Item talk:Q54423

ORCiD:

 meta:
   status_code: 200
   timestamp: '2023-10-20T09:12:18.670491'
   url: https://orcid.org/0000-0003-4078-8579
 orcid:
   activities:
     educations:
       affiliation-group:
       - external-ids:
           external-id: []
         last-modified-date:
           value: 1475080260292
         summaries:
         - education-summary:
             created-date:
               value: 1475080260292
             department-name: Geology
             display-index: '0'
             end-date:
               day:
                 value: '31'
               month:
                 value: '12'
               year:
                 value: '1989'
             external-ids: null
             last-modified-date:
               value: 1475080260292
             organization:
               address:
                 city: Baton Rouge
                 country: US
                 region: LA
               disambiguated-organization:
                 disambiguated-organization-identifier: '5779'
                 disambiguation-source: RINGGOLD
               name: Louisiana State University
             path: /0000-0003-4078-8579/education/2336198
             put-code: 2336198
             role-title: Master of Science
             source:
               assertion-origin-client-id: null
               assertion-origin-name: null
               assertion-origin-orcid: null
               source-client-id: null
               source-name:
                 value: Gerard Gonthier
               source-orcid:
                 host: orcid.org
                 path: 0000-0003-4078-8579
                 uri: https://orcid.org/0000-0003-4078-8579
             start-date:
               day:
                 value: '01'
               month:
                 value: 08
               year:
                 value: '1980'
             url: null
             visibility: public
       last-modified-date:
         value: 1475080260292
       path: /0000-0003-4078-8579/educations
     employments:
       affiliation-group:
       - external-ids:
           external-id: []
         last-modified-date:
           value: 1475080326090
         summaries:
         - employment-summary:
             created-date:
               value: 1475080326090
             department-name: Investigaions
             display-index: '0'
             end-date: null
             external-ids: null
             last-modified-date:
               value: 1475080326090
             organization:
               address:
                 city: Norcross
                 country: US
                 region: Georgia
               disambiguated-organization:
                 disambiguated-organization-identifier: http://dx.doi.org/10.13039/100000201
                 disambiguation-source: FUNDREF
               name: U.S. Department of the Interior
             path: /0000-0003-4078-8579/employment/2336206
             put-code: 2336206
             role-title: Hydrologist
             source:
               assertion-origin-client-id: null
               assertion-origin-name: null
               assertion-origin-orcid: null
               source-client-id: null
               source-name:
                 value: Gerard Gonthier
               source-orcid:
                 host: orcid.org
                 path: 0000-0003-4078-8579
                 uri: https://orcid.org/0000-0003-4078-8579
             start-date:
               day:
                 value: '11'
               month:
                 value: '10'
               year:
                 value: '1989'
             url: null
             visibility: public
       last-modified-date:
         value: 1475080326090
       path: /0000-0003-4078-8579/employments
     works:
       group:
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20175017
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20175017
             external-id-value: 10.3133/sir20175017
         last-modified-date:
           value: 1653505683290
         work-summary:
         - created-date:
             value: 1497458024547
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20175017
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20175017
               external-id-value: 10.3133/sir20175017
           journal-title: null
           last-modified-date:
             value: 1653505683290
           path: /0000-0003-4078-8579/work/33872201
           publication-date:
             day: null
             month: null
             year:
               value: '2017'
           put-code: 33872201
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrology of the Claiborne aquifer and interconnection with
                 the Upper Floridan aquifer in southwest Georgia
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20175017
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20165028
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20165028
             external-id-value: 10.3133/sir20165028
         last-modified-date:
           value: 1653505683283
         work-summary:
         - created-date:
             value: 1497458024372
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20165028
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20165028
               external-id-value: 10.3133/sir20165028
           journal-title: null
           last-modified-date:
             value: 1653505683283
           path: /0000-0003-4078-8579/work/33872200
           publication-date:
             day: null
             month: null
             year:
               value: '2016'
           put-code: 33872200
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrogeology and water quality of the Floridan aquifer system
                 and effect of Lower Floridan aquifer withdrawals on the Upper Floridan
                 aquifer at Barbour Pointe Community, Chatham County, Georgia, 2013
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20165028
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20135026
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20135026
             external-id-value: 10.3133/sir20135026
         last-modified-date:
           value: 1653628994384
         work-summary:
         - created-date:
             value: 1534363713057
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20135026
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20135026
               external-id-value: 10.3133/sir20135026
           journal-title: null
           last-modified-date:
             value: 1653628994384
           path: /0000-0003-4078-8579/work/47450940
           publication-date:
             day: null
             month: null
             year:
               value: '2013'
           put-code: 47450940
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrogeology and water quality of the Dublin and Midville aquifer
                 systems at Waynesboro, Burke County, Georgia, 2011
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20135026
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20125082
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20125082
             external-id-value: 10.3133/sir20125082
