Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2021, 10:09 AM
  • 05 1759_05 1758_03032021_031650.mp4

Date
03/03/2021
W/O
880429
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06986
Time
2:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8493
Sewer Name
05 LOMITA TRUNK
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
WO_880429_TV05130_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
05 1759
Downstream MH
05 1758
Dir. of Survey
Downstream
Length Surveyed
214.7 ft.
Total Length
214.7 ft.
Structural Index
2
Structural Quick
3211
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 1759 to 05 1758
MH: 05 1759MH: 05 1758downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17590 ft. MWM - Water Mark, 25 %of cross sectional area21 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"25.4 ft. CC - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES27.3 ft. CM - Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES68.5 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES214.7 ft. AMH - Downstream Manhole, Survey Ends - 05 1758

Observation photos (3)

  • Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    25.4 ft. - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    27.3 ft. - Crack Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    68.5 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
27.3CM
0MWL
21TF
25.4CC
0AMH05 1759
0MWM
214.7AMH05 1758
68.5CM

Properties (7)

additional_info
630074030221201
custom_field_three
NO SEVERE DEFECTS
custom_field_two
4
customer
1
datetime
2021-03-03T02:09:34-08:00
documentation
PROPIPE
is_lateral_inspection
false