Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2021, 07:07 AM
  • 05 0344_05 0343_12082021_224732.mp4

Date
12/08/2021
W/O
921632
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00432
PipeID
P05558
Time
11:07 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9557
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
LAWNDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_921632_TV05325_NOV2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
42 in.
Upstream MH
05 0344
Downstream MH
05 0343
Dir. of Survey
Downstream
Length Surveyed
497.3 ft.
Total Length
497.3 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
475
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
475
Pipe schematic from manhole 05 0344 to 05 0343
MH: 05 0344MH: 05 0343downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 03442.3 ft. MGO - General Observation - MAG COAT20.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start496.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish497.3 ft. AMH - Downstream Manhole, Survey Ends - 05 0343497.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    20.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    20.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
0MWM
497.3AMH05 0343
496.7SSS
497.3SAP
20.4SAP
0MWL
2.3MGOMAG COAT
20.5SSS
0AMH05 0344

Properties (7)

additional_info
630074120821201
custom_field_three
AGGREGATE PROJECTING/SURFACE SPALLING
custom_field_two
2
customer
1
datetime
2021-12-08T23:07:29-08:00
documentation
PROPIPE
is_lateral_inspection
false