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St. Charles County, MO
 
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Table of Contents
Table of Contents
[St. Charles County Commission (Court) Orders of 8-3-1978; 9-12-1978; 12-28-1978; 3-15-1979; 5-13-1980; 7-6-1982; 6-14-1983; 5-24-1985; 6-9-1988; 6-26-1989; 1-18-1990; 1-17-1991; 11-15-1991; 6-25-1992; Ord. No. 93-144 §§3,6, 8-31-1993; Ord. No. 94-11 §1, 1-27-1994; Ord. No. 94-104 §2, 6-29-1994; Ord. No. 96-45 §4, 5-1-1996; Ord. No. 97-21 §3, 2-26-1997; Ord. No. 98-89 §3, 5-27-1998; Ord. No. 00-014 §2, 2-29-2000; Ord. No. 03-006 §3, 1-29-2003; Ord. No. 04-039 §2, 3-31-2004; Ord. No. 05-062 §2, 6-1-2005; Ord. No. 07-100 §2, 8-2-2007; Ord. No. 08-021 §2, 3-3-2008; Ord. No. 08-149 §2, 12-17-2008; Ord. No. 09-139 §2, 12-23-2009; Ord. No. 12-005 §2, 2-6-2012; Ord. No. 12-078 §3, 11-5-2012]
Speed limits on the following streets, when signs are posted, shall be as follows:
Location
Speed Limit
3 and Willie Harris School (school zone)
15 MPH
Airport Road
45 MPH
All collector and thoroughfare streets in unincorporated St. Charles County, unless otherwise established and posted. (A list of County roads is on file in the Clerk's office.)
35 MPH
All local residential, cul-de-sac streets
25 MPH
All roads in St. Charles County, within 300 feet of schools
20 MPH
Alta Villa Road from first corner north of Highway 94 to end of road.
25 MPH
Arena Parkway, pending the completion of the Arena Parkway through to the Page Avenue Extension, and upon completion of Arena Parkway, from 40 to 45 MPH
40 MPH
Birdie Hill Road
35 MPH
Black Walnut
45 MPH
Blase Station Road
45 MPH
Bryan Road
35 MPH
Callaway Fork Road
25 MPH
Caulks Hill Road
35 MPH
Church Road
45 MPH
Commonfield Street, through Town of Portage Des Sioux
25 MPH
Cool Springs Road in St. Charles County
30 MPH
Cora Island Road
45 MPH
Country Hill Estates Subdivision
25 MPH
Dingledine Road
35 MPH
Dwiggins Road
45 MPH
Ehlmann Road, between Zumbehl Road and the Bridge over Sandfort Creek
30 MPH
Ell Road
45 MPH
Elm Point Road
35 MPH
Feise Road
35 MPH
Fox Hill Road, westbound 100 feet west of North Drive
35 MPH
Friedens Road
35 MPH
Grafton Ferry Road
45 MPH
Greens Bottom Road;
from Jungs Station Road to Amrein Road
45 MPH
from Amrein Road to Pitman Hill Road
40 MPH
Greens Bottom Road
35 MPH
Grothe Road
25 MPH
Gutermuth
35 MPH
Hackman Road
35 MPH
Hackman Road at school (school zone)
15 MPH
Harvester Road, Old Highway 94, at Zion Lutheran Church (school zone)
20 MPH
Harvester Road
35 MPH
Hemsath Road
35 MPH
Highway 94, from one-tenth of a mile east of Route D to eight-tenths of a mile west of Route D
45 MPH
Highway 94, from Highway 40 south a distance of 3 miles
50 MPH
Highway P, from 0.19 miles west of St. Paul/Hoff Road to 0.52 miles east of St. Paul/Hoff Road
50 MPH
Huster Road
45 MPH
I-70 North Outer Road, in unincorporated areas between May Road and Pitman Drive
45 MPH
Independence Road
35 MPH
Jungs Station Road
35 MPH
Kersting Road
25 MPH
Knaust Road
35 MPH
Laura Hill Road
35 MPH
Machens Road
45 MPH
Marias Beckett
45 MPH
McClay Road
35 MPH
Melody Lane, 100 feet south of North River Road
25 MPH
Mertz Road
45 MPH
Mid Rivers Mall Drive
45 MPH
Miller School Road
25 MPH
Moll Road
25 MPH
Motherhead Road
35 MPH
Muegge Road
35 MPH
Music Ferry Road
45 MPH
New Friedens Road, from South River Road to Highway 94
40 MPH
New Town Boulevard, from New Town Drive to the City limits of St. Charles located approximately 250 feet south of Seeburger Road
35 MPH
North River Road, from St. Charles City to Hawning Road
25 MPH
Oak Bend Subdivision
25 MPH
O'Fallon Road
35 MPH
Orchard Farm Road
45 MPH
Park Charles Boulevard, in front of Park Charles Bath and Tennis Club
25 MPH
Park Charles Boulevard, south from St. Peters Road northeastwardly to where it becomes Park Charles Boulevard North, thence traversing the perimeter of the Park Charles Development, to its connection with Park Charles South Boulevard.
