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Stormwater Control Facility O&M Manuals
Overview
This website contains an inventory of ODOT’s Stormwater Control Facilities and links to prepared Stormwater Operation and Maintenance Manuals. 
 
The inventory of stormwater control facilities is divided by ODOT Districts and subcategorized by highway.  Every facility listed on this website will have a hyper link to view a site map and the unique manual that provides information about the facility’s maintenance and operation.
 
Maintenance requirements for each facility are based on facility type and defined in the ODOT Stormwater Facility Maintenance Tables (Tables 1 through 7).  All facilities require following the maintenance activities of  Table 1: 'General Maintenance'. The facility's Operation and Maintenance manual provides additional detail including specific maintenance requirements when required.   The Maintenance Tables are part of the -- soon to be issued -- 2011 ODOT Maintenance Guide.  In the meanwhile, please refer to the 2004 ODOT Maintenace Guide for additional information.
 
ODOT - Statewide Stormwater Control Facility Map 
 
Maintenance Tables
 
     Table 1: General Maintenance    
     Table 2: Maintenance of Stormwater Ponds 
     Table 3: Maintenance of Water Quality or Biofiltration Swales    
     Table 4: Filter Strips 
     Table 5: Bioslopes    
     Table 6: Detention Vaults 
     Table 7: Detention Tank (or Large Diameter Pipe)    
     *S = Special Maintenance Requirements. Please refer to the individual O&M Report.
 
 
 

District 1
District 1 - Stormwater Control Facility Map
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
4.17
4.17
Left
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
4.17
4.17
Left
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
4.17
4.17
Left
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
4.17
4.17
Left
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
4.17
4.17
Right
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
4.17
4.17
Right
1
Water Quality Biofiltration Swale
1
3
Dec. 2010
28.4
28.4
Right
2
Water Quality Extended Dry Det. Pond
1
2
Dec. 2010
         

District 2A

District 2A - Stormwater Control Facility Map
*Some manuals are still under development
Highway # 001 (I-5) Pacific Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
283.4
283.4
Left
1
00150
Water Quality Biofiltration Swale
1
3
TBD
283.4
283.4
Left
1
00151
Water Quality Biofiltration Swale
1
3
TBD
286.13
286.18
Left
2
00149
Water Quality Biofiltration Swale
1
3
TBD
286.4
286.44
Left
2
00148
Water Quality Biofiltration Swale
1
3
TBD
289.5
289.5
Right
3
00077
Water Quality Biofiltration Swale
1
3
TBD
289.5
289.5
Left
3
00076
Dispersion Trench
1
3
TBD
289.73
289.73
Left
3
00073
Water Quality Extended Dry Det. Pond
1
2
TBD
291.32
291.32
Left
4
00119
Water Quality Biofiltration Swale
1
3
TBD
291.82
291.82
Left
5
00161
Water Quality Biofiltration Swale
1
3
TBD
292.25
292.25
Right
6
00122
Water Quality Extended Dry Det. Pond
1
2
TBD
292.75
292.75
Right
7
00118
Water Quality Biofiltration Swale
1
3
TBD
292.73
292.78
Left
7
00072
Detention Tank/Pipe
1
7
TBD
292.74
292.86
Left
7
00071
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 029 (OR-8) Pacific Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.68
0.68
Right
1
00110
Water Quality Extended Dry Det. Pond
1
2
TBD
16.13
16.13
Median
2
00125
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
16.34
16.34
Right
2
00126
Water Quality Biofiltration Swale
1
3
TBD
16.34
16.34
Right
2
00127
Detention Tank/Pipe
1
7
TBD
 
 
 
 
 
 
 
 
 
