Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 23, 2018, 10:45 AM

  • 05 1704_J 0026_10232018_043822.mp4

Date
10/23/2018
W/O
0734323
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06931
Time
3:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1023
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20181019MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
J 0026
Downstream MH
05 1704
Dir. of Survey
Upstream
Length Surveyed
310.8 ft.
Total Length
310.8 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole J 0026 to 05 1704
MH: J 0026MH: 05 1704upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:05AM0.4 ft. MGO - General Observation - MIISING BRICKS ABOVE DOWNSTREAM SOFFIT0.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active77.9 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE83.7 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT228.6 ft. MGO - General Observation - 21" VCP299.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SL299.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish - SL308.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT308.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT310.8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active-OUTGOING310.8 ft. AMH - Downstream Manhole, Survey Begins - 4:40AM310.8 ft. MWM - Water Mark, 40 %of cross sectional area310.8 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (3)

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    2.6 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • General Observation - 21" VCP

    82.2 ft. - General Observation - 21" VCP

  • General Observation - MIISING BRICKS ABOVE DOWNSTREAM SOFFIT

    310.4 ft. - General Observation - MIISING BRICKS ABOVE DOWNSTREAM SOFFIT

All inspections of P06931Work order 0734323

Observations (14)

DistanceCodeObservation
310.8AMH5:05AM
227.1FCSLIGHT
0MGOConn. @ Mh, 3 O' Clock. Active-OUTGOING
310.4MGOMIISING BRICKS ABOVE DOWNSTREAM SOFFIT
2.6FLSLIGHT
11.3FLSL
0AMH4:40AM
2.6FLSLIGHT
310.4MGOConn. @ Mh, 9 O' Clock. Active
82.2MGO21" VCP
0MWM—
11.3FLSL
0MWL—
232.9FCHAIRLINE

Properties (6)

custom_field_three
SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-10-23T03:45:26-07:00
documentation
MARTIN,OLIVER 111,BRAR
is_lateral_inspection
false