Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2022, 09:06 AM

  • 01 0978_01 0977_05162022_031844.mp4

Date
05/16/2022
W/O
952113
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01816
Time
2:06 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 0978
Downstream MH
01 0977
Dir. of Survey
Downstream
Length Surveyed
350.1 ft.
Total Length
350.1 ft.
Structural Index
3
Structural Quick
3R2M
Structural Rating
426
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
2
Overall Quick
—
Overall Rating
564
Pipe schematic from manhole 01 0978 to 01 0977
MH: 01 0978MH: 01 0977downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 09780 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start41 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish147 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start258 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish348 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE350 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE350.1 ft. MGO - General Observation - ROACHES @ MH350.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0977

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - ROACHES @ MH

    350.1 ft. - General Observation - ROACHES @ MH

All inspections of P01816Work order 952113

Observations (20)

DistanceCodeObservation
41FS—
147FS—
348.2CM—
0MGOROACHES @ MH
2DAGS—
350MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
258FS—
350.1MGOROACHES @ MH
350MGOCONN @ MH 9 O'CLOCK/ACTIVE
4.6CM—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
348.2DAGS—
2SSS—
0MWM—
348SSS—
0AMH01 0978
0MWL—
350.1AMH01 0977
14FS—

Properties (7)

additional_info
630074051622001
custom_field_three
SPALLING/CRACKS
custom_field_two
3
customer
1
datetime
2022-05-16T02:06:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false