Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2022, 10:09 AM

  • 01 0975_01 0974_05162022_042032.mp4

Date
05/16/2022
W/O
952113
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01813
Time
3:09 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10110
Sewer Name
01 WRIGHT ROAD TRUNK
City
MAYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_952113_TV01251_MAY2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
33 in.
Upstream MH
01 0974
Downstream MH
01 0975
Dir. of Survey
Upstream
Length Surveyed
329.5 ft.
Total Length
329.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
413H
O&M Rating
275
Overall Index
2
Overall Quick
—
Overall Rating
600
Pipe schematic from manhole 01 0974 to 01 0975
MH: 01 0974MH: 01 0975upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 09750 ft. MGO - General Observation - ROACHES @ MH0.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN0.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE1.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish115.5 ft. MWM - Water Mark, 15 %of cross sectional area115.5 ft. MWL - Water Level, 10 %of cross sectional area227.3 ft. MWL - Water Level, 40 %of cross sectional area227.3 ft. MWM - Water Mark, 60 %of cross sectional area236.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER.327.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start327.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start327.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start329.5 ft. MWM - Water Mark, 25 %of cross sectional area329.5 ft. MWL - Water Level, 20 %of cross sectional area329.5 ft. AMH - Downstream Manhole, Survey Begins - 01 0974

Observation photos (2)

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

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

  • General Observation - ROACHES @ MH

    329.5 ft. - General Observation - ROACHES @ MH

All inspections of P01813Work order 952113

Observations (19)

DistanceCodeObservation
2DAGS—
0MWM—
327.7CM—
329MGOCONN @ MH 3 O'CLOCK/OPEN
0MWL—
327.7DAGS—
329.5AMH01 0975
0AMH01 0974
329MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS—
327SSS—
102.2MWL—
327.7DSZ—
102.2MWM—
214MWM—
2CM—
92.6DSZDEBRIS UNDER WATER.
329.5MGOROACHES @ MH
214MWL—

Properties (7)

additional_info
630074051622001
custom_field_three
CRACKS/DEBRIS
custom_field_two
2
customer
1
datetime
2022-05-16T03:09:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false