Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2017, 09:40 AM

  • 05 1726_05 1725_2102017_022256.mp4

Date
02/10/2017
W/O
0607779
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06953
Time
1:40 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
HO439
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 1726
Downstream MH
05 1725
Dir. of Survey
Downstream
Length Surveyed
320.4 ft.
Total Length
320.4 ft.
Structural Index
3
Structural Quick
3823
Structural Rating
30
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 05 1726 to 05 1725
MH: 05 1726MH: 05 1725downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN6.8 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE6.8 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - HAIRLINE32.6 ft. FS - Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: NO - HAIRLINE SPRIAL IN GREASE LINE37.1 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H54.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open91.8 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE105.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open126.8 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT126.8 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - SLIGHT126.8 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - H126.8 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - H164.3 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H193.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active216.6 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - H216.6 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Start - H216.6 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - SL216.6 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - SL273.5 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - SL289.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open320 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active320 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - H320 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish - H320.4 ft. AMH - Downstream Manhole, Survey Ends - 2:25AM

Observation photos (8)

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

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

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

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

  • Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: NO - HAIRLINE SPRIAL IN GREASE LINE

    32.6 ft. - Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: NO - HAIRLINE SPRIAL IN GREASE LINE

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

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

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

    126.8 ft. - Fracture Spiral, from 01 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

    126.8 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: YES, Start - H

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

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

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

All inspections of P06953Work order 0607779

Observations (27)

DistanceCodeObservation
164.3FCH
32.6FSHAIRLINE SPRIAL IN GREASE LINE
216.6FSH
105.8TFOpen
126.8FSSLIGHT
320MGOConn. @ Mh, 9 O' Clock. Active
273.5FCSL
6.8FSHAIRLINE
126.8FSSLIGHT
320.4AMH2:25AM
320FSH
320FSH
289.6TFOpen
0MWM—
126.8FSH
193.5TFActive
54.7TFOpen
216.6FSH
126.8FSH
216.6FSSL
0AMH1:45AM
0MWL—
91.8FSHAIRLINE
37.1FCH
0MGOConn. @ Mh, 9 O' Clock. OPEN
6.8FSHAIRLINE
216.6FSSL

Properties (4)

custom_field_three
SPRIAL SLIGHTJOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-02-10T01:40:00-08:00