Public Access Collections by Collection
| Run Date | Name | Indexed | Change | Cumulative change | Not Indexed | Total Crawled |
| 11/21/2011 | epa_default | 2,027,139 | 45.30% | 1,380,868 | 3,408,007 | |
| epa_default | Count changed from 1395164 to 2027139 between 1/24/2011 and 11/21/2011 | |||||
| 1/24/2011 | epa_default | 1,395,164 | 9.87% | -31.18% | 396,144 | 1,791,308 |
| 1/12/2011 | epa_default | 1,269,774 | -8.02% | -37.36% | 386,412 | 1,656,186 |
| 12/27/2010 | epa_default | 1,380,521 | -5.71% | -31.90% | 389,495 | 1,770,016 |
| 12/ 9/2010 | epa_default | 1,464,175 | 0.16% | -27.77% | 381,042 | 1,845,217 |
| 12/ 6/2010 | epa_default | 1,461,840 | -5.54% | -27.89% | 378,871 | 1,840,711 |
| 12/ 2/2010 | epa_default | 1,547,499 | 19.19% | -23.66% | 387,389 | 1,934,888 |
| 11/23/2010 | epa_default | 1,298,301 | 4.13% | -35.95% | 404,819 | 1,703,120 |
| 11/18/2010 | epa_default | 1,246,828 | 1.93% | -38.49% | 1,256,633 | 2,503,461 |
| 11/15/2010 | epa_default | 1,223,178 | -6.81% | -39.66% | 796,220 | 2,019,398 |
| 11/11/2010 | epa_default | 1,312,591 | 8.18% | -35.25% | 741,161 | 2,053,752 |
| 11/ 7/2010 | epa_default | 1,213,303 | -40.15% | -40.15% | 1,558,012 | 2,771,315 |
| 11/21/2011 | epa_default | 2,027,139 | 1,380,868 | 3,408,007 | ||
| 11/21/2011 | Total | 4,054,278 | 2,761,736 | 6,816,014 | ||
| 1/24/2011 | Total | 1,395,164 | 396,144 | 1,791,308 | ||
| 1/12/2011 | Total | 1,269,774 | 386,412 | 1,656,186 | ||
| 12/27/2010 | Total | 1,380,521 | 389,495 | 1,770,016 | ||
| 12/ 9/2010 | Total | 1,464,175 | 381,042 | 1,845,217 | ||
| 12/ 6/2010 | Total | 1,461,840 | 378,871 | 1,840,711 | ||
| 12/ 2/2010 | Total | 1,547,499 | 387,389 | 1,934,888 | ||
| 11/23/2010 | Total | 1,298,301 | 404,819 | 1,703,120 | ||
| 11/18/2010 | Total | 1,246,828 | 1,256,633 | 2,503,461 | ||
| 11/15/2010 | Total | 1,223,178 | 796,220 | 2,019,398 | ||
| 11/11/2010 | Total | 1,312,591 | 741,161 | 2,053,752 | ||
| 11/ 7/2010 | Total | 1,213,303 | 1,558,012 | 2,771,315 | ||
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