Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2020, 07:10 AM

  • 08 0032_08 0031 _02052020_235543.mp4

Date
02/05/2020
W/O
808144
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00016
PipeID
P00034
Time
11:10 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
k7308
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_808144_TV08115_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0032
Downstream MH
08 0031
Dir. of Survey
Downstream
Length Surveyed
338.5 ft.
Total Length
338.5 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 08 0032 to 08 0031
MH: 08 0032MH: 08 0031downstream0 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O'CLOCK IN MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00322 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start38.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"88.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"191.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"240.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"251.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES288.2 ft. DNZ - Deposits Ingress Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - debris under water292.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"335.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish338.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0031

Observation photos (1)

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

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

All inspections of P00034Work order 808144

Observations (15)

DistanceCodeObservation
2DAGS—
288.2DNZdebris under water
0MGOCONNECTIONS AT BOTH 3 AND 9 O'CLOCK IN MH
0MWM—
191.6TFC—
139.2TFC—
0MWL—
0AMH08 0032
240.7TFC—
88.4TF—
335.7DAGS—
292.5TFC—
251.6FM—
38.8TFC—
338.5AMH08 0031

Properties (6)

additional_info
SC378789
custom_field_two
3
customer
LACSD
datetime
2020-02-05T23:10:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false