Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 11, 2021, 08:51 PM
  • LOCAL LINE_A 0510_3112021_130915.mp4

Date
03/11/2021
W/O
0884424
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
PipeID
a0510-localline
Time
12:51 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1747
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Pre-Rehabilitation Survey
Project
20210311AM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
8 in.
Upstream MH
LOCAL LINE
Downstream MH
A 0510
Dir. of Survey
Downstream
Length Surveyed
6.1 ft.
Total Length
6.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
5
Pipe schematic from manhole LOCAL LINE to A 0510
MH: LOCAL LINEMH: A 0510downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:15 PM5.1 ft. MMC - Material Change, Other (state in comments) - POSSIBLE CIP OR NRCP6 ft. MGO - General Observation - SWOLLEN PIPE MATERIAL PEELING AND FLAKING OFF6 ft. SMW - Surface Missing Wall, from 05 to 07 o'clock, within 8 inches of joint: YES - MISSING PIPE AT APPROXIMATELY 7 TO 8 FEET IN6.1 ft. AMH - Downstream Manhole, Survey Ends - ABLE TO ZOOM IN TO THE MISSING PIPE.

Observations (7)

DistanceCodeObservation
5.1MMCPOSSIBLE CIP OR NRCP
0MWM
6MGOSWOLLEN PIPE MATERIAL PEELING AND FLAKING OFF
6SMWMISSING PIPE AT APPROXIMATELY 7 TO 8 FEET IN
0MWL
0AMH1:15 PM
6.1AMHABLE TO ZOOM IN TO THE MISSING PIPE.

Properties (5)

additional_info
LOCAL LINE INSPECTION ONLY. NEED TO VERIFY THAT THE LOCAL LINE IS LEAKING INTO MH. A 0510.
customer
LACSD
datetime
2021-03-11T12:51:38-08:00
documentation
MIRANDA AND BRAR
is_lateral_inspection
false