         last-modified-date:
           value: 1653628985647
         work-summary:
         - created-date:
             value: 1534362157065
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20125082
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20125082
               external-id-value: 10.3133/sir20125082
           journal-title: null
           last-modified-date:
             value: 1653628985647
           path: /0000-0003-4078-8579/work/47449696
           publication-date:
             day: null
             month: null
             year:
               value: '2012'
           put-code: 47449696
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrogeologic characteristics and water quality of a confined
                 sand unit in the surficial aquifer system, Hunter Army Airfield,
                 Chatham County, Georgia
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20125082
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20125249
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20125249
             external-id-value: 10.3133/sir20125249
         last-modified-date:
           value: 1653628994377
         work-summary:
         - created-date:
             value: 1534363712942
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20125249
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20125249
               external-id-value: 10.3133/sir20125249
           journal-title: null
           last-modified-date:
             value: 1653628994377
           path: /0000-0003-4078-8579/work/47450939
           publication-date:
             day: null
             month: null
             year:
               value: '2012'
           put-code: 47450939
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: "Hydrogeology and water quality of the Floridan aquifer system\
                 \ and effect of Lower Floridan aquifer pumping on the Upper Floridan\
                 \ aquifer, Pooler, Chatham County, Georgia, 2011\u20132012"
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20125249
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20115188
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20115188
             external-id-value: 10.3133/sir20115188
         last-modified-date:
           value: 1653628985660
         work-summary:
         - created-date:
             value: 1534362157186
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20115188
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20115188
               external-id-value: 10.3133/sir20115188
           journal-title: null
           last-modified-date:
             value: 1653628985660
           path: /0000-0003-4078-8579/work/47449698
           publication-date:
             day: null
             month: null
             year:
               value: '2011'
           put-code: 47449698
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Groundwater conditions and studies in the Augusta–Richmond
                 County area, Georgia, 2008–2009
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20115188
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20115065
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20115065
             external-id-value: 10.3133/sir20115065
         last-modified-date:
           value: 1653628981499
         work-summary:
         - created-date:
             value: 1534361774264
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20115065
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20115065
               external-id-value: 10.3133/sir20115065
           journal-title: null
           last-modified-date:
             value: 1653628981499
           path: /0000-0003-4078-8579/work/47449144
           publication-date:
             day: null
             month: null
             year:
               value: '2011'
           put-code: 47449144
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrogeology and water quality of the Floridan aquifer system
                 and effects of Lower Floridan aquifer pumping on the Upper Floridan
                 aquifer at Fort Stewart, Georgia
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20115065
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr20111020
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr20111020
             external-id-value: 10.3133/ofr20111020
         last-modified-date:
           value: 1653628981505
         work-summary:
         - created-date:
             value: 1534361774387
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr20111020
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr20111020
               external-id-value: 10.3133/ofr20111020
           journal-title: null
           last-modified-date:
             value: 1653628981505
           path: /0000-0003-4078-8579/work/47449145
           publication-date:
             day: null
             month: null
             year:
               value: '2011'
           put-code: 47449145
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Summary of hydrologic testing of the Floridan aquifer system
                 at Fort Stewart, Georgia
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr20111020
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/sir20075111
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/sir20075111
             external-id-value: 10.3133/sir20075111
         last-modified-date:
           value: 1653628975112
         work-summary:
         - created-date:
             value: 1534360300153
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/sir20075111
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/sir20075111
               external-id-value: 10.3133/sir20075111
           journal-title: null
           last-modified-date:
             value: 1653628975112
           path: /0000-0003-4078-8579/work/47448001
           publication-date:
             day: null
             month: null
             year:
               value: '2007'
           put-code: 47448001
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: A Graphical Method for Estimation of Barometric Efficiency
                 from Continuous Data - Concepts and Application to a Site in the
                 Piedmont, Air Force Plant 6, Marietta, Georgia
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/sir20075111
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/cir1208
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/cir1208
             external-id-value: 10.3133/cir1208
         last-modified-date:
           value: 1653628840930
         work-summary:
         - created-date:
             value: 1534286139784
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/cir1208
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/cir1208
               external-id-value: 10.3133/cir1208
           journal-title: null
           last-modified-date:
             value: 1653628840930
           path: /0000-0003-4078-8579/work/47425879
           publication-date:
             day: null
             month: null
             year:
               value: '2000'
           put-code: 47425879
