orcid:
meta: status_code: 200 timestamp: '2023-10-20T09:25:40.534589' url: https://pub.orcid.org/v3.0/0000-0002-9146-6193/record orcid: activities: educations: affiliation-group: - external-ids: external-id: [] last-modified-date: value: 1476806429575 summaries: - education-summary: created-date: value: 1476806429575 department-name: Geology display-index: '0' end-date: day: value: '15' month: value: '12' year: value: '1991' external-ids: null last-modified-date: value: 1476806429575 organization: address: city: Golden country: US region: CO disambiguated-organization: disambiguated-organization-identifier: '3557' disambiguation-source: RINGGOLD name: Colorado School of Mines path: /0000-0002-9146-6193/education/2443854 put-code: 2443854 role-title: Ph.D. source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Katherine Walton-Day source-orcid: host: orcid.org path: 0000-0002-9146-6193 uri: https://orcid.org/0000-0002-9146-6193 start-date: day: value: '05' month: value: '01' year: value: '1987' url: null visibility: public - external-ids: external-id: [] last-modified-date: value: 1476806244103 summaries: - education-summary: created-date: value: 1476806244103 department-name: Geology display-index: '0' end-date: day: value: '18' month: value: '12' year: value: '1986' external-ids: null last-modified-date: value: 1476806244103 organization: address: city: Golden country: US region: CO disambiguated-organization: disambiguated-organization-identifier: '3557' disambiguation-source: RINGGOLD name: Colorado School of Mines path: /0000-0002-9146-6193/education/2443834 put-code: 2443834 role-title: M.S. source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Katherine Walton-Day source-orcid: host: orcid.org path: 0000-0002-9146-6193 uri: https://orcid.org/0000-0002-9146-6193 start-date: day: value: '20' month: value: 08 year: value: '1983' url: null visibility: public - external-ids: external-id: [] last-modified-date: value: 1476806187496 summaries: - education-summary: created-date: value: 1476806172132 department-name: Geology display-index: '0' end-date: day: value: '20' month: value: '05' year: value: '1981' external-ids: null last-modified-date: value: 1476806187496 organization: address: city: Northampton country: US region: MA disambiguated-organization: disambiguated-organization-identifier: '6089' disambiguation-source: RINGGOLD name: Smith College path: /0000-0002-9146-6193/education/2443827 put-code: 2443827 role-title: B.A. source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Katherine Walton-Day source-orcid: host: orcid.org path: 0000-0002-9146-6193 uri: https://orcid.org/0000-0002-9146-6193 start-date: day: value: '01' month: value: 09 year: value: '1977' url: null visibility: public last-modified-date: value: 1476806429575 path: /0000-0002-9146-6193/educations employments: affiliation-group: - external-ids: external-id: [] last-modified-date: value: 1476806526149 summaries: - employment-summary: created-date: value: 1476806526149 department-name: U.S. Geological Survey display-index: '0' end-date: null external-ids: null last-modified-date: value: 1476806526149 organization: address: city: Lakewood country: US region: CO disambiguated-organization: disambiguated-organization-identifier: http://dx.doi.org/10.13039/100000201 disambiguation-source: FUNDREF name: U.S. Department of the Interior path: /0000-0002-9146-6193/employment/2443864 put-code: 2443864 role-title: Research Hydrologist source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Katherine Walton-Day source-orcid: host: orcid.org path: 0000-0002-9146-6193 uri: https://orcid.org/0000-0002-9146-6193 start-date: day: value: '01' month: value: '01' year: value: '1992' url: null visibility: public - external-ids: external-id: [] last-modified-date: value: 1476806597596 summaries: - employment-summary: created-date: value: 1476806597596 department-name: U.S. Geological Survey display-index: '0' end-date: day: value: '31' month: value: '12' year: value: '1991' external-ids: null last-modified-date: value: 1476806597596 organization: address: city: Lakewood country: US region: CO disambiguated-organization: disambiguated-organization-identifier: http://dx.doi.org/10.13039/100000201 disambiguation-source: FUNDREF name: U.S. Department of the Interior path: /0000-0002-9146-6193/employment/2443870 put-code: 2443870 role-title: Student source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: null source-name: value: Katherine