Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2019, 10:49 AM
  • A 1075_C 0323_8282019_042150.mp4

Date
08/28/2019
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00958
PipeID
P21190
Time
3:49 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1257
Sewer Name
A JOA-1A LONG BEACH WRP INFLUENT SWR
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
11
Purpose
Routine Assessment
Project
20190828MDM_JOA_1A_LONG_BEACH_WRP_INFLUENT_SWR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
A 1075
Downstream MH
C 0323
Dir. of Survey
Downstream
Length Surveyed
15.5 ft.
Total Length
15.5 ft.
Structural Index
5
Structural Quick
5200
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
Overall Rating
14
Pipe schematic from manhole A 1075 to C 0323
MH: A 1075MH: C 0323downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area13.7 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - TOP OF PIPE BROKEN IN FLOW15 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: NO - TOP OF PIPE BROKEN AWAY IN FLOW15.5 ft. MSA - Survey Abandoned - 4:30AM

Observation photos (2)

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - TOP OF PIPE BROKEN IN FLOW

    13.7 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - TOP OF PIPE BROKEN IN FLOW

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: NO - TOP OF PIPE BROKEN AWAY IN FLOW

    15 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: NO - TOP OF PIPE BROKEN AWAY IN FLOW

Observations (6)

DistanceCodeObservation
0AMH3:50AM
0MWM
15.5MSA4:30AM
13.7SMWTOP OF PIPE BROKEN IN FLOW
0MWL
15SMWTOP OF PIPE BROKEN AWAY IN FLOW

Properties (5)

additional_info
ZOOM TO MH# C 323
customer
LACSD
datetime
2019-08-28T03:49:19-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false