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Water quality in the Mississippi Embayment; Mississippi, Louisiana,
                 Arkansas, Missouri, Tennessee, and Kentucky
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/cir1208
           visibility: public
       - external-ids:
           external-id:
           - external-id-normalized:
               transient: true
               value: 10.3133/ofr91518
             external-id-normalized-error: null
             external-id-relationship: self
             external-id-type: doi
             external-id-url:
               value: https://doi.org/10.3133/ofr91518
             external-id-value: 10.3133/ofr91518
         last-modified-date:
           value: 1653628946370
         work-summary:
         - created-date:
             value: 1534350895408
           display-index: '0'
           external-ids:
             external-id:
             - external-id-normalized:
                 transient: true
                 value: 10.3133/ofr91518
               external-id-normalized-error: null
               external-id-relationship: self
               external-id-type: doi
               external-id-url:
                 value: https://doi.org/10.3133/ofr91518
               external-id-value: 10.3133/ofr91518
           journal-title: null
           last-modified-date:
             value: 1653628946370
           path: /0000-0003-4078-8579/work/47443954
           publication-date:
             day: null
             month: null
             year:
               value: '1991'
           put-code: 47443954
           source:
             assertion-origin-client-id: null
             assertion-origin-name: null
             assertion-origin-orcid: null
             source-client-id:
               host: orcid.org
               path: 0000-0001-9884-1913
               uri: https://orcid.org/client/0000-0001-9884-1913
             source-name:
               value: Crossref
             source-orcid: null
           title:
             subtitle: null
             title:
               value: Hydrogeologic data for Boone County, Arkansas
             translated-title: null
           type: report
           url:
             value: https://doi.org/10.3133/ofr91518
           visibility: public
       last-modified-date:
         value: 1653628994384
       path: /0000-0003-4078-8579/works
   history:
     claimed: true
     completion-date: null
     creation-method: DIRECT
     deactivation-date: null
     last-modified-date:
       value: 1653628994387
     source: null
     submission-date:
       value: 1475080182413
     verified-email: true
     verified-primary-email: true
   person:
     name:
       created-date:
         value: 1475080182632
       credit-name: null
       family-name:
         value: Gonthier
       given-names:
         value: Gerard
       last-modified-date:
         value: 1475080182632
       path: 0000-0003-4078-8579
       source: null
       visibility: public

USGS Staff Profile:

 '@context': https://schema.org
 '@type': Person
 affiliation: []
 description:
 - '@type': TextObject
   abstract: Hydrologist with the South Atlantic Water Science Center (SAWSC)
   additionalType: short description
 - '@type': TextObject
   abstract: Gerard Gonthier is a hydrologist with the South Atlantic Water Science
     Center in Norcross, Ga. with more than 30 years of experience in groundwater
     studies.  He is currently project chief for the assessment of water quantity
     and quality of groundwater resources in Richmond County and is performing a
     census of public-supply wells in Georgia.
   additionalType: staff profile page introductory statement
 - '@type': TextObject
   abstract: Gerard began his career in 1989 as a hydrologist with the U.S. Geological
     Survey in Little Rock, Arkansas working mainly on surface-water/groundwater
     interactions within a bottomland hardwood wetland in the Mississippi Alluvial
     Plain of eastern Arkansas. By 1994, he served as the groundwater specialist
     for the Mississippi Embayment National Water Quality Assessment (NAWQA) program,
     focusing on the water quality in the Tertiary aquifers, Mississippi Alluvial
     aquifer, and the shallow aquifer system in the Memphis metro area.Gerard transferred
     to the Georgia District in Norcross, Georgia in 1999 where he worked with a
     team assessing a contaminated site at Air Force Plant 6 near Marietta, Georgia.
     It is then that he operated a continuous-recorder network of about 50 wells
     around the site, performed slug tests, and an aquifer test within fractured-crystalline
     rock. By 2010 Gerard was interpreting results from several constant-discharge
     aquifer tests performed in the Cretaceous or Floridan aquifer systems, using
     analytical methods and axis-symmetric groundwater models. Gerard has also interpreted
     flow-meter survey data for Waynesboro, Georgia; and Wake County, North Carolina;
     and interpreted data from slug tests performed in Wake County, North Carolina.Gerard
     is currently program chief for the assessment of groundwater resources in Richmond
     County working in cooperation with Augusta Utilities.  The project annually
     monitors water levels throughout the county and water quality in several of
     the production wells within the area.  The data are compiled and interpreted
     to determine the state of the groundwater for the study area which includes
     assessing trends through time.  Gerard is also performing a census of public
     supply wells throughout Georgia, verifying the location and construction information,
     and determining from which aquifer the wells withdraw water.
   additionalType: personal statement
 email: gonthier@usgs.gov
 hasCredential:
 - '@type': EducationalOccupationalCredential
   name: Master's of Science in Geology, Louisiana State University
 - '@type': EducationalOccupationalCredential
   name: Bachelor's of Science in Geology, Louisiana State University
 hasOccupation:
 - '@type': OrganizationalRole
   affiliatedOrganization:
     '@type': Organization
     name: South Atlantic Water Science Center (SAWSC)
     url: https://www.usgs.gov/centers/sawsc
   roleName: Hydrologist
   startDate: '2024-05-12T15:51:42.158259'
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: 1999 - present - Hydrologist, U.S. Geological Survey, Norcross, Georgia
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: 1989 - 1999 - Hydrologist, U.S. Geological Survey, Little Rock, Arkansas
 identifier:
 - '@type': PropertyValue
   propertyID: GeoKB
   value: https://geokb.wikibase.cloud/entity/Q54423
 - '@type': PropertyValue
   propertyID: ORCID
   value: 0000-0003-4078-8579
 jobTitle: Hydrologist
 knowsAbout:
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Groundwater
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Water-quality
 memberOf:
   '@type': OrganizationalRole
   member:
     '@type': Organization
     name: U.S. Geological Survey
   name: staff member
   startDate: '2024-05-12T15:51:42.155495'
 name: Gerard J Gonthier
 url: https://www.usgs.gov/staff-profiles/gerard-j-gonthier