Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2020, 05:33 AM
  • 21 0486_21 0485 _05112020_224238.mp4

Date
05/11/2020
W/O
828762
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00779
PipeID
P15695
Time
10:33 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.
15
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 0485
Downstream MH
21 0486
Dir. of Survey
Upstream
Length Surveyed
251.5 ft.
Total Length
251.5 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
250
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
250
Pipe schematic from manhole 21 0485 to 21 0486
MH: 21 0485MH: 21 0486upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 21 04860 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start249.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start251.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE251.5 ft. AMH - Downstream Manhole, Survey Begins - 21 0485251.5 ft. MWL - Water Level, 20 %of cross sectional area251.5 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    251.5 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0AMH21 0485
251.5MGOCOCKROACHES IN MANHOLE
251.5SAV
0MWL
251.5AMH21 0486
0MWM
2SAV
251.5SSS
2SSS

Properties (6)

additional_info
SC411249
custom_field_two
3
customer
LACSD
datetime
2020-05-11T22:33:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false