Jeffrey Johnson

Stormwater, Bioretention, Bioinfiltration, Biofilters, Low Impact Development, Stormwater Wetlands,

Works (7)

Updated: July 5th, 2023 15:37

2021 journal article

Hydrologic Modeling of Distributed Stormwater Control Measure Retrofit and Examination of Impact of Subcatchment Discretization in PCSWMM

JOURNAL OF SUSTAINABLE WATER IN THE BUILT ENVIRONMENT, 7(3).

By: K. Shaneyfelt*, J. Johnson n  & W. Hunt n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 21, 2022

2020 journal article

Field Assessment of the Hydrologic Mitigation Performance of Three Aging Bioretention Cells

JOURNAL OF SUSTAINABLE WATER IN THE BUILT ENVIRONMENT, 6(4).

By: J. Johnson n  & W. Hunt n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: August 22, 2020

2020 journal article

Flood Flow Frequency Analysis to Estimate Potential Floodplain Nitrogen Treatment during Overbank Flow Events in Urban Stream Restoration Projects

Water, 12(6), 1568.

By: B. Doll n , J. Kurki-Fox  n, J. Page  n, N. Nelson n  & J. Johnson n 

Contributors: B. Doll n , J. Kurki-Fox n , J. Page  n, N. Nelson n  & J. Johnson n 

author keywords: floodplain reconnection; flow frequency; flow separation; nutrient retention
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Source: ORCID
Added: June 10, 2020

2019 journal article

A Retrospective Comparison of Water Quality Treatment in a Bioretention Cell 16 Years Following Initial Analysis

Sustainability, 11(7), 1945.

By: J. Johnson n  & W. Hunt  n

Contributors: J. Johnson n  & W. Hunt  n

author keywords: stormwater management; green infrastructure; bioretention; biofilter; sustainable drainage systems; water quality; low impact development; nitrogen; phosphorus
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Source: ORCID
Added: April 5, 2019

2019 journal article

Hydrologic Performance of a Permeable Pavement and Stormwater Harvesting Treatment Train Stormwater Control Measure

Journal of Sustainable Water in the Built Environment, 6(1), 04019011.

By: R. Winston *, K. Arend*, J. Dorsey *, J. Johnson n  & W. Hunt  n

UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Source: ORCID
Added: January 15, 2020

2019 journal article

Insights from using in-situ ultraviolet–visible spectroscopy to assess nitrogen treatment and subsurface dynamics in a regenerative stormwater conveyance (RSC) system

Journal of Environmental Management, 252, 109656.

By: A. Cizek, J. Johnson n , F. Birgand n , W. Hunt  n & R. McLaughlin  n

Contributors: A. Cizek, J. Johnson n , F. Birgand n , W. Hunt  n & R. McLaughlin  n

author keywords: Regenerative stormwater conveyance; Ultraviolet-visual spectroscopy; UV spectroscopy; Stormwater; Seepage; Nitrogen
MeSH headings : Nitrogen; North Carolina; Rain; Rivers; Spectrophotometry, Ultraviolet; Water Movements; Water Pollutants, Chemical
TL;DR: Subsurface seepage nitrate, TAN, and TKN concentrations were lower by 29%, 57%, and 4% relative to storm inflow concentrations, respectively, andputed subsurface nitrogen concentrations demonstrated temporal variability, highlighting dynamic transport and biogeochemical transformations in saturated and unsaturated conditions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 5, 2019

2016 journal article

Evaluating the spatial distribution of pollutants and associated maintenance requirements in an 11 year-old bioretention cell in urban Charlotte, NC

JOURNAL OF ENVIRONMENTAL MANAGEMENT, 184, 363–370.

By: J. Johnson n  & W. Hunt n

Contributors: J. Johnson n  & W. Hunt n

author keywords: Stormwater management; Bioretention; Heavy metals; Water pollution; Bioinfiltration; Stormwater maintenance; Phosphorus
MeSH headings : Copper / analysis; Hydrology / instrumentation; Hydrology / methods; North Carolina; Phosphorus / analysis; Soil / chemistry; Soil Pollutants / analysis; Urbanization; Zinc / analysis
TL;DR: Soil media samples were collected from an 11 year-old BRC in Charlotte, NC, and analyzed for the accumulation and spatial distribution of zinc, copper, and phosphorus and found the effective life of BRC media should exceed the life of the developments they treat. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

Employment

Updated: June 25th, 2018 16:37

2017 - present

North Carolina State University Raleigh, NC, US
Extension Associate Department of Biological and Agricultural Engineering

Education

Updated: January 16th, 2020 13:58

2014 - 2019

North Carolina State University Raleigh, NC, US
Ph.D. in Biological Engineering Department of Biological and Agricultural Engineering

2014 - 2016

North Carolina State University Raleigh, NC, US
Master of Biological and Agricultural Engineering Department of Biological and Agricultural Engineering

2007 - 2011

North Carolina State University Raleigh, NC, US
B.S. in Business Administration Poole College of Management

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