Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2016, 10:11 AM

  • 22 0084_22 0083_20160105_023428.mp4

Date
01/05/2016
W/O
531047
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16325
Time
2:11 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 0084
Downstream MH
22 0083
Dir. of Survey
Downstream
Length Surveyed
404.7 ft.
Total Length
404.7 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
32
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 22 0084 to 22 0083
MH: 22 0084MH: 22 0083downstream0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 00840 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O. 30% START13.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"52.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"68.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"109.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"133.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"197.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"229.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"253.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"278.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"317.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"321.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start334 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"374.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"381.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"400.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish400.9 ft. MGO - General Observation - MAGNEZIUM H.O. 30% FINISH404.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0083

Observation photos (2)

  • General Observation - MAGNEZIUM H.O. 30% START

    2 ft. - General Observation - MAGNEZIUM H.O. 30% START

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

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

All inspections of P16325Work order 531047

Observations (23)

DistanceCodeObservation
52.6TF—
0MGOLATERAL AT MH 3 OCLOCK
229.2TF—
2MGOMAGNEZIUM H.O. 30% START
253.6TFC—
374.3TFC—
197.4TFC—
400.9SSS—
400.9MGOMAGNEZIUM H.O. 30% FINISH
68.9TF—
109.2TF—
381.9TFC—
13.2TF—
278.2TF—
0AMH22 0084
404.7AMH22 0083
321.6SSS—
334TF—
0MWL—
0MWM—
133.1TFC—
317.7TFC—
180.7TFC—

Properties (6)

additional_info
SC224959
custom_field_two
4
customer
LACSD
datetime
2016-01-05T02:11:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false