Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2020, 10:12 AM

  • 22 0714_22 0713_12072020_024612.mp4

Date
12/07/2020
W/O
859971
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00826
PipeID
P17068
Time
2:12 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8069
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_859971_TV22088_NOV2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0714
Downstream MH
22 0713
Dir. of Survey
Downstream
Length Surveyed
282.4 ft.
Total Length
282.4 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
48
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
54
Pipe schematic from manhole 22 0714 to 22 0713
MH: 22 0714MH: 22 0713downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 07140 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES168.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"195 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"205.4 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Start273.4 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS UNDER GROUND282 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Finish282 ft. MGO - General Observation - STOPLOG IN 22 0713 WATER LEVEL RISES282 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS UNDER WATER282.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0713

Observation photos (1)

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

    2.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P17068Work order 859971

Observations (13)

DistanceCodeObservation
282MWLS—
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH22 0714
168.6TF—
282.4AMH22 0713
2.6SAV—
0MWL—
282MGOSTOPLOG IN 22 0713 WATER LEVEL RISES
273.4OBZDEBRIS UNDER GROUND
0MWM—
205.4MWLS—
282OBZDEBRIS UNDER WATER
195TFC—

Properties (7)

additional_info
630075120720002
custom_field_three
SAG AND DEBRIS
custom_field_two
3
customer
1
datetime
2020-12-07T02:12:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false