Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2017, 11:40 AM

  • 05 1722_05 1721_2102017_042311.mp4

Date
02/10/2017
W/O
0607779
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06949
Time
3:40 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO440
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
20170210MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1722
Downstream MH
05 1721
Dir. of Survey
Downstream
Length Surveyed
359.8 ft.
Total Length
359.8 ft.
Structural Index
2
Structural Quick
362B
Structural Rating
46
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
52
Pipe schematic from manhole 05 1722 to 05 1721
MH: 05 1722MH: 05 1721downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWL - Water Level, 15 %of cross sectional area26.5 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE32.8 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - HAIRLINE39.3 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H73.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open115.2 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL119.5 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SL119.5 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H125.4 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H125.4 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H186.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active219.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H230.1 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H230.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H270.9 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT272.8 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SL272.8 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - H272.8 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish279 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open279.3 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SL279.3 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - SL285.8 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H285.8 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Start - H308.2 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H314.3 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - H314.3 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H314.3 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H330.2 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H338.2 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start344 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish359.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN-95% GREASE359.4 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE359.4 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE359.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active-BOTTOM OF DROP 100% GREASE359.8 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (4)

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

    26.5 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

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

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

    270.9 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 - SL

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

All inspections of P06949Work order 0607779

Observations (37)

DistanceCodeObservation
270.9FSSLIGHT
359.4MGOConn. @ Mh, 9 O' Clock. OPEN-95% GREASE
338.2DSGV—
119.5FCSL
26.5FSHAIRLINE
308.2FCH
330.2FCH
119.5FCH
314.3FSH
314.3FCH
272.8FSSL
125.4FCH
115.2FCSL
272.8FSH
279TFOpen
314.3FCH
359.8AMH5:25AM
125.4FCH
272.8FS—
73.5TFOpen
219.8FCH
230.1FCH
359.4FSHAIRLINE
186.5TFActive
230.1FCH
285.8FCH
32.8FSHAIRLINE
39.3FCH
279.3FSSL
285.8FSH
0MWM—
0AMH4:25AM
359.4FSHAIRLINE
344DSGV—
359.4MGOConn. @ Mh, 3 O' Clock. Active-BOTTOM OF DROP 100% GREASE
279.3FSSL
0MWL—

Properties (4)

custom_field_three
SPRIAL SLIGHT JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-02-10T03:40:01-08:00