Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2020, 05:58 AM
  • 05 2650_05 2649 _11022020_221056.mp4

Date
11/02/2020
W/O
855371
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01146
PipeID
P26122
Time
9:58 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8143
Sewer Name
PALOS VERDES NORTH SLOPE REPLACEMENT TRUNK, SECT 1A
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_855371_TV05087_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 2650
Downstream MH
05 2649
Dir. of Survey
Downstream
Length Surveyed
370.2 ft.
Total Length
370.2 ft.
Structural Index
2
Structural Quick
3N2N
Structural Rating
373
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
519
Pipe schematic from manhole 05 2650 to 05 2649
MH: 05 2650MH: 05 2649downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26500 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 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, Start44 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start65 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish368 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish368 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish368 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish370.2 ft. AMH - Downstream Manhole, Survey Ends - 05 2649

Observations (12)

DistanceCodeObservation
2DAGS
368CM
0MWL
44MWLS
370.2AMH05 2649
0AMH05 2650
368DAGS
65MWLS
2CM
2SSS
0MWM
368SSS

Properties (8)

additional_info
6301102200075A1
custom_field_three
RFIR NO SEVERE DEFECTS
custom_field_two
3
customer
1
datetime
2020-11-02T21:58:50-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
40008