Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2016, 03:00 PM

  • 08 0052_08 0051_3232016_084424.mp4

Date
03/23/2016
W/O
0557605
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00016
PipeID
P00054
Time
8:00 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7081
Sewer Name
08 MAIN STREET TRUNK
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
04
Purpose
Routine Assessment
Project
20160322AM_MAIN_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
08 0052
Downstream MH
08 0051
Dir. of Survey
Downstream
Length Surveyed
321.2 ft.
Total Length
321.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 08 0052 to 08 0051
MH: 08 0052MH: 08 0051downstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MGO - General Observation - CORRODING CHANNEL0 ft. AMH - Upstream Manhole, Survey Begins - 8:44 AM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area9.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"53.2 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES54.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6", 4" - ACTIVE, CRACKED54.9 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 4"104.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"154.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN, 95% BLOCKED202.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"253.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"303.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"305 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES320.1 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH320.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.320.2 ft. MGO - General Observation - CORRODING CHANNEL321.2 ft. AMH - Downstream Manhole, Survey Ends - 9:08 AM

Observation photos (1)

  • General Observation - CORRODING CHANNEL

    0 ft. - General Observation - CORRODING CHANNEL

All inspections of P00054Work order 0557605

Observations (19)

DistanceCodeObservation
0MGOROACHES INSIDE THE MH.
253.1TFC—
303.7TFC—
321.2AMH9:08 AM
104.1TFC—
0MGOCORRODING CHANNEL
0AMH8:44 AM
305CM—
54.1TFDACTIVE, CRACKED
320.1MGOSLIGHT GREASE THROUGHOUT THE REACH
0MWL—
9.2TFC—
53.2CL—
320.2MGOROACHES INSIDE THE MH.
54.9TBA—
154.8TFDUNKNOWN, 95% BLOCKED
0MWM—
202.1TFA—
320.2MGOCORRODING CHANNEL

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-03-23T08:00:50-07:00