Highway # 047 (U.S. 26) Sunset Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
65.81
65.81
Right
1
00174
Detention Tank/Pipe
1
7
TBD
65.81
65.81
Right
1
00175
Water Quality Biofiltration Swale
1
3
TBD
65.81
65.81
Right
1
00176
Detention Tank/Pipe
1
7
TBD
65.84
65.84
Left
1
00171
Water Quality Biofiltration Swale
1
3
TBD
66.13
66.13
Left
2
00111
Water Quality Biofiltration Swale
1
3
TBD
66.45
66.45
Right
3
00169
Water Quality Biofiltration Swale
1
3
TBD
66.45
66.45
Right
3
00170
Detention Tank/Pipe
1
7
TBD
66.49
66.49
Right
3
00168
Water Quality Biofiltration Swale
1
3
TBD
66.68
66.68
Right
3
00128
Water Quality Biofiltration Swale
1
3
TBD
67.12
67.12
Right
4
00166
Water Quality Biofiltration Swale
1
3
TBD
67.17
67.17
Left
4
00165
Water Quality Biofiltration Swale
1
3
TBD
67.76
67.76
Right
5
00167
Water Quality Biofiltration Swale
1
3
TBD
68
68
Left
6
00178
Detention Tank/Pipe
1
7
TBD
68.08
68.08
Left
6
00177
Water Quality Biofiltration Swale
1
3
TBD
68.36
68.36
Right
7
00084
Detention Pond
1
2
TBD
68.40
68.40
Right
7
00083
Water Quality Biofiltration Swale
1
3
TBD
68.40
68.40
Left
7
00079
Detention Pond
1
2
TBD
68.42
68.42
Left
7
00082
Water Quality Extended Dry Det. Pond
1
2
TBD
68.43
68.43
Left
7
00081
Water Quality Biofiltration Swale
1
3
TBD
68.47
68.47
Left
7
00080
Water Quality Biofiltration Swale
1
3
TBD
69.25
69.30
Right
8
00085
Detention Pond
1
2
TBD
69.30
69.30
Left
8
00086
Detention Pond
1
2
TBD
69.33
69.33
Left
8
00129
Water Quality Biofiltration Swale
1
3
TBD
69.37
69.37
Right
8
00078
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
70.82
70.82
Left
9
00112
Water Quality Biofiltration Swale
1
3
TBD
70.92
70.92
Right
9
00115
Water Quality Biofiltration Swale
1
3
TBD
71.13
71.13
Right
10
00116
Water Quality Biofiltration Swale
1
3
TBD
71.35
71.35
Right
10
00117
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 064 (I-205) East Portland Freeway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.89
0.89
Left
1
00139
Water Quality Manhole
1
S*
TBD
0.89
0.89
Left
1
00140
Detention Tank/Pipe
1
7
TBD
0.98
0.98
Left
1
00141
Water Quality Manhole
1
S*
TBD
0.98
0.98
Left
1
00142
Detention Tank/Pipe
1
7
TBD
1.00
1.00
Right
2
00137
Water Quality Manhole
1
S*
TBD
1.00
1.00
Right
2
00138
Detention Tank/Pipe
1
7
TBD
1.17
1.17
Left
3
00143
Water Quality Manhole
1
S*
TBD
1.17
1.17
Left
3
00144
Detention Tank/Pipe
1
7
TBD
1.35
1.35
Left
3
00145
Water Quality Manhole
1
S*
TBD
1.35
1.35
Left
3
00146
Detention Tank/Pipe
1
7
TBD
1.44
1.44
Left
3
00147
Water Quality Manhole
1
S*
TBD
1.44
1.44
Left
3
00172
Detention Tank/Pipe
1
7
TBD
2.15
2.15
Median
4
00133
Water Quality Biofiltration Swale
1
3
TBD
2.41
2.41
Median
4
00134
Water Quality Biofiltration Swale
1
3
TBD
3.14
3.14
Left
5
00136
Detention Tank/Pipe
1
7
TBD
3.15
3.15
Left
5
00135
Water Quality Manhole
1
S*
TBD
5.04
5.04
Median
6
00132
Water Quality Biofiltration Swale
1
3
TBD
6.26
6.26
Median
7
00131
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 092 (U.S. 30)  Lower Columbia Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
21.23
21.23
Left
1
00163
Water Quality Biofiltration Swale
1
3
TBD
26.40
26.40
Right
2
00189
Water Quality Vault
1
S*
TBD
26.80
26.80
Right
3
00188
Water Quality Vault
1
S*
TBD
26.93
26.93
Right
4
00187
Water Quality Biofiltration Swale
1
3
TBD
27.60
27.60
Right
4
00186
Water Quality Vault
1
S*
TBD
27.76
27.76
Right
5
00185
Water Quality Biofiltration Swale
1
3
TBD
28.10
28.10
Right
5
00184
Water Quality Biofiltration Swale
1
3
TBD
28.50
28.50
Right
6
00183
Water Quality Vault
1
S*
TBD
29.00
29.00
Right
7
00182
Detention Pond
1
2
TBD
31.03
31.03
Left
8
00181
Water Quality Biofiltration Swale
1
3
TBD
31.35
31.35
Left
8
00180
Water Quality Biofiltration Swale
1
3
TBD
32.07
32.07
Left
9
00179
Water Quality Biofiltration Swale
1
3
TBD
32.67
32.67
Right
10
00173
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 102 (OR-47)  Nehalem Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
88.94
88.94
Left
1
00152
Water Quality Biofiltration Swale
1
3
TBD
89.20
89.20
Left
1
00153
Water Quality Biofiltration Swale
1
3
TBD
89.37
89.37
Left
2
00154
Water Quality Biofiltration Swale
1
3
TBD
89.60
89.60
Left
2
00155
Water Quality Biofiltration Swale
1
3
TBD
89.78
89.78
Left
3
00156
Water Quality Biofiltration Swale
1
3
TBD
89.95
89.95
Left
3
00157
Water Quality Biofiltration Swale
1
3
TBD
90.15
90.15
Left
4
00158
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 140 (OR-214)  Hillsboro-Silverton Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
4.00
4.00
Left
1
00162
Water Quality Biofiltration Swale
1
3
TBD
4.81
4.81
Right
2
00193
Water Quality Biofiltration Swale
1
3
TBD
5.1
5.1
Left
2
00192
Water Quality Biofiltration Swale
1
3
TBD
5.69
5.69
Left
2
00194
Water Quality Biofiltration Swale
1
3
TBD
5.8
5.8
Left
3
00190
Detention Tank/Pipe
1
7
TBD
5.8
5.8
Left
3
00191
Water Quality Manhole
1
S*
TBD
 
