Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2022, 08:15 AM
  • 05 2663_05 1916_02102022_002954.mp4

Date
02/10/2022
W/O
936479
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00501
PipeID
P07144
Time
12:15 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9729
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 1
City
TORRENCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_936479_TV05312_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
21 in.
Upstream MH
05 2663
Downstream MH
05 1916
Dir. of Survey
Downstream
Length Surveyed
376.6 ft.
Total Length
376.6 ft.
Structural Index
3
Structural Quick
4J3N
Structural Rating
599
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
599
Pipe schematic from manhole 05 2663 to 05 1916
MH: 05 2663MH: 05 1916downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26630 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, 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, Start56.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES102.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start376.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1916376.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

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

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

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

Observations (11)

DistanceCodeObservation
376.6SAP
376.6SSS
0MWM
56.8FM
2SAP
102.1FM
0AMH05 2663
0MWL
376.6AMH05 1916
2SSS
376.6FM

Properties (7)

additional_info
630074020922202
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2022-02-10T00:15:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false