Massachusetts

Water Systems

The reports below display the different types of water system usage in Massachusetts for the year 2008.

Total Number of Systems

System Type	Number of Systems
CWS	532
NTNCWS	265
TNCWS	938

How Massachusetts Compares to Other States

• Massachusetts ranked 35th in CWS Systems with 532 total CWS Systems in 2008. The average for all states was 993 CWS Systems.



• Massachusetts ranked 21st in NTNCWS Systems with 265 total NTNCWS Systems in 2008. The average for all states was 360 NTNCWS Systems.



• Massachusetts ranked 25th in TNCWS Systems with 938 total TNCWS Systems in 2008. The average for all states was 1,646 TNCWS Systems.

Total Number of Systems Expressed as Percentage

The results in the charts above represent the total number of each water system type. The chart below displays the same data, but expressed as total percentage of overall water systems.

Total Population Served

System Type	Population Served
CWS	9,314,096
NTNCWS	73,707
TNCWS	188,185

How Massachusetts Compares to Other States

• Massachusetts ranked 8th in total population served by CWS Systems with 9,314,096 people served in 2008. The average for all states was 5,598,611 people served by CWS Systems.



• Massachusetts ranked 23rd in total population served by NTNCWS Systems with 73,707 people served in 2008. The average for all states was 115,668 people served by NTNCWS Systems.



• Massachusetts ranked 20th in total population served by TNCWS Systems with 188,185 people served in 2008. The average for all states was 265,594 people served by TNCWS Systems.

Total Population Served Expressed as Percentage

The results in the charts above represent the total population served broken down by type of water system. The chart below displays the same data, but expressed as total percentage of overall population served.