Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 18, 2021, 08:41 AM
  • 02 2007_02 2006_08182021_020131.mp4

Date
08/18/2021
W/O
906747
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00239
PipeID
P04361
Time
1:41 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9240
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
27 in.
Width
8 in.
Upstream MH
02 2007
Downstream MH
02 2006
Dir. of Survey
Downstream
Length Surveyed
604.6 ft.
Total Length
604.6 ft.
Structural Index
3
Structural Quick
3W2W
Structural Rating
600
O&M Index
2
O&M Quick
2W00
O&M Rating
240
Overall Index
2
Overall Quick
Overall Rating
840
Pipe schematic from manhole 02 2007 to 02 2006
MH: 02 2007MH: 02 2006downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20070 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - 55% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 09 to 03 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start601.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish602 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish602 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish604.6 ft. AMH - Downstream Manhole, Survey Ends - 02 2006

Observation photos (3)

  • General Observation - 55% MAG COAT

    2 ft. - General Observation - 55% MAG COAT

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

Observations (11)

DistanceCodeObservation
602SSS
601.9SAV
604.6AMH02 2006
2MGO55% MAG COAT
2SAV
2SSS
2DAGS
602DAGS
0MWL
0AMH02 2007
0MWM

Properties (8)

additional_info
630069081721202
custom_field_three
VISIBLE AGGREGATE/vSPALLING
custom_field_two
3
customer
1
datetime
2021-08-18T01:41:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27592