Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2021, 08:06 AM
  • 02 2040_02 2039_08042021_011641.mp4

Date
08/04/2021
W/O
906747
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00239
PipeID
P04395
Time
1:06 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9217
Sewer Name
02 BELVEDERE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_906747_TV02020_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
21 in.
Upstream MH
02 2040
Downstream MH
02 2039
Dir. of Survey
Downstream
Length Surveyed
298.4 ft.
Total Length
298.4 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
Overall Rating
413
Pipe schematic from manhole 02 2040 to 02 2039
MH: 02 2040MH: 02 2039downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20400 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - 70% MAG COAT2 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, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start296 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish296 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish296.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish298.4 ft. AMH - Downstream Manhole, Survey Ends - 02 2039298.4 ft. MGO - General Observation - ROACHES @ MH

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

  • General Observation - ROACHES @ MH

    298.4 ft. - General Observation - ROACHES @ MH

Observations (13)

DistanceCodeObservation
296.1DAGS
2MGO70% MAG COAT
0MWM
296SAV
2SSS
2DAGS
0AMH02 2040
296SSS
2SAV
298.4AMH02 2039
0MGOROACHES @ MH
298.4MGOROACHES @ MH
0MWL

Properties (8)

additional_info
630069080321202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-04T01:06:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27654