River and Reservoir Watch Version 4.6
River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry Location of this Satellite Gauging Reach
Leichart Center: 139.86 Long. Signal/Noise: 39.6
GFDS Area ID: 101 Australia Center: -18.17 Lat. Excellent
GEE Time Lapse WorldView Time Lapse Learn more about this river 5272 sq km WBM contributing area
Last measured: 3-Jul-25
Discharge: 5 m3/sec Status: 1 (1, low; 2, normal flow; 3, moderate flood, r >2.33 y; 4, major flood, r >5 y)
7-day Runoff 0.3 mm 14% (7-day runoff compared to 20 y average for this date, 2004-2023)
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary
Notes: 7-day forward moving average is applied. Geolocation correction, commencing April 1, 2012: 0
Low flow is 20th percentile discharge for this day, 2003-2013. Noise filter: >.05 daily signal change
Notes: Log Pearson Type III is used to compute recurrence intervals from 27 years of record (1998-2024)
Mean discharge 50 m3/s
Annual Runoff (percent of mean, 1998-2021) Mean Runoff 324 mm
Mann-Kendall Runoff Trend Analysis (5%) M-K 45 Significant? no Major Floods 10 = flood of record
Sen's slope:
0.01 z-stat 0.97
Regression slope: 0.01 p-value 0.33
Annual Maximum Q, m3/s
Brakenridge, G. R., Nghiem, S. V., Kugler, Z., Kettner, A. J., Paris, S., Cohen, S. Access to Data
River and Reservoir Watch Version 4.6, DFO Flood Observatory, University of Colorado Mann-Kendall Max Q Trend Analysis (5%) M-K
Robert.Brakenridge@Colorado.edu Sen's slope: -1.24 z-stat
  Regression slope: -2.67 p-value 0.76
Significant? no
    Coefficients of Polynomial or Linear Rating Curve used:   0.00   -8796.22 8,742.90  
        x^4 x^3 x^2 x +