Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2016, 03:33 PM

  • 29 0420_29 0419_4202016_090200.mp4

Date
04/20/2016
W/O
0547103
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00989
PipeID
P24457
Time
8:33 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7093
Sewer Name
29 LEWIS AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20160415AM_LEWIS_AVENUE_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0420
Downstream MH
29 0419
Dir. of Survey
Downstream
Length Surveyed
272.7 ft.
Total Length
272.7 ft.
Structural Index
3
Structural Quick
5143
Structural Rating
50
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
50
Pipe schematic from manhole 29 0420 to 29 0419
MH: 29 0420MH: 29 0419downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:01 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area7.1 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES11 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"34.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES59.2 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES61.9 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES69.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.7 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES76.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES77 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES79.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start88.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES95 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES110.1 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES123.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN136.9 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES141 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"171.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN175.4 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES181.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES215.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.2 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES271.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish271.6 ft. MGO - General Observation - ROACHES INSIDE THE MH.271.6 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH272.7 ft. AMH - Downstream Manhole, Survey Ends - 9:35 AM

Observation photos (10)

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    7.1 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    34.7 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

    59.2 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    61.9 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    95 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    136.9 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    247.2 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

All inspections of P24457Work order 0547103

Observations (29)

DistanceCodeObservation
59.2B—
34.7FL—
123.1TFOPEN
0AMH9:01 AM
77CM—
271.6CM—
181.4FM—
175.4FM—
0MGOROACHES INSIDE THE MH.
247.2FL—
271.6MGOROACHES INSIDE THE MH.
215.7TFC—
88.9FL—
69.2TFC—
272.7AMH9:35 AM
76.8FL—
0MWL—
136.9FL—
61.9FM—
7.1FL—
11TFC—
141TBA—
79.9CM—
271.6MGOSLIGHT GREASE THROUGHOUT THE REACH
110.1FL—
171.1TFOPEN
0MWM—
95FL—
70.7CM—

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-04-20T08:33:00-07:00