Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 10:01 AM

  • 05 1253_D 0185_6292021_033738.mp4

Date
06/29/2021
W/O
0896102
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00518
PipeID
P06460
Time
3:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1858
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
18 in.
Upstream MH
05 1253
Downstream MH
D 0185
Dir. of Survey
Downstream
Length Surveyed
419.8 ft.
Total Length
419.8 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
37
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole 05 1253 to D 0185
MH: 05 1253MH: D 0185downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:40AM4 ft. SSS - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES - PEELING OUTER SURFACE11.9 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - SLIGHT11.9 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL27.4 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE32.4 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H43.2 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL83.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start88.7 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SL98.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H98.6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H186.3 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - H217 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - SL293.5 ft. MWM - Water Mark, 50 %of cross sectional area324.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H330.3 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: NO - SL345.5 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SL386.9 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - H389.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING OUTER SURFACE389.9 ft. MGP - General Photograph - SPALLING VCP402.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CORRODING VCP407.7 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL419.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish419.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - STICK IN MH419.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CORRODING OUTER SURFACE LAYER419.3 ft. MGO - General Observation - STOPLOG IN PLACE DOWNSTREAM419.8 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM

Observation photos (7)

  • Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES - PEELING OUTER SURFACE

    4 ft. - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES - PEELING OUTER SURFACE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    83.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 50 %of cross sectional area

    293.5 ft. - Water Mark, 50 %of cross sectional area

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

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

  • General Photograph - SPALLING VCP

    389.9 ft. - General Photograph - SPALLING VCP

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

    402.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CORRODING VCP

  • Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - STICK IN MH

    419.3 ft. - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - STICK IN MH

All inspections of P06460Work order 0896102

Observations (31)

DistanceCodeObservation
217FCSL
324.9FLH
0MWM—
83.5DAGS—
98.6FCH
11.9FCSLIGHT
0MGOConn. @ Mh, 9 O' Clock. OPEN
389.9MGPSPALLING VCP
345.5FCSL
88.7FCSL
330.3FCSL
43.2FCSL
0MWL—
419.3DAGS—
419.3DSZSTICK IN MH
386.9FCH
32.4FCH
186.3FCH
98.6FCH
389.4SSSPEELING OUTER SURFACE
0MGOConn. @ Mh, 3 O' Clock. Active
419.3SSSPEELING CORRODING OUTER SURFACE LAYER
419.8AMH4:20AM
4SSSPEELING OUTER SURFACE
27.4FCHAIRLINE
11.9FCSL
402.8SSSPEELING CORRODING VCP
293.5MWM—
419.3MGOSTOPLOG IN PLACE DOWNSTREAM
0AMH3:40AM
407.7FCSL

Properties (6)

custom_field_three
SLIGHT FRACTURES-PEELING&CORRODING OUTER SUFACE
custom_field_two
2
customer
LACSD
datetime
2021-06-29T03:01:42-07:00
documentation
MARTIN,OLIVER 111,REVELES,RAMIREZ
is_lateral_inspection
false