Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2022, 08:07 AM
  • 01 0956_01 0955_05202022_021457.mp4

Date
05/20/2022
W/O
952113
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01793
Time
1:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10120
Sewer Name
01 WRIGHT ROAD TRUNK
City
BELL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_952113_TV01251_MAY2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
36 in.
Upstream MH
01 0956
Downstream MH
01 0955
Dir. of Survey
Downstream
Length Surveyed
40.9 ft.
Total Length
40.9 ft.
Structural Index
2
Structural Quick
3227
Structural Rating
20
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
34
Pipe schematic from manhole 01 0956 to 01 0955
MH: 01 0956MH: 01 0955downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 01 09562 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start20.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish38.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.9 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE40.9 ft. MGO - General Observation - ROACHES @ MH40.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0955

Observation photos (4)

  • Upstream Manhole, Survey Begins - 01 0956

    0 ft. - Upstream Manhole, Survey Begins - 01 0956

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

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

  • General Observation - ROACHES @ MH

    40.9 ft. - General Observation - ROACHES @ MH

Observations (14)

DistanceCodeObservation
20.8CM
40.9MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWL
38.4DAGS
40.9MGOROACHES @ MH
0MWM
2SSS
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
38.4CM
40.9AMH01 0955
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0AMH01 0956
2DAGS
38SSS

Properties (8)

additional_info
630074051922201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2022-05-20T01:07:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
10286