Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 08:30 AM

  • 02 2017_02 2016_08062021_014635.mp4

Date
08/06/2021
W/O
906747
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00239
PipeID
P04371
Time
1:30 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 2017
Downstream MH
02 2016
Dir. of Survey
Downstream
Length Surveyed
501.4 ft.
Total Length
501.4 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
495
O&M Index
2
O&M Quick
2]00
O&M Rating
300
Overall Index
2
Overall Quick
—
Overall Rating
795
Pipe schematic from manhole 02 2017 to 02 2016
MH: 02 2017MH: 02 2016downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20170 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start242.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS499 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish499 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish499.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish499.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish501.4 ft. MGO - General Observation - ROACHES @ MH501.4 ft. AMH - Downstream Manhole, Survey Ends - 02 2016

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

    501.4 ft. - General Observation - ROACHES @ MH

All inspections of P04371Work order 906747

Observations (15)

DistanceCodeObservation
499SSS—
499.3DAGS—
2DAGS—
0MWM—
242.5DSZDEBRIS
0AMH02 2017
2SSS—
501.4MGOROACHES @ MH
499.3DSZ—
499SAV—
2MGO70% MAG COAT
0MWL—
501.4AMH02 2016
0MGOROACHES @ MH
2SAV—

Properties (8)

additional_info
630069080521203
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-06T01:30:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27634