Walton-Day source-orcid: host: orcid.org path: 0000-0002-9146-6193 uri: https://orcid.org/0000-0002-9146-6193 start-date: day: value: '01' month: value: 09 year: value: '1983' url: null visibility: public last-modified-date: value: 1476806597596 path: /0000-0002-9146-6193/employments peer-reviews: group: - external-ids: external-id: - external-id-normalized: null external-id-normalized-error: null external-id-relationship: null external-id-type: peer-review external-id-url: null external-id-value: issn:1025-9112 last-modified-date: value: 1682829813507 peer-review-group: - external-ids: external-id: - external-id-normalized: transient: true value: 92150fc6-d379-44a3-9ec4-bbc1ec59da01 external-id-normalized-error: null external-id-relationship: self external-id-type: source-work-id external-id-url: value: external-id-value: 92150fc6-d379-44a3-9ec4-bbc1ec59da01 last-modified-date: value: 1682829813507 peer-review-summary: - completion-date: day: null month: null year: value: '2023' convening-organization: address: city: New York country: US region: null disambiguated-organization: disambiguated-organization-identifier: grid.467660.5 disambiguation-source: GRID name: Springer Nature created-date: value: 1682829813507 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 92150fc6-d379-44a3-9ec4-bbc1ec59da01 external-id-normalized-error: null external-id-relationship: self external-id-type: source-work-id external-id-url: value: external-id-value: 92150fc6-d379-44a3-9ec4-bbc1ec59da01 last-modified-date: value: 1682829813507 path: /0000-0002-9146-6193/peer-review/9318675 put-code: 9318675 review-group-id: issn:1025-9112 review-type: review review-url: null reviewer-role: reviewer source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: APP-945VYTN20C7BZXYT uri: https://orcid.org/client/APP-945VYTN20C7BZXYT source-name: value: Springer Nature @ Editorial Manager source-orcid: null visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 15abc120-edc4-48af-a766-ac4edcf4bcdd external-id-normalized-error: null external-id-relationship: self external-id-type: source-work-id external-id-url: value: external-id-value: 15abc120-edc4-48af-a766-ac4edcf4bcdd last-modified-date: value: 1625094958536 peer-review-summary: - completion-date: day: null month: null year: value: '2021' convening-organization: address: city: New York country: US region: null disambiguated-organization: disambiguated-organization-identifier: grid.467660.5 disambiguation-source: GRID name: Springer Nature created-date: value: 1625094958536 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 15abc120-edc4-48af-a766-ac4edcf4bcdd external-id-normalized-error: null external-id-relationship: self external-id-type: source-work-id external-id-url: value: external-id-value: 15abc120-edc4-48af-a766-ac4edcf4bcdd last-modified-date: value: 1625094958536 path: /0000-0002-9146-6193/peer-review/4478073 put-code: 4478073 review-group-id: issn:1025-9112 review-type: review review-url: null reviewer-role: reviewer source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: APP-945VYTN20C7BZXYT uri: https://orcid.org/client/APP-945VYTN20C7BZXYT source-name: value: Springer Nature @ Editorial Manager source-orcid: null visibility: public last-modified-date: value: 1682829813507 path: /0000-0002-9146-6193/peer-reviews works: group: - external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060780 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060780 external-id-value: 10.3390/min12060780 last-modified-date: value: 1656115543173 work-summary: - created-date: value: 1655808411773 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060780 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060780 external-id-value: 10.3390/min12060780 journal-title: value: Minerals last-modified-date: value: 1655891157321 path: /0000-0002-9146-6193/work/114740318 publication-date: day: value: '20' month: value: '06' year: value: '2022' put-code: 114740318 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: Geoenvironmental Model for Roll-Type Uranium Deposits in the Texas Gulf Coast translated-title: null type: journal-article url: value: https://doi.org/10.3390/min12060780 visibility: public - created-date: value: 1656115543173 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060780 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060780 external-id-value: 10.3390/min12060780 journal-title: value: Minerals last-modified-date: value: 1656115543173 path: /0000-0002-9146-6193/work/114940501 publication-date: day: null month: value: '06' year: value: '2022' put-code: 114940501 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: APP-WRQOUAK78G5F7GMD uri: https://orcid.org/client/APP-WRQOUAK78G5F7GMD source-name: value: Multidisciplinary Digital Publishing Institute source-orcid: null title: subtitle: null title: value: Geoenvironmental Model for Roll-Type Uranium Deposits in the Texas Gulf Coast translated-title: null type: journal-article url: value: https://www.mdpi.com/2075-163X/12/6/780 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060747 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060747 external-id-value: 10.3390/min12060747 last-modified-date: value: 1655486973748 work-summary: - created-date: value: 1655092559571 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060747 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060747 external-id-value: 10.3390/min12060747 journal-title: value: Minerals last-modified-date: value: 1655486973748 path: /0000-0002-9146-6193/work/114353399 publication-date: day: value: '12' month: value: '06' year: value: '2022' put-code: 114353399 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 Novel Method for Conducting a Geoenvironmental Assessment of Undiscovered ISR-Amenable Uranium Resources: Proof-of-Concept in the Texas Coastal Plain' translated-title: null type: journal-article url: value: https://doi.org/10.3390/min12060747 visibility: public - created-date: value: 1655424216430 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3390/min12060747 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3390/min12060747 external-id-value: 10.3390/min12060747 journal-title: value: Minerals last-modified-date: value: 1655424216430 path: /0000-0002-9146-6193/work/114561152 publication-date: day: null month: value: '06' year: value: '2022' put-code: 114561152 source: assertion-origin-client-id: null assertion-origin-name: null assertion-origin-orcid: null source-client-id: host: orcid.org path: APP-WRQOUAK78G5F7GMD uri: https://orcid.org/client/APP-WRQOUAK78G5F7GMD source-name: value: Multidisciplinary Digital Publishing Institute source-orcid: null title: subtitle: null title: value: 'A Novel Method for Conducting a Geoenvironmental Assessment of Undiscovered ISR-Amenable Uranium Resources: Proof-of-Concept in the Texas Coastal Plain' translated-title: null type: journal-article url: value: https://www.mdpi.com/2075-163X/12/6/747 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1007/s10230-022-00872-9 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1007/s10230-022-00872-9 external-id-value: 10.1007/s10230-022-00872-9 last-modified-date: value: 1655319366606 work-summary: - created-date: value: 1651819747507 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1007/s10230-022-00872-9 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1007/s10230-022-00872-9 external-id-value: 10.1007/s10230-022-00872-9 journal-title: value: Mine Water and the Environment last-modified-date: value: 1655319366606 path: /0000-0002-9146-6193/work/112602478 publication-date: day: null month: value: '06' year: value: '2022' put-code: 112602478 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: Laboratory Simulation of Groundwater Along Uranium-Mining-Affected Flow Paths Near the Grand Canyon, Arizona, USA translated-title: null type: journal-article url: value: https://doi.org/10.1007/s10230-022-00872-9 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.apgeochem.2021.104872 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.apgeochem.2021.104872 external-id-value: 10.1016/j.apgeochem.2021.104872 last-modified-date: value: 1654005481565 work-summary: - created-date: value: 1610672727509 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.1016/j.apgeochem.2021.104872 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.1016/j.apgeochem.2021.104872 external-id-value: 10.1016/j.apgeochem.2021.104872 journal-title: value: Applied Geochemistry last-modified-date: value: 1654005481565 path: /0000-0002-9146-6193/work/86867856 publication-date: day: null month: value: '04' year: value: '2021' put-code: 86867856 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 change following remediation using structural bulkheads in abandoned draining mines, upper Arkansas River and upper Animas River, Colorado USA translated-title: null type: journal-article url: value: https://doi.org/10.1016/j.apgeochem.2021.104872 