Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 27, 2017, 08:56 AM

  • 05 1712_05 1711_11272017_034344.mp4

Date
11/27/2017
W/O
0674089
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06939
Time
12:56 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 1712
Downstream MH
05 1711
Dir. of Survey
Downstream
Length Surveyed
313.7 ft.
Total Length
313.7 ft.
Structural Index
2
Structural Quick
372B
Structural Rating
53
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
53
Pipe schematic from manhole 05 1712 to 05 1711
MH: 05 1712MH: 05 1711downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:40AM2.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT2.7 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT2.7 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Start - SLIGHT2.7 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL2.7 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL5.5 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - SL6.1 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE15.6 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - H17.5 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES - SLIGHT17.5 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES - SL33.5 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL40.3 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: NO - H45.8 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H59.6 ft. MGO - General Observation - 21" VCP63.7 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H118.4 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H258.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL276.4 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO - SL278.4 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL280.9 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - SL293.3 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL296.3 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL296.3 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES - SL302.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL313.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped313.1 ft. FS - Fracture Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES, Finish - SLIGHT313.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active313.1 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES, Finish - SLIGHT313.7 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (7)

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

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

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

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

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

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

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

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

  • General Observation - 21" VCP

    59.6 ft. - General Observation - 21" VCP

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO - SL

    276.4 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO - SL

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

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

All inspections of P06939Work order 0674089

Observations (34)

DistanceCodeObservation
17.5FSSLIGHT
258.2FLSL
59.6MGO21" VCP
40.3FCH
2.7FSSLIGHT
313.7AMH4:10AM
118.4FCH
296.3FCSL
0MGOConn. @ Mh, 3 O' Clock. Capped
15.6FCH
33.5FCSL
0MWL—
276.4FSSL
313.1MGOConn. @ Mh, 9 O' Clock. Capped
313.1FSSLIGHT
293.3FCSL
313.1MGOConn. @ Mh, 3 O' Clock. Active
5.5FCSL
17.5FSSL
296.3FSSL
2.3FCSLIGHT
63.7FCH
313.1FSSLIGHT
0MWM—
2.7FSSLIGHT
280.9FCSL
0MGOConn. @ Mh, 9 O' Clock. Active
302.8FCSL
0AMH3:40AM
2.7FCSL
6.1FCHAIRLINE
2.7FCSL
45.8FCH
278.4FCSL

Properties (4)

custom_field_three
SLIGHT SPRIAL FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-11-27T00:56:33-08:00