Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 15, 2021, 07:07 AM

  • 29 0311_STACK_4152021_003146.mp4

Date
04/15/2021
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01015
PipeID
P24325
Time
12:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1778
Sewer Name
29 EASTSIDE INTERCEPTOR SEWER
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Maintenance Related
Project
20210415MDM_EASTSIDE_INTERCEPTOR_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
STACK
Downstream MH
29 0311
Dir. of Survey
Upstream
Length Surveyed
36 ft.
Total Length
36 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole STACK to 29 0311
MH: STACKMH: 29 0311upstream0 ft. MSA - Survey Abandoned - SINKHOLE INSPECTION COMPLETE28.5 ft. RPZ - Repair Other, within 8 inches of joint: YES - END OF REPAIR30 ft. RPZ - Repair Other, within 8 inches of joint: YES - START POSSIBLE FIBERGLASS LIKE MATERIAL30.2 ft. MGO - General Observation - PIPE REPAIR32 ft. FC - Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT35 ft. MGO - General Observation - SINKHOLE APPOX 1.5' X 1.5' DEEP 1.5"35 ft. MGO - General Observation - SINKHOLE 4' UPSTREAM MH#31136 ft. MWL - Water Level, 5 %of cross sectional area36 ft. AMH - Upstream Manhole, Survey Begins - 12:20AM36 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (5)

  • Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT

    4 ft. - Fracture Circumferential, from 06 to 05 o'clock, within 8 inches of joint: NO - SLIGHT

  • General Observation - PIPE REPAIR

    5.8 ft. - General Observation - PIPE REPAIR

  • Repair Other, within 8 inches of joint: YES - START POSSIBLE FIBERGLASS LIKE MATERIAL

    6 ft. - Repair Other, within 8 inches of joint: YES - START POSSIBLE FIBERGLASS LIKE MATERIAL

  • Repair Other, within 8 inches of joint: YES - END OF REPAIR

    7.5 ft. - Repair Other, within 8 inches of joint: YES - END OF REPAIR

  • Survey Abandoned - SINKHOLE INSPECTION COMPLETE

    36 ft. - Survey Abandoned - SINKHOLE INSPECTION COMPLETE

All inspections of P24325Work order #

Observations (10)

DistanceCodeObservation
1MGOSINKHOLE APPOX 1.5' X 1.5' DEEP 1.5"
36MSASINKHOLE INSPECTION COMPLETE
5.8MGOPIPE REPAIR
0MWL—
6RPZSTART POSSIBLE FIBERGLASS LIKE MATERIAL
1MGOSINKHOLE 4' UPSTREAM MH#311
0AMH12:20AM
0MWM—
7.5RPZEND OF REPAIR
4FCSLIGHT

Properties (5)

additional_info
LOOKING UPSTREAM SINKHOLE
customer
LACSD
datetime
2021-04-15T00:07:03-07:00
documentation
MARTIN,OLIVER 111,BARR
is_lateral_inspection
false