Seepage-run discharge measurements, March 23, 2022, He'eia Stream and 'Ioleka'a Stream, O'ahu, Hawai'i
Dates
Publication Date
2023-02-08
Date Collected
2022-03-23
Citation
Kane, H.L., Rosa, S.N., Nakama, R.K., Pagaduan, L.D., Rochester, R.A., and Griffin, D, 2023, Seepage-run discharge measurements, March 23, 2022, He'eia Stream and 'Ioleka'a Stream, O'ahu, Hawai'i: U.S. Geological Survey data release, https://doi.org/10.5066/P9LN3FE0.
Summary
This data release contains a comma-delimited ascii file of 15 discrete discharge measurements made at sites along selected reaches of He'eia Stream and 'Ioleka'a Stream, O'ahu, Hawai'i, on March 23, 2022. These discrete discharge measurements form what is commonly referred to as a "seepage run." The intent of the seepage run is to quantify the spatial distribution of streamflow along the reach during fair-weather, low-flow conditions, generally characterized by negligible direct runoff within the reach. The measurements can be used to characterize the net seepage of water into or out of the stream channel between measurement sites, provided that the measurements were made during stable, nonchanging flow conditions and external surface [...]
Summary
This data release contains a comma-delimited ascii file of 15 discrete discharge measurements made at sites along selected reaches of He'eia Stream and 'Ioleka'a Stream, O'ahu, Hawai'i, on March 23, 2022. These discrete discharge measurements form what is commonly referred to as a "seepage run." The intent of the seepage run is to quantify the spatial distribution of streamflow along the reach during fair-weather, low-flow conditions, generally characterized by negligible direct runoff within the reach. The measurements can be used to characterize the net seepage of water into or out of the stream channel between measurement sites, provided that the measurements were made during stable, nonchanging flow conditions and external surface inflows (for example, a tributary) or outflows (for example, a diversion) of water to the reach are quantified and accounted for in the computation of net seepage.
Click on title to download individual files attached to this item.
SR20220323_Heeia.xml Original FGDC Metadata
View
13.6 KB
application/fgdc+xml
SR20220323_Heeia.csv
1.82 KB
text/csv
SR20220323_Heeia.jpg
289.07 KB
image/jpeg
Purpose
The purpose of this data release is to describe measurement methods used and results of same-day, discrete discharge measurements made at sites along the selected stream reaches.