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Data for Nonpoint source contributions drive elevated major ion and dissolved inorganic carbon concentrations in urban watersheds

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Owners:		This resource does not have an owner who is an active HydroShare user. Contact CUAHSI (help@cuahsi.org) for information on this resource.
Type:	Resource
Storage:	The size of this resource is 13.3 KB
Created:	May 18, 2026 at 11:12 p.m. (UTC)
Last updated:	May 19, 2026 at 3 p.m. (UTC) (Metadata update)
Published date:	May 19, 2026 at 3 p.m. (UTC)
DOI:	10.4211/hs.1b6580fdf4154f8babb419a91a1600ba
Citation:	See how to cite this resource
Content types:	CSV Content

Sharing Status:	Published
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Abstract

Data from Moore et al. (2017) Nonpoint Source Contributions Drive Elevated Major Ion and Dissolved Inorganic Carbon Concentrations in Urban Watersheds. Environmental Science & Technology Letters. 4: 198-204. DOI: 10.1021/acs.estlett.7b00096.

Water chemistry data from five small watersheds across a forested to urban gradient near Baltimore, Maryland, United States. Data include field parameters (pH, specific conductance, and temperature) and dissolved chemistry (alkalinity, dissolved organic carbon, cations [calcium, magnesium, potassium, and sodium], and anions [chloride, nitrate, and sulfate]).

This study was funded by the National Science Foundation, grant #1540631.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Baltimore, Maryland, United States

North Latitude

39.5004°

East Longitude

-76.6193°

South Latitude

39.3615°

West Longitude

-77.0176°

Temporal

Start Date:
End Date:

Content

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readme.txt

# Site Information
# ---------------------------------- 
# SiteCode: POBR
# SiteName: Pond Branch at Oregon Ridge, MD
# SiteNumber: 1
# Latitude: 39.48030555555556
# Longitude: -76.6875
# LatLonDatum: WGS84 
# Elevation_m: 131.78
# ElevationDatum: NAVD88 
# State: Maryland 
# County: Baltimore 
# Comments: USGS stream gaging station 01583570 
# SiteType: Stream 
#
# SiteCode: BARN
# SiteName: Baisman Run at Broodmoor, MD
# SiteNumber: 2
# Latitude: 39.47947222222223
# Longitude: -76.67802777777779
# LatLonDatum: WGS84 
# Elevation_m: 100.02
# ElevationDatum: NAVD88 
# State: Maryland 
# County: Baltimore 
# Comments: USGS stream gaging station 01583580 
# SiteType: Stream 
#
# SiteCode: BVRN
# SiteName: Beaver Run near Finksburg, MD
# SiteNumber: 3
# Latitude: 39.489444444444445
# Longitude: -76.90294444444444
# LatLonDatum: WGS84 
# Elevation_m: 130.40
# ElevationDatum: NAVD88 
# State: Maryland 
# County: Baltimore 
# Comments: USGS stream gaging station 01586210 
# SiteType: Stream 
#
# SiteCode: GFGB
# SiteName: Gwynns Falls near Delight, MD (on Gwynnbrook Ave.)
# SiteNumber: 4
# Latitude: 39.44294444444444
# Longitude: -76.78341666666667
# LatLonDatum: WGS84 
# Elevation_m: 162.61
# ElevationDatum: NAVD88 
# State: Maryland 
# County: Baltimore 
# Comments: USGS stream gaging station 01589197 
# SiteType: Stream 
#
# SiteCode: HERR
# SiteName: West Branch Herring Run at Idlewylde, MD
# SiteNumber: 5
# Latitude: 39.3736388888889
# Longitude: -76.5843333333333
# LatLonDatum: WGS84 
# Elevation_m: 84.78
# ElevationDatum: NAVD88 
# State: Maryland 
# County: Baltimore 
# Comments: USGS stream gaging station 01585200 
# SiteType: Stream 
#
# Variable and Method Information
# ----------------------------------
# VariableCode: pH

Related Resources

The content of this resource is derived from

Moore et al. (2017) Nonpoint Source Contributions Drive Elevated Major Ion and Dissolved Inorganic Carbon Concentrations in Urban Watersheds. Environmental Science & Technology Letters. 4: 198–204. https://dx.doi.org/10.1021/acs.estlett.7b00096

Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
U.S. National Science Foundation	None	1540631

How to Cite

Moore, J. (2026). Data for Nonpoint source contributions drive elevated major ion and dissolved inorganic carbon concentrations in urban watersheds, HydroShare, https://doi.org/10.4211/hs.1b6580fdf4154f8babb419a91a1600ba

This resource is shared under the Creative Commons Attribution-NoCommercial-ShareAlike CC BY-NC-SA.

http://creativecommons.org/licenses/by-nc-sa/4.0/

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