Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2017, 12:55 PM

  • 05 1715_05 1714_11222017_050026.mp4

Date
11/22/2017
W/O
0674089
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06942
Time
4:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
H0679
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
20171117MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1715
Downstream MH
05 1714
Dir. of Survey
Downstream
Length Surveyed
286.8 ft.
Total Length
286.8 ft.
Structural Index
2
Structural Quick
362D
Structural Rating
64
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
68
Pipe schematic from manhole 05 1715 to 05 1714
MH: 05 1715MH: 05 1714downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN4.6 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE6 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SLIGHT7.3 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H7.3 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT7.3 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT28.5 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL37.2 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H40.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL46.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL49.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL55.3 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SL86.3 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H104.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H108.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H110.4 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT112.2 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT115.2 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - H119.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL128.7 ft. FC - Fracture Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES - SL134.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H144.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H154.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - H156.6 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL159 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL159 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT163 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - H182 ft. MGO - General Observation - SPIRAL SLIGHTS197.9 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL213.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H262.2 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL286.5 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - SLIGHT286.5 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT286.8 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (8)

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

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

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    7.3 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL

    40.5 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL

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

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

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

    110.4 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

    112.2 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

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

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

  • General Observation - SPIRAL SLIGHTS

    182 ft. - General Observation - SPIRAL SLIGHTS

All inspections of P06942Work order 0674089

Observations (38)

DistanceCodeObservation
213.5FCH
86.3FCH
197.9FCSL
110.4FSSLIGHT
115.2FCH
286.5FSSLIGHT
156.6FCSL
40.5FCSL
119.5FCSL
144.1FCH
134.5FCH
128.7FCSL
286.5FSSLIGHT
55.3FSSL
7.3FCH
159FCSL
104.5FCH
262.2FCSL
0MWM—
49.7FCSL
6FCSLIGHT
37.2FCH
163FCH
0MGOConn. @ Mh, 3 O' Clock. Active
0AMH4:55AM
7.3FSSLIGHT
7.3FSSLIGHT
286.8AMH5:30AM
46.7FCSL
4.6FCHAIRLINE
0MWL—
0MGOConn. @ Mh, 9 O' Clock. OPEN
154.8FCH
182MGOSPIRAL SLIGHTS
108.5FCH
159FSSLIGHT
28.5FCSL
112.2FSSLIGHT

Properties (4)

custom_field_three
SLIGHT SPRIAL FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-11-22T04:55:00-08:00