 
 
 
 
 
 
 
 
Highway # 141 (OR-144) Beaverton-Tualatin Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
5.12
5.12
Left
1
00159
Water Quality Vault
1
S*
TBD
6.86
6.87
Left
1
00160
Water Quality Vault
1
S*
TBD
 
 
 
 
 
 
 
 
 
Highway # 144 (OR 217) Beaverton-Tigard Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
4.30
4.30
Left
1
00114
Water Quality Biofiltration Swale
1
3
TBD
4.97
4.97
Left
2
00113
Water Quality Extended Dry Det. Pond
1
2
TBD
6.70
6.70
Left
3
00120
Water Quality Biofiltration Swale
1
3
TBD
7.18
7.18
Left
4
00121
Water Quality Biofiltration Swale
1
3
TBD
         

District 2B
District 2B - Stormwater Control Facility Map
*Some manuals are still under development
Highway # 001 (I-5) Pacific Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
306.1
306.1
Right
1
00249
Water Quality Biofiltration Swale
1
3
TBD
306.1
306.1
Right
1
00250
Water Quality Biofiltration Swale
1
3
TBD
306.1
306.1
Right
1
00251
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 002 (I-84) Columbia River Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
9.98
9.98
Left
1
00297
Water Quality Manhole
1
S*
TBD
11.43
11.43
Right
2
00229
Detention Pond
1
2
TBD
13.12
13.12
Left
3
00230
Detention Pond
1
2
TBD
13.12
13.12
Left
3
00231
Detention Pond
1
2
TBD
13.87
13.87
Left
4
00243
Hazmat/WQ Facility
1
S*
TBD
14.48
14.48
Right
5
00245
Water Quality Biofiltration Swale
1
3
TBD
14.91
14.91
Left
6
00244
Water Quality Biofiltration Swale
1
3
TBD
16.55
16.55
Left
7
00246
Water Quality Biofiltration Swale
1
3
TBD
16.6
16.6
Left
8
00247
Hazmat/WQ Facility
1
S*
TBD
17.16
17.16
Right
9
00282
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 026 (US-26) Mt. Hood Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.43
0.43
Left
1
00287
Water Quality Extended Dry Det. Pond
1
2
TBD
0.43
0.43
Left
1
00288
Water Quality Manhole
1
S*
TBD
 
 
 
 
 
 
 
 
 
