Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2022, 05:34 AM
  • 01 0968_01 0967_05192022_234804.mp4

Date
05/19/2022
W/O
952113
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01805
Time
10:34 PM
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.
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 0968
Downstream MH
01 0967
Dir. of Survey
Downstream
Length Surveyed
348.5 ft.
Total Length
348.6 ft.
Structural Index
2
Structural Quick
382M
Structural Rating
162
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
2
Overall Quick
Overall Rating
300
Pipe schematic from manhole 01 0968 to 01 0967
MH: 01 0968MH: 01 0967downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 09682 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 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.2 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start46.5 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish346 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish346.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish348.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0967

Observation photos (2)

  • 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

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    6.2 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
346SSS
2SSS
346.6DAGS
0MWM
2DAGS
348.6AMH01 0967
0MWL
0AMH01 0968
46.5FS
6.2FS

Properties (8)

additional_info
630074051922201
custom_field_three
CONTINUOUS FRACTURES
custom_field_two
2
customer
1
datetime
2022-05-19T22:34:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
10286