Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 09:54 AM

  • 22 0557_22 0556_20151230_022421.mp4

Date
12/30/2015
W/O
538791
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16899
Time
1:54 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2944
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_538791_TV22102_NOV2015
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0557
Downstream MH
22 0556
Dir. of Survey
Downstream
Length Surveyed
265.6 ft.
Total Length
265.6 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
136
Pipe schematic from manhole 22 0557 to 22 0556
MH: 22 0557MH: 22 0556downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 05572 ft. MGO - General Observation - MAGNEZIUM H.O.40% START39.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start51.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"61.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"102.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"197.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"202.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"262 ft. MGO - General Observation - MAGNEZIUM H.O.40% FINISH262.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish265.6 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK265.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0556265.6 ft. VC - Vermin Cockroach

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    39.5 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P16899Work order 538791

Observations (16)

DistanceCodeObservation
39.5SAV—
197.7TF—
0MWL—
262MGOMAGNEZIUM H.O.40% FINISH
265.6MGOLATERAL AT MH 3 OCLOCK
102.7TF—
2MGOMAGNEZIUM H.O.40% START
265.6AMH22 0556
0MWM—
0MGOLATERAL AT MH 3 OCLOCK
51.6TF—
262.5SAV—
0AMH22 0557
265.6VC—
202.3TFC—
61.8TFC—

Properties (5)

additional_info
SC224955
custom_field_two
3
customer
LACSD
datetime
2015-12-30T01:54:12-08:00
sewer_category
GRAVITY