Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 8, 2020, 07:56 AM

  • 21 0490_21 0489 _05082020_010550.mp4

Date
05/08/2020
W/O
828762
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00779
PipeID
P15699
Time
12:56 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7654
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 0489
Downstream MH
21 0490
Dir. of Survey
Upstream
Length Surveyed
334.6 ft.
Total Length
334.6 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
2W00
O&M Rating
242
Overall Index
2
Overall Quick
—
Overall Rating
572
Pipe schematic from manhole 21 0489 to 21 0490
MH: 21 0489MH: 21 0490upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 21 04901 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS332.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start332.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start332.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start334.6 ft. MWM - Water Mark, 20 %of cross sectional area334.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE334.6 ft. AMH - Downstream Manhole, Survey Begins - 21 0489334.6 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • 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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    334.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15699Work order 828762

Observations (14)

DistanceCodeObservation
2SSS—
334.6MGOCOCKROACHES IN MANHOLE
0MWM—
57.4DSZDEBRIS
0MGOCOCKROACHES IN MANHOLE
333.6SSS—
2DAGS—
0AMH21 0489
2SAV—
333.6DSZ—
333.6DAGS—
334.6AMH21 0490
0MWL—
333.6SAV—

Properties (6)

additional_info
SC411245
custom_field_two
3
customer
LACSD
datetime
2020-05-08T00:56:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false