Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2021, 09:14 AM
  • 05 2443_05 2442_08262021_022414.mp4

Date
08/26/2021
W/O
911563
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00903
PipeID
P20843
Time
2:14 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9337
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 3 RPLCMNT
City
ROLLING HILLS ESTATES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
38
Purpose
Routine Assessment
Project
WO_911563_TV05378_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 2443
Downstream MH
05 2442
Dir. of Survey
Downstream
Length Surveyed
364.8 ft.
Total Length
364.8 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 05 2443 to 05 2442
MH: 05 2443MH: 05 2442downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 24430 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start361.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES362 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish362 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish364.8 ft. AMH - Downstream Manhole, Survey Ends - 05 2442

Observation photos (1)

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

    361.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
2DAGS
361.1FM
0AMH05 2443
362DAGS
2SSS
0MWM
364.8AMH05 2442
362SSS
0MWL

Properties (8)

additional_info
630074082521202
custom_field_three
SPALLING/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-08-26T02:14:31-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
33319