Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 09:09 AM

  • 22 0653_22 0652 _06022020_022750.mp4

Date
06/02/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17001
Time
2:09 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7637
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0652
Downstream MH
22 0653
Dir. of Survey
Upstream
Length Surveyed
304.1 ft.
Total Length
304.1 ft.
Structural Index
3
Structural Quick
3I2G
Structural Rating
229
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
353
Pipe schematic from manhole 22 0652 to 22 0653
MH: 22 0652MH: 22 0653upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06532.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish57.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"82.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"90.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"152.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"188.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"201.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN205.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start242.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN244.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start267.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"296.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN301.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start301.7 ft. MGO - General Observation - 65% MAG COATING302.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start304.1 ft. AMH - Downstream Manhole, Survey Begins - 22 0652304.1 ft. MWM - Water Mark, 20 %of cross sectional area304.1 ft. MGO - General Observation - ROACHES @ MH304.1 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    98.2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P17001Work order 828938

Observations (23)

DistanceCodeObservation
102.6TFOPEN
151.9TFC—
59.2SAV—
213.8TF—
304.1AMH22 0653
61.2TFOPEN
0AMH22 0652
2DAGS—
221.9TF—
301.8SAV—
115.3TFC—
302DAGS—
0MWM—
0MGOROACHES @ MH
2.4DAE—
0MWL—
2.4MGO65% MAG COATING
301.8DAE—
246.8TF—
301.8SSS—
7.3TFOPEN
37TFC—
98.2SSS—

Properties (6)

additional_info
SC411187
custom_field_two
2
customer
LACSD
datetime
2020-06-02T02:09:24-07:00
documentation
PROPIPE
is_lateral_inspection
false