Highway # 064 (I-205) East Portland Freeway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
10.35
10.35
Left
1
00264
Water Quality Biofiltration Swale
1
3
TBD
10.62
10.62
Left
2
00253
Water Quality Manhole
1
S*
TBD
13.95
13.95
Right
3
00258
Water Quality Biofiltration Swale
1
3
TBD
14
14
Right
3
00259
Water Quality Biofiltration Swale
1
3
TBD
14.04
14.04
Right
3
00260
Water Quality Extended Dry Det. Pond
1
2
TBD
14.08
14.08
Right
3
00261
Water Quality Biofiltration Swale
1
3
TBD
14.16
14.16
Left
3
00257
Water Quality Extended Det. Dry Pond
1
2
TBD
14.64
14.64
Left
4
00256
Water Quality Biofiltration Swale
1
3
TBD
14.95
14.95
Left
4
00255
Water Quality Biofiltration Swale
1
3
TBD
21.06
21.06
Left
5
00265
Water Quality Biofiltration Swale
1
3
TBD
22.39
22.39
Left
6
00242
Water Quality Biofiltration Swale
1
3
TBD
24.34
24.34
Left
7
00241
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
24.64
24.64
Left
7
00240
Water Quality Treatment/HazMat Facility
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 081 (OR-99E)  Pacific Highway East
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
1.07
1.07
Right
1
00268
Water Quality Manhole
1
S*
TBD
1.19
1.19
Right
1
00269
Water Quality Manhole
1
S*
TBD
1.19
1.19
Right
1
00270
Water Quality Manhole
1
S*
TBD
1.19
1.19
Right
1
00272
Water Quality Manhole
1
S*
TBD
1.27
1.27
Right
1
00271
Water Quality Manhole
1
S*
TBD
1.27
1.27
Right
1
00273
Water Quality Manhole
1
S*
TBD
4.30
4.30
Left
2
00235
Water Quality Bioretention Pond
1
2
TBD
4.35
4.35
Left
2
00234
Water Quality Biofiltration Swale
1
3
TBD
4.40
4.40
Right
2
00232
Water Quality Bioretention Pond
1
3
TBD
4.47
4.47
Right
2
00233
Water Quality Bioretention Pond
1
3
TBD
4.79
4.79
Right
3
00236
Water Quality Bioretention Pond
1
3
TBD
4.83
4.83
Right
3
00237
Water Quality Bioretention Pond
1
3
TBD
4.86
4.86
Left
3
00238
Water Quality Bioretention Pond
1
3
TBD
5.13
5.13
Right
4
00239
Water Quality Bioretention Pond
1
3
TBD
6.13
6.13
Left
5
00279
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 123 (US-30BY)  Northeast Portland Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.43
0.43
Right
1
00262
Water Quality Manhole
1
S*
TBD
0.60
0.60
Right
2
00296
Water Quality Manhole
1
S*
TBD
 
 
 
 
 
 
 
 
 
Highway # 160 (OR 213) Cascade Highway South
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
4.41
4.41
Left
1
00280
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
13.5
13.5
Right
2
00263
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
14.27
14.27
Left
3
00281
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 171 (OR 224) Clackamas Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
3.90
3.90
Right
1
00266
Water Quality Biofiltration Swale
1
3
TBD
3.91
3.91
Right
1
00267
Detention Pond
1
2
TBD
         

District 2C
District 2C - Stormwater Control Facility Map
*Some manuals are still under development
Highway # 002 (I-84) Columbia River Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
18.02
18.02
Left
1
00349
Detention Pond
1
2
TBD
38.84
38.84
Median
2
00351
Water Quality Biofiltration Swale
1
3
TBD
44.44
44.44
Left
3
00343
Water Quality Biofiltration Swale
1
3
TBD
44.94
44.94
Left
4
00347
Water Quality Biofiltration Swale
1
3
TBD
45.01
45.01
Right
4
00346
Water Quality Biofiltration Swale
1
3
TBD
45.04
45.04
Left
4
00345
Water Quality Biofiltration Swale
1
3
TBD
56.13
56.13
Right
5
00350
Water Quality Bioslope
1
5
TBD
64.22
64.22
Left
6
00352
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 026 (US-26) Mt. Hood Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
39.55
39.55
Left
1
00348
Water Quality Biofiltration Swale
1
3
TBD
42.26
42.26
Left
2
00341
Water Quality Manhole
1
S*
TBD
43.88
43.88
Right
3
00342
Sedimentation Basin
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 174 (OR-212) Clackamas-Boring Highway
  *Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
2.01
2.01
Left
1
00353
Water Quality Biofiltration Swale
1
3
TBD
7.1
7.1
Left
2
00340
Water Quality Biofiltration Swale
1
3
TBD
         
