facilities

Real-time telemetry for spillways, drainage tunnels, desilting tunnels, and power outlets.

Active Release
Spillway outflowMain spillway gate release or crest free overflow
N/A
24h 待命常閉
N/A
Power outletHydroelectric turbine power generation discharge
N/A
24h 待命常閉
N/A
Desilting tunnelBottom desilting and sediment bypass tunnel
N/A
24h 待命常閉
N/A
Drainage tunnelDedicated flood diversion tunnel release
N/A
24h 待命常閉
N/A
Water drawMunicipal water, industrial, or irrigation draw
N/A
24h 待命常閉
N/A
Other outflowEcological baseflow or auxiliary facility release
Open
0.02 m³/s

Historical Storage Trends

View historical storage percentage and water volume trends over time.

Reservoir Specifications · Geographic Location

酬勤水庫 · Engineering profile and geospatial information

Managing Agency10th District Management Office, Taiwan Water Corporation
Responsible for facility operation and flood dispatch
Facility TypeOn-stream Reservoir
Dam structure and engineering classification
River SystemLiumagou Stream System
Primary catchment river basin and hydrological system
Effective capacity7.8 10k m³
Maximum designed water storage capacity of the dam
Year Completed199630 yrs in operation
Long-term water supply security and flood resilience
Geographic Location
22.6731°N, 121.5003°E臺東縣 · 綠島鄉
Open in Google Maps

Frequently Asked Questions

酬勤水庫 · Key insights into reservoir metrics, release mechanisms, and facility operations

FAQ

Due to a small watershed and limited storage, water levels fluctuate with droughts and summer tourist surges, supplemented by desalination plants.