Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 13, 2017, 05:47 AM

  • 05 1007_05 1006 _20170613_000909.mp4

Date
06/12/2017
W/O
635630
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00421
PipeID
P06239
Time
10:47 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4548
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
EL SEGUNDO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
WO_635630_TV05252_MAY2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1007
Downstream MH
05 1006
Dir. of Survey
Downstream
Length Surveyed
336.9 ft.
Total Length
336.9 ft.
Structural Index
3
Structural Quick
513L
Structural Rating
204
O&M Index
2
O&M Quick
2`00
O&M Rating
334
Overall Index
2
Overall Quick
—
Overall Rating
538
Pipe schematic from manhole 05 1007 to 05 1006
MH: 05 1007MH: 05 1006downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 10070.5 ft. MWM - Water Mark, 20 %of cross sectional area1 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES8.5 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES13.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.1 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO146.1 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start256 ft. B - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES336.4 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish336.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish336.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.4 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.4 ft. MGO - General Observation - CONNECTION AT 3 OC336.4 ft. MGO - General Observation - CONNECTION AT 9 OC336.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1006

Observation photos (9)

  • Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

    1 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    1.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    4.6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    8.5 ft. - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    13.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    35.1 ft. - Roots Fine Barrell, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

    95 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

  • Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    146.1 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

    256 ft. - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P06239Work order 635630

Observations (19)

DistanceCodeObservation
1DSGV—
336.4DSGV—
4.6CM—
146.1DSGV—
0.5MWM—
336.4DAGS—
256B—
8.5CC—
336.4CM—
35.1RFB—
0MWL—
0AMH05 1007
336.4RFB—
1.4DAGS—
336.4MGOCONNECTION AT 3 OC
336.9AMH05 1006
336.4MGOCONNECTION AT 9 OC
13.2CM—
95DSGV—

Properties (5)

additional_info
SC345363
custom_field_two
1
customer
LACSD
datetime
2017-06-12T22:47:49-07:00
sewer_category
Gravity