 
District 3

District 3 - Stormwater Control Facility Map
*Some manuals are still under development
Highway # 001 (I-5) Pacific Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
251.7
251.74
Right
1
00041
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
251.9
252.05
Right
2
00038
Detention Tank/Pipe
1
7
TBD
251.9
252.05
Median
2
00039
Detention Tank/Pipe
1
7
TBD
252.14
252.14
Right
2
00034
Water Quality Manhole
1
S*
TBD
252.19
252.19
Right
2
00033
Water Quality Manhole
1
S*
TBD
252.16
252.19
Median
2
00036
Detention Tank/Pipe
1
7
TBD
252.16
252.19
Left
2
00037
Detention Tank/Pipe
1
7
TBD
252.24
252.24
Right
2
00032
Water Quality Manhole
1
S*
TBD
252.24
252.27
Right
2
00035
Detention Tank/Pipe
1
7
TBD
252.41
252.49
Right
3
00046
Water Quality Biofiltration Swale
1
3
TBD
252.65
252.82
Right
3
00045
Water Quality Biofiltration Swale
1
3
TBD
253.05
253.38
Right
4
00044
Water Quality Biofiltration Swale
1
3
TBD
253.4
253.52
Right
N/A
00043
Water Quality Biofiltration Swale
1
3
TBD
253.74
253.77
Right
5
00047
Water Quality Biofiltration Swale
1
3
TBD
253.74
253.89
Left
5
00040
Detention Pond
1
2
Dec-11
257.85
257.85
Right
6
00364
Water Quality Biofiltration Swale
1
3
TBD
258.03
258.03
Left
6
00123
Water Quality Biofiltration Swale
1
3
TBD
258.12
258.12
Right
7
00365
Water Quality Biofiltration Swale
1
3
TBD
258.3
258.3
Right
7
00124
Flood Storage Area
1
S*
TBD
258.86
258.86
Right
8
00366
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 16 (OR126/US20) Santiam
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
87.06
87.06
Left
1
00494
Water Quality Bioretention Pond
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 72 (OR22) Salem Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.7
0.7
Left
1
00362
Detention Pond
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 1W (91) (OR 99W) Pacific Highway West
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
22.05
22.05
Left
1
00490
Water Quality Extended Det. Dry Pond
1
3
TBD
23.1
23.1
Right
2
00491
Water Quality Manhole
1
S*
TBD
38.19
38.19
Left
3
00363
Detention Pond
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 140 (OR214) Hillsboro-Silverton
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
38.59
38.59
Left
1
00502
Water Quality Biofiltration Swale
1
3
TBD
38.73
38.73
Left
1
00503
Water Quality Bioretention Pond
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 162 (OR22) North Santiam
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
1.22
1.3
Right
1
00042
Water Quality Biofiltration Swale
1
3
TBD
12.68
12.68
Left
2
00496
Detention Pond
1
2
TBD
12.21
12.21
Left
3
00497
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
13.2
13.2
Left
4
00498
Water Quality Biofiltration Swale
1
3
TBD
13.28
13.28
Left
4
00499
Water Quality Biofiltration Swale
1
3
TBD
13.24
13.24
Left
4
00500
Water Quality Biofiltration Swale
1
3
TBD
13.24
13.24
Left
4
00501
Detention Pond
1
2
TBD
13.16
13.16
Right
4
00510
Detention Pond
1
2
TBD
13.18
13.18
Right
4
00511
Water Quality Biofiltration Swale
1
3
TBD
13.66
13.66
Left
5
00512
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
13.77
13.77
Left
5
00513
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 1E (81) (OR 99E) Pacific Highway East
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
37.04
37.04
Right
1
00504
Water Quality Bioretention Facility
1
2
TBD
36.92
36.92
Left
1
00505
Water Quality Bioslope/Media Filter Strip
1
4
TBD
36.87
36.87
Right
1
00506
Water Quality Bioslope/Media Filter Strip
1
4
TBD
 
     
 
District 4

District 4 - Stormwater Control Facility Map
*Some manuals are still under development
         
Highway # 031 (US-20) Albany-Corvallis Highway
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
10.52
10.52
Right
1
00205
Water Quality Catch Basin
1
S*
TBD
10.36
10.36
Right
1
00204
Water Quality Catch Basin
1
S*
TBD
 
 
 
 
 
 
 
 
 
