Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2021, 10:49 AM
  • 05 1657A_05 1657_04022021_035357.mp4

Date
04/02/2021
W/O
886227
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00539
PipeID
P06879
Time
3:49 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8720
Sewer Name
05 WEST TORRANCE TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
33
Purpose
Routine Assessment
Project
WO_886227_TV05132_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
12 in.
Upstream MH
05 1657A
Downstream MH
05 1657
Dir. of Survey
Downstream
Length Surveyed
110.7 ft.
Total Length
110.7 ft.
Structural Index
3
Structural Quick
3C22
Structural Rating
67
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
71
Pipe schematic from manhole 05 1657A to 05 1657
MH: 05 1657AMH: 05 1657downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1657A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start29 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"108 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish108 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish110.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish110.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1657

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    29 ft. - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

Observations (12)

DistanceCodeObservation
0MWM
2CM
0MWL
2SSS
0AMH05 1657A
110.7CM
110.7AMH05 1657
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
29TFC
108SSS
2DAGS
108DAGS

Properties (6)

additional_info
630074040121201
custom_field_two
3
customer
1
datetime
2021-04-02T03:49:24-07:00
documentation
PROPIPE
is_lateral_inspection
false