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ofr20211078 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ofr20211078 external-id-value: 10.3133/ofr20211078 last-modified-date: value: 1654165588883 work-summary: - created-date: value: 1638378200787 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/ofr20211078 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/ofr20211078 external-id-value: 10.3133/ofr20211078 journal-title: null last-modified-date: value: 1654165588883 path: /0000-0002-9146-6193/work/104065150 publication-date: day: null month: null year: value: '2021' put-code: 104065150 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: Quantification of metal loading using tracer dilution and instantaneous synoptic sampling and importance of diel cycling in Leavenworth Creek, Clear Creek County, Colorado, 2012 translated-title: null type: report url: value: https://doi.org/10.3133/ofr20211078 visibility: public - external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20135099 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20135099 external-id-value: 10.3133/sir20135099 last-modified-date: value: 1653519069079 work-summary: - created-date: value: 1503926392630 display-index: '0' external-ids: external-id: - external-id-normalized: transient: true value: 10.3133/sir20135099 external-id-normalized-error: null external-id-relationship: self external-id-type: doi external-id-url: value: https://doi.org/10.3133/sir20135099 external-id-value: 10.3133/sir20135099 journal-title: null last-modified-date: value: 1653519069079 path: /0000-0002-9146-6193/work/36307865 publication-date: day: null month: null year: value: '2014' put-code: 36307865 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: Geologic sources and concentrations of selenium in the West-Central Denver Basin, including the Toll Gate Creek watershed, Aurora, Colorado, 2003-2007 translated-title: null type: report url: value: https://doi.org/10.3133/sir20135099 visibility: public last-modified-date: value: 1656115543173 path: /0000-0002-9146-6193/works history: claimed: true completion-date: null creation-method: DIRECT deactivation-date: null last-modified-date: value: 1682829813511 source: null submission-date: value: 1476806113924 verified-email: true verified-primary-email: true person: name: created-date: value: 1476806114153 credit-name: null family-name: value: Walton-Day given-names: value: Katherine last-modified-date: value: 1476806114153 path: 0000-0002-9146-6193 source: null visibility: public
usgs_staff_profile:
meta: url: https://www.usgs.gov/staff-profiles/katie-walton-day timestamp: '2024-01-30T19:13:48.719984' status_code: 200 profile: name: Katie Walton-Day name_qualifier: null titles: - Research Hydrologist organizations: - !!python/tuple - Colorado Water Science Center - https://www.usgs.gov/centers/colorado-water-science-center email: kwaltond@usgs.gov orcid: 0000-0002-9146-6193 intro_statements: - Katie is a Research Hydrologist with the USGS Colorado Water Science Center. expertise_terms: - groundwater level - hydrology - streamflow - geochemistry - soil chemistry - water chemistry - groundwater quality - surface water quality - water quality professional_experience: - "1981-1983 \u2013 Exploration Geochemist, Anaconda Minerals Company" - "1983-1991 \u2013 Physical Scientist, U.S. Geological Survey" - "1991-1996 \u2013 Hydrologist, U.S. Geological Survey" - "1996-Present \u2013 Research Hydrologist, U.S. Geological Survey" education: - PhD. Geology Colorado School of Mines, 1991 - MS Geology Colorado School of Mines, 1985 - BA Geology Smith College, 1981 affiliations: [] honors: [] abstracts: [] personal_statement: Katie is a research hydrologist and has worked at the U.S. Geological Survey located in Denver, Colorado for over 35 years. During this time her research has primarily focused on understanding the sources and mobility of trace metals associated with hard rock and uranium mineral deposits primarily in the western United States. A primary goal of her research is to provide science-based information to facilitate decisions about remediation in areas contaminated by historic mining practices. Recently she has begun developing communication products to broaden the audience for USGS scientific studies related to the environmental effects of uranium mining in the Grand Canyon region. Finally, her research has expanded into understanding the effects of harmful algal blooms in Colorado Reservoirs.