Highway # 032 (OR-22) Three River Highway
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
12.47
12.47
Left
1
00495
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 033 (US-20) Corvallis-Newport Highway
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
47.03
47.08
Left
1
00211
Water Quality Biofiltration Swale
1
3
TBD
49.88
50.00
Median
2
00210
Water Quality Biofiltration Swale
1
3
TBD
50.01
50.12
Right
2
00209
Water Quality Biofiltration Swale
1
3
TBD
51.20
51.26
Left
3
00208
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 091 (OR-99W) Pacific Highway West
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
78.66
78.81
Right
1
00202
Water Quality Biofiltration Swale
1
3
TBD
78.84
78.88
Right
1
00203
Water Quality Biofiltration Swale
1
3
TBD
102.74
102.75
Left
2
00207
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 091 (OR-99W) Pacific Highway West
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
20.31
20.31
Left
1
00206
Water Quality Manhole
1
S*
TBD
         

District 5

District 5 - Stormwater Control Facility Map
*Some manuals are still under development
 
Highway # 001 (I-5) Pacific Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
171.80
171.84
Right
1
00220
Water Quality Biofiltration Swale
1
3
TBD
174.76
174.76
Left
2
00356
Water Quality Biofiltration Swale
1
4
TBD
175.65
175.68
Median
3
00222
Water Quality Biofiltration Swale
1
3
TBD
175.73
175.75
Left
3
00221
Water Quality Biofiltration Swale
1
3
TBD
176.74
176.71
Right
4
00223
Water Quality Biofiltration Swale
1
3
TBD
176.76
176.76
Right
4
00224
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
176.76
176.77
Left
4
00225
Water Quality Infiltration Pond
1
2
TBD
177.84
177.80
Median
5
00227
Water Quality Biofiltration Swale
1
3
TBD
177.95
177.91
Median
5
00226
Water Quality Biofiltration Swale
1
3
TBD
178.19
178.21
Median
6
00293
Water Quality Biofiltration Swale
1
3
TBD
178.28
178.30
Median
6
00289
Water Quality Biofiltration Swale
1
3
TBD
179.53
179.55
Left
7
00286
Water Quality Biofiltration Swale
1
3
TBD
179.79
179.79
Median
7
00285
Water Quality Biofiltration Swale
1
3
TBD
179.78
179.79
Right
7
00283
Water Quality Biofiltration Swale
1
3
TBD
179.87
179.89
Left
7
00284
Water Quality Biofiltration Swale
1
3
TBD
180.35
180.37
Left
8
00278
Water Quality Biofiltration Swale
1
3
TBD
180.41
180.41
Right
8
00344
Water Quality Biofiltration Swale
1
3
TBD
185.49
185.51
Median
9
00228
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 015 (OR-126) McKenzie Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
24.08
24.12
Left
1
00216
Detention Pond
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 018 (OR-58) Willamette Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
2.70
2.72
Right
1
00357
Water Quality Biofiltration Swale
1
3
TBD
9.42
9.53
Right
2
00217
Water Quality Biofiltration Swale
1
3
TBD
9.62
9.87
Right
2
00218
Water Quality Biofiltration Swale
1
3
TBD
9.62
9.81
Left
2
00219
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 062 (OR-126) Florence-Eugene Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
1.5
1.5
Left
1
00277
Water Quality Biofiltration Swale
1
3
TBD
 
 
 
 
 
 
 
 
 
Highway # 069 (OR-569) Beltline Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
12.21
12.63
Left
1
00292
Water Quality Biofiltration Swale
1
3
TBD
12.61
12.61
Left
1
00291
Detention Pond
1
2
TBD
12.81
12.87
Left
2
00295
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
12.98
13.07
Left
2
00294
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 227 (I-105; OR-126) Eugene-Springfield Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
0.78
0.97
Left
1
00130
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
 
 
 
 
 
 
 
 
 
Highway # 229 (OR-36) Mapleton-Junction City Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
48.23
48.25
Right
1
00254
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
48.29
48.31
Right
1
00252
Detention Pond/Water Quality Biofiltration Swale Combo
1
2
TBD
         

District 7

District 7 - Stormwater Control Facility Map
*Some manuals are still under development
 
Highway # 001 (I-5) Pacific Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
111.56
111.60
Right (SB)
 1
D00367
Water Quality Biofiltration Swale
1
3
 
TBD
98.28
98.28
Right (NB)
2
D00368
Water Quality Manhole
1
S*
 
TBD
103.93
103.95
Right (SB)
3
D00369
Water Quality Biofiltration Swale
1
3
 
TBD
103.86
103.88
Right (NB)
3
D00370
Water Quality Biofiltration Swale
1
3
 
TBD
108.25
108.25
Right (NB)
4
D00371
Water Quality Treatment/HazMat Containment Facility
1
S*
 
