Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 22, 2021, 10:52 AM

  • D 0180_D 0179_02222021_025710.mp4

Date
02/22/2021
W/O
875041
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10056
Time
2:52 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8488
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
WO_875041_TV05145_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
24 in.
Upstream MH
D 0180
Downstream MH
D 0179
Dir. of Survey
Downstream
Length Surveyed
51.1 ft.
Total Length
51.1 ft.
Structural Index
3
Structural Quick
3A2A
Structural Rating
53
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
53
Pipe schematic from manhole D 0180 to D 0179
MH: D 0180MH: D 0179downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - D 01800 ft. MWL - Water Level, 20 %of cross sectional area2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2.4 ft. MGO - General Observation - MAG COAT2.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO51 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish51.1 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK51.1 ft. AMH - Downstream Manhole, Survey Ends - D 017951.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    5.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

All inspections of P10056Work order 875041

Observations (11)

DistanceCodeObservation
0MWM—
0AMHD 0180
0MWL—
2.4SAV—
2.4MGOMAG COAT
51.1MGOCONNECTION AT THE MH 3 OC'LOCK
51.1AMHD 0179
51.1SAV—
2.4SSS—
5.4SAP—
51SSS—

Properties (8)

additional_info
630074022221002
custom_field_three
SPALLING / AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-02-22T02:52:17-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986