Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2020, 06:16 AM
  • 21 0479_21 0478 _05112020_232721.mp4

Date
05/11/2020
W/O
828762
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00779
PipeID
P15688
Time
11:16 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 0479
Downstream MH
21 0478
Dir. of Survey
Downstream
Length Surveyed
245.1 ft.
Total Length
245.1 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
240
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
240
Pipe schematic from manhole 21 0479 to 21 0478
MH: 21 0479MH: 21 0478downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 04790 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 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, Start243.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish243.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish243.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE245.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0478

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

    243.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0AMH21 0479
0MWL
0MGOCOCKROACHES IN MANHOLE
2SAV
243.2SAV
243.2SSS
245.1AMH21 0478
0MWM
243.2MGOCOCKROACHES IN MANHOLE
2SSS

Properties (6)

additional_info
SC411249
custom_field_two
2
customer
LACSD
datetime
2020-05-11T23:16:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false