Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2021, 08:59 AM

  • 01 0190_01 0189_12222021_011638.mp4

Date
12/22/2021
W/O
926628
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00202
PipeID
P01231
Time
12:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9646
Sewer Name
01 COMPTON AVENUE TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_926628_TV01237_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0190
Downstream MH
01 0189
Dir. of Survey
Downstream
Length Surveyed
261.7 ft.
Total Length
261.7 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0190 to 01 0189
MH: 01 0190MH: 01 0189downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 01900 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start30.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"63.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"84.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"89.7 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"93.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"119.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start119.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish132.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"144.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"167.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"182.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"206.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"230.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"259.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish259.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish261.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0189261.7 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    4.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    119.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    261.7 ft. - General Observation - COCKROACHES IN MH

All inspections of P01231Work order 926628

Observations (24)

DistanceCodeObservation
119.6FM—
182.6TF—
0MGOCOCKROACHES IN MH
119.6CM—
0MGOCONNECTION AT MH 9 O'CLOCK
259.2DAGS—
206.4TFA—
84.5TF—
0AMH01 0190
0MWL—
2DAGS—
144.1TFC—
261.7AMH01 0189
167.9TFC—
261.7MGOCOCKROACHES IN MH
259.2FM—
89.7TBA—
4.5CM—
0MWM—
63.6TFC—
132.1TF—
230.5TFC—
93.2TFC—
30.4TFC—

Properties (7)

additional_info
630138122121201
custom_field_three
CRACKS/FRACTURES
custom_field_two
2
customer
1
datetime
2021-12-22T00:59:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false