TABLE 5-7: ESTIMATED MAXIMUM ANNUAL DOSES TO INDIVIDUALS?
(REM)
HABITATION PLANS
NO RESTRICTION ON ISLAND
FOOD USAGE.
I.
NO CLEANUP.
PLOTS OR IMPORTED.
LIVE ON SOUTHERN ISLANDS:
VISIT NORTHERN ISLANDS; FOOD
FROM SOUTHERN ISLANDS PLUS
COCONUT FROM 12 N.E. ISLANDS
.
CASE 1
WB - 0.3
B-2
tL - 0.004
1.
LIVE ON SOUTHERN ISLANDS AND
ENJEBI: VISIT NORTHERN ISLANDS;
FOOD FROM SOUTHERN ISLANDS OR
ENJEBI PLUS COCONUT FROM 12
WN.E. ISLANDS AND PANOANUS AND
BREADFAUIT FROM ENJEBI FARM
REMOVAL OF ALL SCRAP AND
Pu CONCENTRATION GREATER
THAN 40pCi/g FROM
WB 03
RESIDENCE AND AGRICULTURE
ISLANDS.
TOTAL CLEANUP OF RESIDENCE
AND AGRICULTURE ISLANDS.
WB = 0.1 (0.3 ON ENJEBI)
B = 0.5 (1 ON ENJEBI}
L = 0.002 (0.004 ON ENJEBI}
oe
CASE 4
we 0.1 (0.3 ON ENJEB!
= 0.9 (0.
B-2
B - 0.5 (1 ON ENJEBI)
tL - BACKGROUND
L - BACKGROUND
CASE 5
WB - 0.05
B- 02
L - 0.001
LIVE ON SOUTHERN ISLANDS.
VISIT ON SOUTHERN ([SLANDS: USE
FOOD GROWN ON ONLY SOUTHERN
ISLANDS.
CASE 2?
WB ~ BACKGROUNDD
B BACKGROUND
L BACKGROUND
CASE 3
we - 0.08
)
‘
SAME AS CASE
B- 02
.
L > BACKGROUND
eee
WB - BACKGROUND
8 - BACKGROUND
HABITATION RESTRICTIONS NOT
HABITATION RESTRICTIONS NOT .
HABITATION RESTRICTIONS NOT
REQUIRED. SEE CASE 5
REQUIRED. SEE CASE 5
REQUIRED. SEE CASE 5
L - BACKGROUND
‘LEGEND
we - WHOLE BODY DOSE
B - BONE DOSE
L - LUNG DOSE
* DOSES CALCULATED TO ONE SIGNIFICANT FIGURE BASED ON DATA FROM NVO-140 AND AEC TASK GROUP REPORT. AEC GUIDELINES FOR
MAXIMUM ANNUAL DOSE ARE: WB: 0.25.8 0.75. SEE TABLE 5-6 FOR ASSUMPTIONS USED IN DOSE CALCULATIONS FOR COLUMNS B AND C.
b BACKGROUND MEANS THAT THE DOSE IS ESTIMATED TO BE NO GREATER THAN WOULD BE ABSORBED FROM NATURALLY OCCURRING
SOURCES, EITHER EXTEANALLY OR INTERNALLY.
WB - 0.04 rem. B
ESTIMATES FOR ANNUAL BACKGROUND DOSE ARE:
0.4 rem, and L ~ 3 x 10°‘rem.
FROM ENVIRONMENTAL IMPACT STATEMENT CLEANUP, REHABILITATION, RESETTLEMENT OF ENEWETAK
ATOLL, MARSHALL ISLANDS. DNA, APRIL 1975, VOL. I.