Computer glitches hamper 2010 Census
Friday, May 7, 2010
Frequent glitches in the computer system built to manage the 2010 Census could jeopardize its accuracy and drive up costs beyond its $15 billion price tag, according to a new watchdog report.
The findings by the Commerce Department's inspector general come as roughly 600,000 census takers fan out nationwide to visit about 48 million addresses where nobody mailed back a census form.
The quarterly progress report found that problems persist with the agency's paper-based operations-control system, a computer program developed to manage data collected by census takers. Several local Census Bureau offices are experiencing outages of several hours to entire days, the report said.
Those delays contributed to $1.6 million in clerical overtime costs in the first quarter, and the cost will probably rise in the next two months as census takers complete their work, the report said.
Because of computer delays, local census offices also could misplace completed paper questionnaires that are waiting to be processed.
"Questionnaires can be misplaced, for example, by storing them with questionnaires that have already been checked in," the report said. If those forms are not processed, "the persons identified in the questionnaires may not be counted."
The Census Bureau developed the computer system in 2008 after scrapping plans to use handheld computers built for the agency. The decision left little time to develop the software, and officials have since said the system probably poses the most risk to census operations.
"As we have publicly disclosed to Congress, our oversight agencies and the press, the operational control system is not optimal, and remains a risk," Census Bureau spokesman Stephen Buckner said in an e-mail. "However we do not foresee cost overruns of the type speculated upon in this report."
Census Director Robert M. Groves has vowed to keep census operations under budget in hopes of returning funds to the Treasury. But he acknowledged potential operational issues this week in a blog post written to his 600,000 new hires.
"Nothing as large as the decennial census can be trouble-free," Groves said. "Despite the years of development, things will go wrong."