Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 27, 2017, 08:53 AM

  • 05 1713_05 1712A_11272017_021339.mp4

Date
11/27/2017
W/O
0674089
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P26495
Time
12:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0683
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.
33
Purpose
Capital Improvement Program Assesment
Project
20171127MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1713
Downstream MH
05 1712A
Dir. of Survey
Downstream
Length Surveyed
257.8 ft.
Total Length
257.8 ft.
Structural Index
2
Structural Quick
3425
Structural Rating
22
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 05 1713 to 05 1712A
MH: 05 1713MH: 05 1712Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Start - SLIGHT2 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT2.1 ft. FC - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES - SL50.2 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H93.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - BRICK PICIES128.5 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - H139.9 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES - SLIGHT142.4 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES - SLIGHT186.5 ft. MGO - General Observation - 21" VCP246.4 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H246.4 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H257.3 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Finish - SLIGHT257.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active257.3 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Finish - SLIGHT257.8 ft. AMH - Downstream Manhole, Survey Ends - 2:10AM

Observation photos (6)

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    2 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    2 ft. - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - BRICK PICIES

    93.9 ft. - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - BRICK PICIES

  • Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES - SLIGHT

    139.9 ft. - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES - SLIGHT

    142.4 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES - SLIGHT

  • General Observation - 21" VCP

    186.5 ft. - General Observation - 21" VCP

All inspections of P26495Work order 0674089

Observations (19)

DistanceCodeObservation
246.4FCH
0AMH1:45AM
0MWL—
257.3FSSLIGHT
0MGOConn. @ Mh, 3 O' Clock. OPEN
139.9FSSLIGHT
257.8AMH2:10AM
257.3MGOConn. @ Mh, 3 O' Clock. Active
257.3FSSLIGHT
246.4FCH
2FSSLIGHT
142.4FSSLIGHT
2FSSLIGHT
50.2FCH
0MWM—
2.1FCSL
128.5FCH
186.5MGO21" VCP
93.9DSZBRICK PICIES

Properties (6)

custom_field_three
SLIGHT SPRIAL FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-11-27T00:53:29-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false