Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 13, 2017, 11:30 AM

  • 05 1713_05 1712A_2132017_033731.mp4

Date
02/13/2017
W/O
0607779
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P26495
Time
3:30 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO441
Sewer Name
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
20170210MDM_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
3
Structural Quick
3623
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 05 1713 to 05 1712A
MH: 05 1713MH: 05 1712Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM0 ft. MWM - Water Mark, 40 %of cross sectional area2.7 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT3.8 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT3.8 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT20.9 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SL24 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SL84.2 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H108.2 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE108.2 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SLIGHT108.2 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT108.2 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - HAIRLINE129.7 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H257.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active257.6 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE257.6 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE257.8 ft. AMH - Downstream Manhole, Survey Ends - 4:05AM

Observation photos (6)

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    3.8 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    3.8 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SL

    20.9 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SL

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SL

    24 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SL

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    108.2 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    108.2 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

All inspections of P26495Work order 0607779

Observations (18)

DistanceCodeObservation
257.8AMH4:05AM
129.7FCH
108.2FSHAIRLINE
3.8FSSLIGHT
0MWL—
20.9FSSL
257.6MGOConn. @ Mh, 3 O' Clock. Active
257.6FSHAIRLINE
3.8FSSLIGHT
0AMH3:30AM
108.2FSSLIGHT
108.2FSSLIGHT
24FSSL
84.2FCH
0MWM—
108.2FSHAIRLINE
2.7FCSLIGHT
257.6FSHAIRLINE

Properties (4)

custom_field_three
SPRIAL SLIGHT JOINT TO JONT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-02-13T03:30:00-08:00