Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 3, 2022, 08:20 AM
  • 02 0375_02 0374_05032022_023317.mp4

Date
05/03/2022
W/O
951851
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00250
PipeID
P02690
Time
1:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10044
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_951851_TV02126_MAY2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0375
Downstream MH
02 0374
Dir. of Survey
Downstream
Length Surveyed
328.1 ft.
Total Length
328.1 ft.
Structural Index
2
Structural Quick
3J2Q
Structural Rating
339
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
Overall Rating
471
Pipe schematic from manhole 02 0375 to 02 0374
MH: 02 0375MH: 02 0374downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03750 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN0 ft. MWM - Water Mark, 30 %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, Start2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start101.6 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN128 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish325 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish325 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0374328.1 ft. MGO - General Observation - ROACHES @ MH

Observation photos (3)

  • 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

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

  • General Observation - ROACHES @ MH

    328.1 ft. - General Observation - ROACHES @ MH

Observations (15)

DistanceCodeObservation
328.1AMH02 0374
0AMH02 0375
328.1MGOROACHES @ MH
2DAGS
2MWLS
128MWLS
0MWL
2SSS
326SSS
325DAGS
0MGOCONN @ MH 3 O'CLOCK/OPEN
101.6TBIOPEN
325CM
0MWM
58.4CM

Properties (7)

additional_info
630063050222201
custom_field_three
CRACKS
custom_field_two
2
customer
1
datetime
2022-05-03T01:20:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false