2002 and earlier Economic Censuses
The economic census is conducted every 5 years. The button at the right provides links to all tables for this industry from the 2002 Economic Census in the American FactFinder (AFF) system. For earlier statistics, see the discussion in historical data from the economic census.
NAICS 22131, Water supply and irrigation systems, is comparable between 2007 and 2002.
2002 NAICS 22131, Water supply and irrigation systems, is comparable between 2002 and 1997.
In comparisons with data before 1997, 1997 NAICS 22131 corresponds to the sum of multiple SIC codes. See the Bridge Between 1997 NAICS and 1987 SIC.
|1997 NAICS Description||Year||Establishments||Revenue ($1,000)||Annual payroll ($1,000)||Paid employees|
|22131||Water supply & irrigation systems||2002||4,603||5,886,302||1,220,242||34,682|
Economic Census data for this industry exclude government-owned establishments. See the discussion of exclusions.