|
Table 4-51: Leaking Underground Storage Tank Releases and Cleanups
Excel | CSV
Total confirmed releases |
87,528 |
126,816 |
184,457 |
237,022 |
270,567 |
303,635 |
317,488 |
341,773 |
371,387 |
397,821 |
412,392 |
418,918 |
427,307 |
439,385 |
447,233 |
452,041 |
464,728 |
474,127 |
Cleanups initiated |
51,770 |
79,506 |
129,074 |
171,082 |
209,797 |
238,671 |
252,615 |
292,446 |
314,965 |
346,300 |
367,603 |
379,243 |
384,029 |
403,558 |
412,657 |
421,924 |
435,631 |
446,940 |
Cleanups not initiated |
35,758 |
47,310 |
55,383 |
65,940 |
60,770 |
64,964 |
64,873 |
49,327 |
56,422 |
51,521 |
44,789 |
39,675 |
43,278 |
35,827 |
34,576 |
30,117 |
29,097 |
27,187 |
Cleanups completed |
16,905 |
26,666 |
55,444 |
87,065 |
107,448 |
131,272 |
152,683 |
178,297 |
203,247 |
228,925 |
249,759 |
268,833 |
284,602 |
303,120 |
317,405 |
332,799 |
350,813 |
365,361 |
Releases not cleaned up |
70,623 |
100,150 |
129,013 |
149,957 |
163,119 |
172,363 |
164,805 |
163,476 |
168,140 |
168,896 |
162,633 |
150,085 |
142,705 |
136,265 |
129,828 |
119,242 |
113,915 |
108,766 |
NOTES
All numbers are cumulative.
Data represent fiscal year, October 1 through September 30.
SOURCES
1990: U.S. Environmental Protection Agency, Office of Underground Storage Tanks, personal communications, Nov. 17 and 18, 1998.
1991-2006: Ibid., Internet site http://www.epa.gov/swerust1/cat/camarchv.htm as of Feb. 22, 2008.
|
|