Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2020, 06:45 AM

  • 22 0973_22 0972_08032020_235951.mp4

Date
08/03/2020
W/O
844347
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00790
PipeID
P17343
Time
11:45 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7896
Sewer Name
BASE LINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_844347_TV22002_AUG2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0972
Downstream MH
22 0973
Dir. of Survey
Upstream
Length Surveyed
227.9 ft.
Total Length
227.9 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
225
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
229
Pipe schematic from manhole 22 0972 to 22 0973
MH: 22 0972MH: 22 0973upstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Ends - 22 09731.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.3 ft. MGO - General Observation - ROACHES @ MH2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish20.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"41 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN85.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"108 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN142.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"175.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"207.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"223.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start225.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start225.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start225.9 ft. MGO - General Observation - 55% MAG COAT227.9 ft. MWL - Water Level, 25 %of cross sectional area227.9 ft. AMH - Downstream Manhole, Survey Begins - 22 0972227.9 ft. MWM - Water Mark, 30 %of cross sectional area227.9 ft. MGO - General Observation - ROACHES @ MH

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    226.6 ft. - General Observation - ROACHES @ MH

All inspections of P17343Work order 844347

Observations (22)

DistanceCodeObservation
0MWL—
4SAV—
2DAGS—
115.4TBOPEN
85.3TFC—
226.6SAV—
20.5TFA—
0AMH22 0972
226.6MGOROACHES @ MH
225SSS—
225DAGS—
207.1TFC—
142.1TFC—
0MWM—
2SSS—
0MGOROACHES @ MH
52.7TFC—
227.9MGOCONN @ MH 9 O'CLOCK/UNKNOWN
119.9TFA—
2MGO55% MAG COAT
227.9AMH22 0973
186.9TFOPEN

Properties (7)

additional_info
SC411736
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2020-08-03T23:45:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false