Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2018, 10:48 AM

  • 29 0178_29 0177_8292018_040334.mp4

Date
08/29/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00354
PipeID
P24074
Time
3:48 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0962
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Capital Improvement Program Assesment
Project
20180829MDM_28TH_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
29 0178
Downstream MH
29 0177
Dir. of Survey
Downstream
Length Surveyed
90.8 ft.
Total Length
90.8 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
36
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 29 0178 to 29 0177
MH: 29 0178MH: 29 0177downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT7 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE9.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL13 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - H13 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL15.8 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H15.8 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H19 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H19 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL22.4 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H24.7 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS24.7 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS24.7 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS24.7 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS71.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped71.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active71.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 10 o'clock, , within 8 inches of joint: YES72.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active74.2 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped90.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE AT JOINTS 40%90.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE AT JOINTS 20%90.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AT JOINTS 10%90.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AT JOINTS 40%90.8 ft. MSA - Survey Abandoned - SLIPPY SURFACE WILL COMPLETE REVERSE INSP.ECTION

Observation photos (1)

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

    4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P24074Work order #

Observations (27)

DistanceCodeObservation
90.5FCHAIRLINE AT JOINTS 40%
7FCHAIRLINE
15.8FCH
13FCH
0AMH3:50AM
90.5FLHAIRLINE AT JOINTS 20%
9.9FMSL
22.4FCH
24.7FLSLIGHT AT JOINTS
24.7FCSLIGHT AT JOINTS
0MWM—
4FMSLIGHT
13FLSL
0MWL—
72.4TBActive
90.5FLSLIGHT AT JOINTS 10%
90.5FCSLIGHT AT JOINTS 40%
71.6TFCCapped
24.7FLHAIRLINE AT JOINTS
74.2TFCCapped
90.8MSASLIPPY SURFACE WILL COMPLETE REVERSE INSP.ECTION
24.7FCHAIRLINE AT JOINTS
71.6TFActive
71.6DAGS—
15.8FCH
19FLH
19FCSL

Properties (6)

custom_field_three
HAIRLINE FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-08-29T03:48:05-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false