Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2021, 11:09 AM
  • 01 0183A_01 0183_12222021_031842.mp4

Date
12/22/2021
W/O
926628
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00202
PipeID
P01224
Time
3:09 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 0183A
Downstream MH
01 0183
Dir. of Survey
Downstream
Length Surveyed
152.1 ft.
Total Length
152.1 ft.
Structural Index
5
Structural Quick
5141
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 01 0183A to 01 0183
MH: 01 0183AMH: 01 0183downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 0183A0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start45.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"59.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"60 ft. HVV - Hole Void Visible, from 01 to 03 o'clock, within 8 inches of joint: YES68.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"80.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"104.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"151 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish151 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish152.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0183

Observation photos (3)

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

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

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

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

  • Hole Void Visible, from 01 to 03 o'clock, within 8 inches of joint: YES

    60 ft. - Hole Void Visible, from 01 to 03 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
0AMH01 0183A
104.6TFC
68.1TFC
152.1AMH01 0183
5FM
80.4TF
151DAGS
60HVV
45.8TF
151FM
0MWL
59.8TBA
2DAGS
0MWM

Properties (7)

additional_info
630138122121201
custom_field_three
HOLE/FRACTURES
custom_field_two
2
customer
1
datetime
2021-12-22T03:09:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false