Milwaukee, Menomonee, and Kinnikinnic River sites are monitored biweekly to provide data for assessing results of pollution and flood control measures.
| Site Code | Alternate Code | Description | Depths | Latitude | Longitude | Oldest Data |
| RI-01 |
|
Pioneer Road (River Mile 26.25) |
1 |
43° 16' 49" |
87° 56' 30" |
4/06/1981 |
| RI-02 |
|
Brown Deer Rd. (River Mile 14.99) |
1 |
43° 11' 10" |
87° 57' 23" |
1/15/1975 |
| RI-03 |
|
Silver Spring Dr. (River Mile 8.49) |
1 |
43° 07' 08" |
87° 53' 32" |
1/15/1975 |
| RI-04 |
|
Pt. Washington Rd. (River Mile 6.91) |
1 |
43° 06' 11" |
87° 54' 59" |
1/15/1975 |
| RI-05 |
|
North Avenue Dam (River Mile 3.10) |
1 |
43° 03' 29" |
87° 53' 45" |
10/15/1975 |
| RI-06 |
|
Walnut Street (River Mile 2.25) |
2 |
43° 03' 03" |
87° 54' 29" |
1/15/1975 |
| RI-07 |
|
Wells Street (River Mile 1.41) |
3 |
43° 02' 27" |
87° 54' 41" |
1/15/1975 |
| RI-08 |
|
Water Street (River Mile 0.78) |
3 |
43° 01' 54" |
87° 54' 36" |
1/15/1975 |
| RI-09 |
|
North 70th Street (River Mile 6.10) |
1 |
43° 02' 44" |
88° 0.00' |
6/10/1975 |
| RI-10 |
|
Falk Dam (River Mile 2.22) |
1 |
43° 01' 33" |
87° 57' 19" |
5/21/1979 |
| RI-11 |
|
Muskego Avenue (River Mile 0.92) |
3 |
43° 01' 57" |
87° 55' 45" |
6/10/1975 |
| RI-12 |
|
South 27th Street (River Mile 4.91) |
1 |
42° 59' 28" |
87° 56' 54" |
6/11/1981 |
| RI-13 |
|
South 7th Street (River Mile 2.88) |
1 |
42° 59' 47" |
87° 55' 10" |
6/10/1975 |
| RI-14 |
|
South 1st Street (River Mile 1.43) |
2 |
43° 00' 30" |
87° 54.00' |
3/31/1980 |
| RI-15 |
|
C & NW Railway (River Mile 0.44) |
3 |
43° 01' 42" |
87° 54' 17" |
1/15/1975 |
| RI-16 |
|
County Line Road (River Mile 23.47) |
1 |
43° 06' 50" |
88° 03' 56" |
5/24/1982 |
| RI-17 |
|
South 2nd Street (River Mile 0.06) |
3 |
43° 01' 57" |
87° 54' 45" |
3/31/1980 |
| RI-18 |
|
Greenfield Avenue Extended (River Mile 0.57) |
3 |
43° 01' 01" |
87° 54' 07" |
1/15/1975 |
| RI-19 |
|
Jones Island Ferry (River Mile 0.15) |
3 |
43° 01' 25" |
87° 54' 13" |
5/24/1982 |
| RI-20 |
|
25th Street (River Mile 1.70) |
1 |
43° 01' 58" |
87° 56' 43" |
7/09/1984 |
| RI-21 |
|
127th Street Ext. (River Mile 13.60) |
1 |
43° 06' 52" |
88° 03' 57" |
3/19/1985 |
| RI-22 |
|
Hampton Avenue (River Mile 12.52) |
1 |
43° 06' 18" |
88° 03' 18" |
3/19/1985 |
| RI-23 |
OC-01 |
Ryan Road (River Mile 12.78) |
1 |
42° 52' 20" |
87° 55' 18" |
3/21/1985 |
| RI-24 |
OC-02 |
Highway 38 (River Mile 12.02) |
1 |
42° 52' 37" |
87° 54' 46" |
3/21/1985 |
| RI-25 |
OC-03 |
Forest Hill Road (River Mile 7.48) |
1 |
42° 53' 37" |
87° 53' 33" |
3/21/1985 |
| RI-26 |
OC-04 |
Pennsylvania Avenue (River Mile 5.58) |
1 |
42° 54' 18" |
87° 52' 53" |
3/21/1985 |
| RI-27 |
OC-05 |
15th Avenue (River Mile 2.85) |
1 |
42° 55' 28" |
87° 52' 15" |
3/21/1985 |
| RI-28 |
OC-06 |
Parkway (E. of 32) (River Mile 1.04) |
1 |
42° 54' 56" |
87° 51' 28" |
3/21/1985 |
| RI-29 |
OC-07 |
Parkway (E. of Lake Dr. Ex.) (River Mile 0.28) |
1 |
42° 54' 31" |
87° 50' 48" |
3/21/1985 |
| RI-30 |
|
Milwaukee River Flushing Tunnel Intake (McKinley Marina) |
1 |
43° 03' 10" |
87° 53' 13" |
4/28/1988 |
| RI-31 |
|
Burnham Ship Canal |
2 |
43° 01' 58" |
87° 55' 33" |
4/07/1992 |