TBD
110.33
110.33
Right (SB)
5
D00372
Water Quality Manhole
1
S*
 
TBD
117.74
117.76
Median
6
D00373
Water Quality Biofiltration Swale
1
3
 
TBD
117.70
117.72
Median
6
D00374
Water Quality Biofiltration Swale
1
3
 
TBD
119.50
119.52
Right (SB)
7
D00375
Water Quality Biofiltration Swale
1
3
 
TBD
126.52
126.54
Right (NB)
8
D00388
Water Quality Biofiltration Swale
1
3
 
TBD
130.46
130.48
Median
9
D00390
Water Quality Biofiltration Swale
1
3
 
TBD
131.45
131.47
Right (SB)
10
D00391
Water Quality Biofiltration Swale
1
3
 
TBD
132.06
132.08
Median
11
D00392
Water Quality Biofiltration Swale
1
3
 
TBD
136.51
136.53
Right (NB)
12
D00393
Water Quality Biofiltration Swale
1
3
 
TBD
138.70
138.71
Right (SB)
13
D00394
Water Quality Biofiltration Swale
1
3
 
TBD
 
 
 
 
 
 
 
 
 
 
Highway # 045 (OR-38) Umpqua Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
36.35
36.37
Right
1
D00395
Water Quality Biofiltration Swale
1
3
 
TBD
38.70
38.72
Left
2
D00396
Water Quality Biofiltration Swale
1
3
 
TBD
38.79
38.81
Right
2
D00397
Water Quality Biofiltration Swale
1
3
 
TBD
39.54
39.56
Right
3
D00398
Water Quality Biofiltration Swale
1
3
 
TBD
39.98
40.00
Left
4
D00399
Water Quality Biofiltration Swale
1
3
 
TBD
 
 
 
 
 
 
 
 
 
 
Highway # 035 (OR-42) Coos Bay - Roseburg Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
69.58
69.61
Left
1
D00376
Water Quality Biofiltration Swale
1
3
 
TBD
69.60
69.63
Left
1
D00377
WQ Bioslope
1
5
 
TBD
69.68
69.73
Left
1
D00378
Water Quality Biofiltration Swale
1
3
 
TBD
69.75
69.77
Left
1
D00379
Water Quality Biofiltration Swale
1
3
 
TBD
70.06
70.16
Right
2
D00380
WQ Bioslope
1
5
 
TBD
70.12
70.16
Left
2
D00381
Water Quality Biofiltration Swale
1
3
 
TBD
70.27
70.29
Right
2
D00382
Water Quality Biofiltration Swale
1
3
 
TBD
70.32
70.34
Left
2
D00383
Water Quality Biofiltration Swale
1
3
 
TBD
70.43
70.44
Left
2
D00384
Water Quality Biofiltration Swale
1
3
 
TBD
70.81
70.83
Left
3
D00385
Water Quality Biofiltration Swale
1
3
 
TBD
70.93
70.95
Left
3
D00386
Water Quality Biofiltration Swale
1
3
 
TBD
71.38
71.41
Left
4
D00387
Water Quality Biofiltration Swale
1
3
 
TBD
 
 
 
 
 
 
 
 
 
 
Highway # 009 (US-101) Oregon Coast Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
244.80
244.84
Left
1
D00400
Detention Pond
1
2
 
TBD
274.73
274.78
Left
2
D00401
Detention Pond
1
2
 
TBD
275.61
275.63
Right
3
D00402
Detention Pond
1
2
 
TBD
361.21
361.25
Left
4
D00403
Water Quality Biofiltration Swale/Detention Pond
1
2
3
TBD
 
 
 
 
 
 
 
 
 
 
Highway # 234 (OR-99) Oakland - Shady Highway
*Manuals Under Development
MP Begin
MP End
Side of Road
Site Map
DFI No.
Facility Type
Maintenance Tables
Completion Date
12.27
12.29
Right
1
D00389
Water Quality Biofiltration Swale
1
3
 
TBD
 
 
 
 
 
 
 
 
 
 

District 8
District 8 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 9
District 9 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 10
District 10 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 11
District 11 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 12
District 12 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 13
District 13 - Maintenance Map
 
*O&M Maps and Manuals Under Development

District 14
District 14 - Maintenance Map 
 
*O&M Maps and Manuals Under Development