Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2016, 05:07 PM

  • 05 1272_05 1271_6212016_101140.mp4

Date
06/21/2016
W/O
0574349
Weather
Very Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00518
PipeID
P06484
Time
10:07 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7156
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
20160616AM_SO_HAWTHORNE_WARFIELD_AV_EXT_TR_SECT_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1272
Downstream MH
05 1271
Dir. of Survey
Downstream
Length Surveyed
176.9 ft.
Total Length
176.9 ft.
Structural Index
4
Structural Quick
5341
Structural Rating
31
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
—
Overall Rating
33
Pipe schematic from manhole 05 1272 to 05 1271
MH: 05 1272MH: 05 1271downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:10 AM0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 03 O'CLOCK5 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES6.2 ft. MGO - General Observation - CHIPPING14.3 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES26.3 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES34.5 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES42.4 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES46.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.7 ft. MGO - General Observation - CHIPPING61.8 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"64.1 ft. TFI - Tap Factory Made Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE91 ft. B - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES102.6 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 4" - OPEN119.1 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES132.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"175.6 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH175.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish176.9 ft. AMH - Downstream Manhole, Survey Ends - 10:35 AM

Observation photos (7)

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    5 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    6.2 ft. - General Observation - CHIPPING

  • Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    14.3 ft. - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Tap Factory Made Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE

    64.1 ft. - Tap Factory Made Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE

  • Broken, from 09 to 11 o'clock, within 8 inches of joint: YES

    91 ft. - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    119.1 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P06484Work order 0574349

Observations (21)

DistanceCodeObservation
0MWL—
0AMH10:10 AM
14.3FM—
175.6MGOSLIGHT GREASE THROUGHOUT THE REACH
176.9AMH10:35 AM
91B—
42.4CM—
175.6CM—
119.1B—
61.8TBA—
6.2MGOCHIPPING
46.7CM—
0MWM—
34.5CM—
102.6TBOPEN
0MGOCAPPED CONN. INSIDE THE MH. @ 03 O'CLOCK
64.1TFIACTIVE
5B—
26.3CM—
46.7MGOCHIPPING
132.7TFC—

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-06-21T10:07:49-07:00