Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2021, 09:54 AM

  • 05 2440_05 2439_08262021_030355.mp4

Date
08/26/2021
W/O
911563
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00903
PipeID
P20840
Time
2:54 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.
39
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 2440
Downstream MH
05 2439
Dir. of Survey
Downstream
Length Surveyed
333.3 ft.
Total Length
333.3 ft.
Structural Index
3
Structural Quick
4K3L
Structural Rating
581
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
3
Overall Quick
—
Overall Rating
713
Pipe schematic from manhole 05 2440 to 05 2439
MH: 05 2440MH: 05 2439downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 24402 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES331 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.3 ft. AMH - Downstream Manhole, Survey Ends - 05 2439

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

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

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

All inspections of P20840Work order 911563

Observations (12)

DistanceCodeObservation
0MWL—
2DAGS—
331SSS—
0MWM—
2SSS—
331CM—
333.3FM—
0AMH05 2440
16.5CM—
333.3AMH05 2439
2CM—
331DAGS—

Properties (8)

additional_info
630074082521202
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-08-26T02:54:03-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
33319