Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2021, 08:21 AM

  • 05 1007_05 1006_05182021_014104.mp4

Date
05/18/2021
W/O
890934
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00421
PipeID
P06239
Time
1:21 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8961
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
EL SEGUNDO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_890934_TV05252_MAY2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
10 in.
Upstream MH
05 1007
Downstream MH
05 1006
Dir. of Survey
Downstream
Length Surveyed
341.2 ft.
Total Length
341.2 ft.
Structural Index
3
Structural Quick
3L21
Structural Rating
200
O&M Index
2
O&M Quick
3C2G
O&M Rating
174
Overall Index
2
Overall Quick
—
Overall Rating
374
Pipe schematic from manhole 05 1007 to 05 1006
MH: 05 1007MH: 05 1006downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 10070 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start11.3 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES18.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.8 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish42.9 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES58.4 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Start92.1 ft. OBR - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start201.9 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish201.9 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR, Start260.6 ft. B - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES262.8 ft. B - Broken, from 12 to 01 o'clock, within 8 inches of joint: NO275.7 ft. OBR - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Finish299.6 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR, Finish340.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish341.1 ft. MGO - General Observation - CONNECTION AT MH, 3 AND 9 O'CLOCK341.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1006

Observation photos (9)

  • Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    11.3 ft. - Crack Spiral, from 02 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

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

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES

    42.9 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    58.4 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start

    92.1 ft. - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start

  • Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR, Start

    201.9 ft. - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR, Start

  • Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

    260.6 ft. - Broken, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Broken, from 12 to 01 o'clock, within 8 inches of joint: NO

    262.8 ft. - Broken, from 12 to 01 o'clock, within 8 inches of joint: NO

All inspections of P06239Work order 890934

Observations (19)

DistanceCodeObservation
0MWM—
0AMH05 1007
340.4CM—
58.4RFJ—
18.2CM—
299.6RMJ—
262.8B—
11.3CS—
92.1OBR—
2DSF—
0MWL—
341.2AMH05 1006
275.7OBR—
260.6B—
341.1MGOCONNECTION AT MH, 3 AND 9 O'CLOCK
42.9RFJ—
26.8DSF—
201.9RFJ—
201.9RMJ—

Properties (6)

custom_field_three
BROKEN, CRACKS
custom_field_two
2
customer
1
datetime
2021-05-18T01:21:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false