Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2020, 09:32 AM
  • 05 1915_05 1914 _02282020_024729.mp4

Date
02/28/2020
W/O
813427
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00501
PipeID
P07142
Time
1:32 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7470
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 1
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_813427_TV05312_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1915
Downstream MH
05 1914
Dir. of Survey
Downstream
Length Surveyed
386.7 ft.
Total Length
386.7 ft.
Structural Index
3
Structural Quick
4233
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
17
Pipe schematic from manhole 05 1915 to 05 1914
MH: 05 1915MH: 05 1914downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 19152.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start15.7 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES92.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES107.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start330.9 ft. FM - Fracture Multiple, from 07 to 03 o'clock, within 8 inches of joint: YES365.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"386.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1914386.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    15.7 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Multiple, from 07 to 03 o'clock, within 8 inches of joint: YES

    330.9 ft. - Fracture Multiple, from 07 to 03 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
107.1CM
386.7AMH05 1914
2.1SAV
0MWL
330.9FM
386.7CM
386.7SAV
365.9TF
15.7FM
92.1CM
0MWM
0AMH05 1915

Properties (6)

additional_info
SC398876
custom_field_two
3
customer
LACSD
datetime
2020-02-28T01:32:26-08:00
documentation
PROPIPE
is_lateral_inspection
false