Industry Statistics Sampler
NAICS 221320
Sewage treatment facilities

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Definition	Data from the Economic Census					Annual data
	Employers	Nonemployers	Compare to '97	States	Products, Size, etc.

Employers: 2002
Table includes only establishments of firms with payroll. Nonemployers are shown below. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS code	Description	Estab- lish- ments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees

22	Utilities	17,103	398,907,044	42,417,830	663,044
221	Utilities	17,103	398,907,044	42,417,830	663,044
2213	Water, sewage, & other systems	5,333	7,363,487	1,488,052	41,922
22132	Sewage treatment facilities	667	831,917	181,137	5,643
221320	Sewage treatment facilities	667	831,917	181,137	5,643

Nonemployers: 2002
Data based on 2002 Nonemployer Statistics. Table includes only firms subject to federal income tax. Nonemployers are businesses with no paid employees. Introductory text includes scope and methodology. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS code	NAICS Title	All firms		Nonemployers				Employers
		Establish- ments	Receipts ($1,000)	Establishments		Receipts		Establish- ments	Revenue ($1,000)
		Establish- ments	Receipts ($1,000)	Number	% of all	$1,000	% of all	Establish- ments	Revenue ($1,000)
N = Not available
22	Utilities	29,778	399,455,910	12,675	42.6	548,866	0.1	17,103	398,907,044
221	Utilities	29,778	399,455,910	12,675	42.6	548,866	0.1	17,103	398,907,044
2213	Water, sewage, & other systems	N	N	N	N	N	N	5,333	7,363,487
22132	Sewage treatment facilities	N	N	N	N	N	N	667	831,917
221320	Sewage treatment facilities	N	N	N	N	N	N	667	831,917

Definition: NAICS 221320 Sewage treatment facilities

This industry comprises establishments primarily engaged in operating sewer systems or sewage treatment facilities that collect, treat, and dispose of waste.

Cross-References. Establishments primarily engaged in--

Operating waste treatment or disposal facilities (except sewer systems or sewage treatment facilities)--are classified in Industry 56221, Waste Treatment and Disposal;
Pumping (i.e., cleaning) septic tanks and cesspools--are classified in U.S. Industry 562991, Septic Tank and Related Services; and
Cleaning and rodding sewers and catch basins--are classified in U.S. Industry 562998, All Other Miscellaneous Waste Management Services.

Historical comparability

NAICS 221320, Sewage treatment facilities, is comparable between 2002 and 1997.

For comparisons with data before 1997, see the Bridge Between 1997 NAICS and 1987 SIC.

Comparative Statistics: 2002 and 1997

Data are in current dollars and have not been adjusted for inflation. Table includes only establishments of firms with payroll. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. "% change" rows show percent change between 1997 and 2002.
1997 NAICS code	1997 NAICS Description	Year	Establishments	Revenue ($1,000)	Annual payroll ($1,000)	Paid employees

221320	Sewage treatment facilities	2002	667	831,917	181,137	5,643
		1997	696	595,834	138,967	5,600
		% change	-4.2	39.6	30.3	0.8

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Snapshot

Geographic Distribution -- Sewage treatment facilities: 2002

Data for the Utilities sector are published for the U.S., states and metropolitan areas

Table includes only establishments of firms with payroll. Nonemployers are shown above. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.

Other
Indus-
tries

Description

Estab-
lish-
ments

Revenue
($1,000)

Revenue
% of
U.S.

Revenue
per capita
($)

Annual
payroll
($1,000)

Paid
employees

United States

667

831,917

100.00

2.89

181,137

5,643

All other states, including those below

509

100.00

154,147

4,636

Texas

(1000-2499)

Pennsylvania

(500-999)

Louisiana

(250-499)

California

(100-249)

Illinois

(100-249)

Kentucky

(100-249)

Massachusetts

(100-249)

Mississippi

(100-249)

Missouri

(100-249)

New Jersey

(100-249)

New York

(100-249)

Virginia

(100-249)

Alabama

(20-99)

Arizona

(20-99)

Arkansas

(20-99)

Colorado

(20-99)

Georgia

(20-99)

Idaho

(20-99)

Iowa

(20-99)

Michigan

(20-99)

Minnesota

(20-99)

North Carolina

(20-99)

Oklahoma

(20-99)

South Carolina

(20-99)

Tennessee

(20-99)

Florida

14,351

513

Indiana

5,099

175

Hawaii

2,702

Ohio

2,430

West Virginia

2,156

123

Montana

152

Wisconsin

100

Products Lines for Sewage treatment facilities
Product code	Product description	Sales of this line ($000)	Percent of industry sales (%)
40000	Industry total	831,917	100.00
49090	Sewer system user charges	754,655	90.71
49060	Water sales	62,945	7.57
	-Other	14,317	1.72

For more product detail, see the AFF links below for Product Lines

Products, Size, and Other Data from the Economic Census -- Sewage treatment facilities
Series number	Title	Contents	Geography
EC02-00C-COMP	Comparative Statistics	2002 and 1997 data side by side on a comparable NAICS 1997 basis	US, states
EC02-22SL-LS	Product Lines	Product Lines by Kind of Business	US
EC02-22SS-SZ	Establishment and Firm Size	Revenue Size of Establishments	US
		Employment Size of Establishments	US
		Single Unit & Multiunit Firms	US
		Revenue Size of Firms	US
		Employment Size of Firms	US
		Concentration by Largest Firms	US
		Legal Form of Organization	US
EC02-22I-02	Industry Series	Preliminary data now superseded	US
EC02-22A	Geographic Area Series	Summary Statistics	US, states, metros

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Data from the Other Census Bureau Programs -- NAICS 221320
Hypertext Tables	Title (with link to data)	Frequency	Contents	Geography
	County Business Patterns	Annual	Employees; payroll; number of establishments by employment size of establishment	US, states, metro areas, counties
	Statistics of U.S. Businesses	Annual	Number of firms, employees, payroll, (and revenue, for 2002 only) by employment-size of the enterprise	US, states, metro areas