Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2021, 09:49 AM
  • 03 0469_03 0468_03222021_030132.mp4

Date
03/22/2021
W/O
880112
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00387
PipeID
P04798
Time
2:49 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8756
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
WO_880112_TV03025_MAR2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
15 in.
Upstream MH
03 0468
Downstream MH
03 0469
Dir. of Survey
Upstream
Length Surveyed
5.7 ft.
Total Length
5.7 ft.
Structural Index
4
Structural Quick
5232
Structural Rating
16
O&M Index
3
O&M Quick
4131
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
27
Pipe schematic from manhole 03 0468 to 03 0469
MH: 03 0468MH: 03 0469upstream0 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish3.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.7 ft. MWM - Water Mark, 60 %of cross sectional area5.7 ft. MWL - Water Level, 40 %of cross sectional area5.7 ft. AMH - Downstream Manhole, Survey Begins - 03 0468

Observation photos (4)

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

    5.7 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

Observations (11)

DistanceCodeObservation
0MWM
0MWL
5.7SRV
5.7MSAVIEW OF UPLEG OF D/S SIPHON.
5.7DSZDEBRIS
5.7SAP
2SRV
2DAGS
2SAP
0AMH03 0468
5.7DAGS

Properties (8)

additional_info
630069032221002
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-03-22T02:49:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
36115