Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2016, 08:48 AM

  • 22 0086_22 0085_20160105_013751.mp4

Date
01/05/2016
W/O
531047
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16327
Time
12:48 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2948
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_531047_TV22092_DEC2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
22 0086
Downstream MH
22 0085
Dir. of Survey
Downstream
Length Surveyed
307 ft.
Total Length
307 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
86
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
88
Pipe schematic from manhole 22 0086 to 22 0085
MH: 22 0086MH: 22 0085downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 00860 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O. 20% START4.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"50.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"67.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"87.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start91.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"122.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"187.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"195.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"251.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"260.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"282.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"304.8 ft. MGO - General Observation - MAGNEZIUM H.O. 20% FINISH304.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish307 ft. VC - Vermin Cockroach307 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK307 ft. AMH - Downstream Manhole, Survey Ends - 22 0085

Observation photos (2)

  • General Observation - MAGNEZIUM H.O. 20% START

    2 ft. - General Observation - MAGNEZIUM H.O. 20% START

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

    87.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P16327Work order 531047

Observations (22)

DistanceCodeObservation
304.8MGOMAGNEZIUM H.O. 20% FINISH
195.7TFC—
0AMH22 0086
251.4TFC—
0VC—
260.2TFC—
304.8SSS—
67.1TFA—
0MGOLATERAL AT MH 3 OCLOCK
307VC—
307MGOLATERAL AT MH 3 OCLOCK
2MGOMAGNEZIUM H.O. 20% START
187.7TF—
50.6TFC—
87.7SSS—
91.7TFC—
4.1TF—
307AMH22 0085
0MWL—
282.8TFA—
122.7TF—
0MWM—

Properties (6)

additional_info
SC224959
custom_field_two
4
customer
LACSD
datetime
2016-01-05T00:48:25-08:00
documentation
PRO PIPE
is_lateral_inspection
false