GIS in Pennsylvania State Corrections Pennsylvania Department of

GIS in Pennsylvania State Corrections Pennsylvania Department of Corrections, Bureau of Planning, Research, and Statistics (PRS) Contact: Joseph Hafer (jhafer@pa. gov)

So What • What we use – software • What we have – data • What we produce – maps and apps

Software • Data extraction and manipulation 4 Microsoft Access and Excel • Mapping 4 ESRI Products èArc. GIS Desktop Basic (v 10. 4. 1) èArc. GIS Online èGeocoding – ESRI and/or U. S. Census Bureau 4 Minimal users – limited to PRS staff

Data • Inmate/Parolee Demographics 4 Gender, age, race, type of offense, level of risk, etc. • Geospatial Data: 4 PA Legislative Districts (Penn. Dot) 4 Inmate/parolee addresses 4 Committing County

Data • Inmate/parolee address data: 4 Collected at intake/classification 4 Inmate “Legal Address” 4 Inmate “Notify Address” 4 address 1, address 2, city, state, zip 4 NOT verified èaddress = “mom’s house”, “Harrisburg CCC” èPhiladelphia = Phi, Phila, Philal, Phily, Philly, Phla, Phialdelphia, Philaedlphia 480 -90% match w/ cleaning

Data • Committing County 468 values: 67 counties and Out-of-state 4 Clean and easy to use 4 Proxy for county of residence, NOT the same as county of residence

Data • Committing County 4 Proxy for county of residence, NOT the same as county of residence è 2 years of releases (2014 -2015) èAllegheny County (Pittsburgh) – 3, 859 legal or notify zip code – 2, 458 Allegheny committing county – 64% èPhiladelphia County (Philadelphia) – 10, 639 legal or notify zip code – 7, 567 Philadelphia committing county – 71% – 1, 861 Mont. Co, Del. Co, Bucks. Co – 89%

Maps • Facility Location • Choropleth • Spatial Analysis • Online Interactive

FACILITY LOCATION MAPS

CHOROPLETH MAPS

SCI Admissions Eligible for Boot Camp & Actual Admits

2015 State Intermediate Punishment (SIP) Report 2017 State Intermediate Punishment (SIP) Report http: //www. cor. pa. gov/About%20 Us/Statistics/Pages/Reports. aspx

SPATIAL ANALYSIS MAPS

Mapping Misconducts and Fights in SCIs

ONLINE INTERACTIVE MAPS – WWW. COR. PA. GOV

http: //arcg. is/1 OQngw. P

http: //arcg. is/1 Yh. Nr 1 L

http: //arcg. is/2 a 4 J 8 Sm

http: //arcg. is/1 Yp. Mtk 7

http: //reentrymap. cor. pa. gov/

http: //reentrymap. cor. pa. gov/

What is Next? • Parole address data and districts • Parole violations and recidivism