Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2021, 11:17 AM

  • 05 1260_05 1259_6282021_042535.mp4

Date
06/28/2021
W/O
0896102
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00518
PipeID
P06470
Time
4:17 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1853
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20210623MDM_SO_HAWTHORNE_WARFIELD_AV_EXT_TR_SECT_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1260
Downstream MH
05 1259
Dir. of Survey
Downstream
Length Surveyed
239.8 ft.
Total Length
239.8 ft.
Structural Index
2
Structural Quick
4136
Structural Rating
50
O&M Index
2
O&M Quick
3222
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
61
Pipe schematic from manhole 05 1260 to 05 1259
MH: 05 1260MH: 05 1259downstream0 ft. MWL - Water Level, 5 %of cross sectional area - NO FLOW0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE2.7 ft. MGP - General Photograph - SURFACE SPALLING2.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING OUTER SURFACE10.7 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT10.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SLIGHT12.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING OUTER LAYER22.5 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL26.3 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H30.7 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H32.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING OUTER SURFACE38.4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SL44.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open46.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - H47.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL55.4 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H56 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL58.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H60.1 ft. MGP - General Photograph - LOG SLIGHT FRACTURE 12:0062.8 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H62.8 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H67.2 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H70.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS70.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS70.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS70.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS74.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL86.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE92.2 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES92.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open95.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H108.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H159.7 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%164.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active164.5 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES216.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open239.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% SLIGHT AT JOINTS239.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active239.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% HAIRLINE AT JOINTS239.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 10% SLIGHT AT JOINTS239.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE239.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% HAIRLINE AT JOINTS239.8 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (8)

  • Deposits Settled Other, 10 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • General Photograph - SURFACE SPALLING

    2.7 ft. - General Photograph - SURFACE SPALLING

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING OUTER SURFACE

    2.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING OUTER SURFACE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING OUTER LAYER

    12.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING OUTER LAYER

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

    47.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL

  • General Photograph - LOG SLIGHT FRACTURE 12:00

    60.1 ft. - General Photograph - LOG SLIGHT FRACTURE 12:00

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H

    95.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H

All inspections of P06470Work order 0896102

Observations (45)

DistanceCodeObservation
0MWLNO FLOW
95.7FLH
92.2RMC—
239.5FC60% SLIGHT AT JOINTS
38.4FCSL
0AMH4:25AM
62.8FCH
70.5FCHAIRLINE AT JOINTS
216.6TFOpen
0MWM—
22.5FCSL
239.5MGOConn. @ Mh, 3 O' Clock. Active
86.7DSZSLUDGE
164.5TFActive
108.2FLH
67.2FCH
239.5FL10% HAIRLINE AT JOINTS
12.2SSSPEELING OUTER LAYER
2.7MGPSURFACE SPALLING
70.5FLHAIRLINE AT JOINTS
26.3FCH
70.5FCSLIGHT AT JOINTS
30.7FCH
46.4FMH
2.7SSSPEELING OUTER SURFACE
92.2TFOpen
239.5FL10% SLIGHT AT JOINTS
62.8FCH
74.7FLSL
10.7FCSLIGHT
159.7RFJ1%
239.5DSZSLUDGE
70.5FLSLIGHT AT JOINTS
239.5FC50% HAIRLINE AT JOINTS
164.5RMC—
60.1MGPLOG SLIGHT FRACTURE 12:00
239.8AMH5:15AM
10.7FLSLIGHT
47.2FLSL
32.8SSSPEELING OUTER SURFACE
58.5FLH
44.1TFOpen
2DSZSLUDGE
56FCSL
55.4FCH

Properties (6)

custom_field_three
SLIGHT FRACTURES-OUTER SUFACE PEELING
custom_field_two
2
customer
LACSD
datetime
2021-06-28T04:17:16-07:00
documentation
MARTIN,OLIVER 111,REVELES,RAMIREZ
is_lateral_inspection
false