Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2020, 04:42 AM
  • 29 0146A_29 0146_09032020_215459.mp4

Date
09/03/2020
W/O
844415
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00378
PipeID
P24041
Time
9:42 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7333
Sewer Name
REDONDO AVENUE TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_844415_TV29061_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0146A
Downstream MH
29 0146
Dir. of Survey
Downstream
Length Surveyed
134.7 ft.
Total Length
134.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
55
Pipe schematic from manhole 29 0146A to 29 0146
MH: 29 0146AMH: 29 0146downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 0146A6.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start23.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"75 ft. H - Hole with soil, at 12 o'clock, within 8 inches of joint: NO, 4ft, 4ft - SURFACE DAMAGE - 10 TO 2 O'CLOCK134.7 ft. AOC - Drop Connection, Survey Ends - 29 0146134.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    6.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Hole with soil, at 12 o'clock, within 8 inches of joint: NO, 4ft, 4ft - SURFACE DAMAGE - 10 TO 2 O'CLOCK

    75 ft. - Hole with soil, at 12 o'clock, within 8 inches of joint: NO, 4ft, 4ft - SURFACE DAMAGE - 10 TO 2 O'CLOCK

Observations (8)

DistanceCodeObservation
0MWM
0MWL
23.5TF
75HSURFACE DAMAGE - 10 TO 2 O'CLOCK
0AMH29 0146A
134.7AOC29 0146
134.7DAGS
6.8DAGS

Properties (7)

additional_info
SC411331
custom_field_three
HOLE IN THE PIPE WITH SOIL
custom_field_two
1
customer
1
datetime
2020-09-03T21:42:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false