Section 174.303  Required Documents

The applicant shall maintain the following documents and make them available for Agency inspection at reasonable times in accordance with Section 4(d) of the Act.

a)         The applicant shall maintain standard specifications for water main construction which require that all design, construction and installation shall be in accordance with 35 Ill. Adm. Code:  Subtitle F, Chapters I and II.

b)         The applicant shall maintain an atlas of the distribution system.

1)         This shall show all parts of the system, including but not limited to:

A)        the location and names of all streets and bridges, culverts and water courses;

B)        the location and size of water mains, valves, hydrants and other appurtenances;

C)        wells and intake structures;

D)        pump stations and water treatment plants;

E)        any conditions or installations which may deleteriously affect the public water supply distribution system.

2)         The atlas shall contain an indexing system to allow for rapid location of water mains.  If it is not possible to prepare a single sheet atlas, a sectionalized atlas may be used, provided that an index sheet showing the location of the various sections in relation to each other is provided.

3)         The atlas may be maintained on microfiche, sectionalized if desirable.

4)         If the applicant possesses a sewer map or atlas it shall be included as an addendum to the water main atlas.

(Source:  Amended at 14 Ill. Reg. 4891, effective March 16, 1990)