The National Nuclear Security Administration's Off-Site Radioactive Source Recovery Program has scooped up more than 38,000 bits of radioactive material loaned to research centers, hospitals and academic institutions since 1999. More orphaned sources have been collected in Texas than in any other state.

ME
WI
VT
NH
WA
ID
MT
ND
MN
IL
MI
NY
MA
OR
NV
WY
SD
IA
IN
OH
PA
NJ
CT
RI
CA
UT
CO
NE
MO
KY
WV
VA
MD
DE
AZ
NM
KS
AR
TN
NC
SC
OK
LA
MS
AL
GA
HI
AK
TX
FL

Source: Los Alamos National Laboratory