Territory Stories

Probability of non-exceedance of minimum flow at key sites within the Roper River Catchment

Details:

Title

Probability of non-exceedance of minimum flow at key sites within the Roper River Catchment,

Creator

Dilshad, Mohammed,

Issued by

Northern Territory. Department of Environment and Natural Resources. Water Resources Division,

Collection

E-Publications, E-Books, PublicationNT, Report Number 34/2018,

Date

2018,

Location

Roper River,

Abstract

This publication examines the probability of non-exceedance of 7Q flows for some key gauges within the Roper River catchment, near Katherine, Northern Territory,

Notes

Made available by via Publications (Legal Deposit) Act 2004 (NT),

Table of contents

1 Introduction -- 2 Methods for Determining 7Q Flow and Probability of Non-exceedance (š†n-e) -- 2.1 7Q -- 2.2 Sample size and techniques for determination of š†n-e -- 2.3 Pearson Type III distribution and skewed data -- 3 7Q vs š†n-e for Key Roper River Gauges -- 3.1 Pearson Type III Based Assessment (Eligible Stations) -- 3.1.1 G9030176 ā€“ Elsey National Park (Roper River, n=43) -- 3.1.2 G9030250 ā€“ Red Rock (Roper River, n=53) -- 3.2 Other Stations -- 4 Conclusion and Recommendation -- 5 References -- 6 Appendix 1 - Quality Rating Tags of Flow Data -- 6.1 Hydstra - continuous flow data -- 6.2 Hydstra - discrete manual gauging,

Language

English,

Subject

7Q Low-flow statistic,

Publisher name

Northern Territory Government,

Place of publication

Palmerston,

Series

Report Number 34/2018,

Format

13 pages : illustrations ; 30 cm,

File type

application/pdf,

ISBN

9781743503096,

Use

Attribution International 4.0 (CC BY 4.0),

Copyright owner

Northern Territory Government,

License

https://creativecommons.org/licenses/by/4.0/,

Parent handle

https://hdl.handle.net/10070/829392,

Citation address

https://hdl.handle.net/10070/829393