Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2020, 06:37 AM

  • 21 0482_21 0481 _05112020_235010.mp4

Date
05/11/2020
W/O
828762
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00779
PipeID
P15691
Time
11:37 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7658
Sewer Name
21 PHILLIPS BOULEVARD TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
WO_828762_TV21017_MAY2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0481
Downstream MH
21 0482
Dir. of Survey
Upstream
Length Surveyed
410.1 ft.
Total Length
410.1 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
405
O&M Index
2
O&M Quick
312O
O&M Rating
165
Overall Index
2
Overall Quick
—
Overall Rating
570
Pipe schematic from manhole 21 0481 to 21 0482
MH: 21 0481MH: 21 0482upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 04822 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish81.3 ft. OBM - Obstacles Pipe Material, 15 %of cross sectional area, from 05 to 07 o'clock408.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start408.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start408.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start410.1 ft. MWL - Water Level, 10 %of cross sectional area410.1 ft. MWM - Water Mark, 10 %of cross sectional area410.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE410.1 ft. AMH - Downstream Manhole, Survey Begins - 21 0481

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • Obstacles Pipe Material, 15 %of cross sectional area, from 05 to 07 o'clock

    328.8 ft. - Obstacles Pipe Material, 15 %of cross sectional area, from 05 to 07 o'clock

  • General Observation - COCKROACHES IN MANHOLE

    408.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15691Work order 828762

Observations (13)

DistanceCodeObservation
0MWL—
0MWM—
328.8OBM—
2DAGS—
408.1DAGS—
408.1SSS—
410.1AMH21 0482
408.1MGOCOCKROACHES IN MANHOLE
2SSS—
408.1SAV—
0MGOCOCKROACHES IN MANHOLE
2SAV—
0AMH21 0481

Properties (6)

additional_info
SC411249
custom_field_two
3
customer
LACSD
datetime
2020-05-11T23:37:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false