Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 09:06 AM
  • 02 2016_02 2015_08062021_022522.mp4

Date
08/06/2021
W/O
906747
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00239
PipeID
P04370
Time
2:06 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9224
Sewer Name
02 BELVEDERE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_906747_TV02020_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
12 in.
Upstream MH
02 2016
Downstream MH
02 2015
Dir. of Survey
Downstream
Length Surveyed
582.2 ft.
Total Length
582.2 ft.
Structural Index
3
Structural Quick
3V2V
Structural Rating
580
O&M Index
2
O&M Quick
2V00
O&M Rating
232
Overall Index
2
Overall Quick
Overall Rating
812
Pipe schematic from manhole 02 2016 to 02 2015
MH: 02 2016MH: 02 2015downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20160 ft. MWM - Water Mark, 25 %of cross sectional area2 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, Start2 ft. MGO - General Observation - 70% MAG COAT580 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish580 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish580.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish582.2 ft. MGO - General Observation - ROACHES @ MH582.2 ft. AMH - Downstream Manhole, Survey Ends - 02 2015

Observation photos (3)

  • 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

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

  • General Observation - ROACHES @ MH

    582.2 ft. - General Observation - ROACHES @ MH

Observations (12)

DistanceCodeObservation
0MWL
582.2MGOROACHES @ MH
2SSS
0AMH02 2016
580SAV
580SSS
2DAGS
0MWM
2SAV
582.2AMH02 2015
580.3DAGS
2MGO70% MAG COAT

Properties (8)

additional_info
630069080521203
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-06T02:06:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27634