US Migrating
type: Agent

Original Metadata
type: Distribution
access URL: https://data.usgs.gov/datacatalog/metadata/USGS.5e1de184e4b0ecf25c610c33.xml
media type: text/xml
description: The metadata original format
format: XML
issued: 2022-07-07T15:10:41.866255
modified: 2025-11-21T17:46:53.326263

Data and rloadest models for daily total nitrogen load for the School Branch Watershed, Hendricks County, Indiana - water years 2016-2018
type: Dataset
contact point: Organization
  fn: Aubrey R. Bunch
keyword: surface-water-quality
keyword: usgs-5e1de184e4b0ecf25c610c33
keyword: total-nitrogen
keyword: amerigeoss
keyword: geoss
keyword: north-america
keyword: midwest
keyword: geo
keyword: water-quality
keyword: environment
keyword: statistical-modeling
keyword: nutrient-pollution
keyword: united-states
keyword: nutrient-loads
keyword: indiana
keyword: ckan
keyword: amerigeo
keyword: national
keyword: nutrient-content-water
theme: {geospatial}
description: Total Nitrogen (TN) rloadest models were developed to compute TN flux at School Branch at three USGS monitoring stations: School Branch at Maloney Road near Brownsburg, Indiana (03353415); School Branch at CR750N at Brownsburg, Indiana (03353420); and School Branch at Noble Drive at Brownsburg, Indiana (03353430). Frequently, TN models developed in rloadest regress discrete TN concentrations against concurrent daily mean streamflow values. However, due to the flashy nature of streamflows on School Branch, the developed TN models regressed discrete TN concentrations against the closest unit-value (15-minute) streamflows. Once TN flux models were calibrated, unit-value streamflows were used to estimate average TN fluxes for selected time periods, which in turn were used to compute loads. This data release contains calibration data sets and R code used to create regression models for estimating daily flux of total nitrogen and summary information for the models for each site.
issued: 2025-11-21T17:46:53.337466
modified: 20210928
spatial: Location

Digital Data
type: Distribution
access URL: https://doi.org/10.5066/P9QCIDBV
media type: application/http
description: Landing page for access to the data
format: XML
issued: 2022-07-07T15:10:41.866262
modified: 2025-11-21T17:46:53.326724