Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 06:21 AM

  • 05 0951_05 0950 _05072017_235446.mpg

Date
07/05/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06183
Time
11:21 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4552
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
HAWTHORNE
Loc. details
Railway
Location Code
L
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_630086_TV05069_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 0951
Downstream MH
05 0950
Dir. of Survey
Downstream
Length Surveyed
339.4 ft.
Total Length
339.4 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 05 0951 to 05 0950
MH: 05 0951MH: 05 0950downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09512.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.5 ft. SSS - Surface Spalling, at 11 o'clock, within 8 inches of joint: NO28.5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO28.9 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES39.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"43.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start90.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"141.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"191.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"243 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"294.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"339.4 ft. AMH - Downstream Manhole, Survey Ends - 05 0950339.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish339.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, at 11 o'clock, within 8 inches of joint: NO

    4.5 ft. - Surface Spalling, at 11 o'clock, within 8 inches of joint: NO

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

    28.5 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

  • Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

    28.9 ft. - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

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

    43.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P06183Work order 630086

Observations (17)

DistanceCodeObservation
339.4AMH05 0950
28.9CS—
0MWM—
243TFC—
4.5SSS—
39.6TFC—
339.4CM—
141.3TFC—
294.2TFC—
339.4DAGS—
90.5TFC—
28.5CL—
43.6CM—
2.6DAGS—
0MWL—
191.7TFC—
0AMH05 0951

Properties (5)

additional_info
SC345383
custom_field_two
3
customer
LACSD
datetime
2017-07-05T23:21:34-07:00
sewer_category
Gravity