Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2016, 05:47 PM
  • 05 0383A_05 0383_222016_104039.mp4

Date
02/02/2016
W/O
0536428
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00432
PipeID
P25937
Time
9:47 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7044
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
20160202AM_DISTRICT_5_MAIN_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
05 0383A
Downstream MH
05 0383
Dir. of Survey
Downstream
Length Surveyed
32 ft.
Total Length
32 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 05 0383A to 05 0383
MH: 05 0383AMH: 05 0383downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:40 AM, POSSIBLE ABANDONED MH.0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start21.3 ft. MWL - Water Level, 35 %of cross sectional area30.8 ft. MGO - General Observation - ROACHES INSIDE THE MH.30.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish32 ft. AMH - Downstream Manhole, Survey Ends - 10:48 AM, ABANDONED

Observation photos (5)

  • Water Level, 40 %of cross sectional area

    0 ft. - Water Level, 40 %of cross sectional area

  • General Observation - ROACHES INSIDE THE MH.

    0 ft. - General Observation - ROACHES INSIDE THE MH.

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Water Level, 35 %of cross sectional area

    21.3 ft. - Water Level, 35 %of cross sectional area

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

    30.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

Observations (9)

DistanceCodeObservation
0AMH10:40 AM, POSSIBLE ABANDONED MH.
30.8MGOROACHES INSIDE THE MH.
0MWL
0MWM
2SSS
32AMH10:48 AM, ABANDONED
21.3MWL
0MGOROACHES INSIDE THE MH.
30.8SSS

Properties (4)

custom_field_three
SPALLING
custom_field_two
3
customer
LACSD
datetime
2016-02-02T09:47:23-08:00