30 MPH
Park Charles North
35 MPH
Park Charles South
35 MPH
Parkwood Drive, from St. Peters Road to Snow Hill Drive
25 MPH
Payne Road
45 MPH
Pitman Hill Road
35 MPH
Pleasant Union Road
45 MPH
Portage Road
45 MPH
Pralle Lane
35 MPH
Red School House Road
35 MPH
Reece Road
45 MPH
Research Park Drive from Route 94 to Weldon Springs Heights Drive
[Ord. No. 18-104, 11-13-2018]
35 MPH
Rosewood Drive, 100 feet south of Hawning Road
25 MPH
Route 61, on the unincorporated sections
60 MPH
Route 79
60 MPH
Route 94, at Orchard Farm from .65 miles north of Church Road to .25 miles south of Route V
50 MPH
Route 94, from 400 feet west of Darst Bottom Road to 300 feet east of Howell Road
30 MPH
Route 94, from approximately 500 feet north of Route D to approximately 500 feet south of the signalized school entrance
45 MPH from 6:30 A.M. to 8:00 A.M. and from 2:00 P.M. to 4:00 P.M. Monday through Friday
Route 94, in community of Defiance
45 MPH
Route 94, within the Orchard Farm City limits for approximately 0.75 mile
45 MPH
Route DD, from I-64 to Sommers Road
[Ord. No. 16-035 §1, 5-9-2016]
45 MPH
Route DD, from Sommers Road to Route D
[Ord. No. 16-035 §1, 5-9-2016]
50 MPH
Route N, in unincorporated areas between U.S. 40 and Route Z
50 MPH
Route N, the unincorporated portions between Weiss Road and Highway 40
45 MPH
Route Z, the unincorporated portions between Route N and Interstate 70
50 MPH
Sammelman Road
25 MPH
Seeburger Road
45 MPH
Sherman Drive
25 MPH
Sherwood Harbor Drive (at end of Grafton Ferry Road)
25 MPH
Snow Hill Drive, from Park Charles Boulevard north to Parkwood Drive
25 MPH
South Fifth Street, between City limits and Fairgrounds Drive
30 MPH
South Fifth Street, extension in County maintained areas
35 MPH
Spring Drive
25 MPH
St. Peters-Howell Road
35 MPH
State Route 94, from Route 67, a distance of 1 mile west
30 MPH
Terry Road
25 MPH
Thoele Road
25 MPH
Between McClay Road and Ashbrook Drive
35 MPH
Toedebusch Road
25 MPH
Tower Line Road
45 MPH
Towers Road
35 MPH
Towers Road, from Caulks Hill Road to 500 feet south of Summerview Drive
25 MPH
Treetop, southbound 50 feet south of Country Club
25 MPH
Upper Bottom Road
35 MPH
Washeon Road
45 MPH
Weber Lake Road
45 MPH
Weise Road
35 MPH
Weldon Springs
35 MPH
Whispering Wind Drive, 100 feet south of North River Road
25 MPH
Whitehurst Manor Drive
25 MPH
Wiedey Road
45 MPH
Wise Road
45 MPH
Wolfrum Road
35 MPH