Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 18, 2020, 09:59 AM

  • 22 0692_22 0691_05182020_030659.mp4

Date
05/18/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17046
Time
2:59 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7630
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_828889_TV22063_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0692
Downstream MH
22 0691
Dir. of Survey
Downstream
Length Surveyed
51.4 ft.
Total Length
51.4 ft.
Structural Index
2
Structural Quick
3229
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 22 0692 to 22 0691
MH: 22 0692MH: 22 0691downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06922.2 ft. MGO - General Observation - MAG COATING ATTATCHED4.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"26 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"38.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish51.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0691

Observation photos (2)

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

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

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

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

All inspections of P17046Work order 828889

Observations (11)

DistanceCodeObservation
2.2MGOMAG COATING ATTATCHED
50.1SAP—
20.7TFC—
38.2SAP—
0MWL—
50.1SSS—
4.4SSS—
26TFC—
0MWM—
0AMH22 0692
51.4AMH22 0691

Properties (6)

additional_info
SC411190
custom_field_two
3
customer
LACSD
datetime
2020-05-18T02:59:38-07:00
documentation
PROPIPE
is_lateral_inspection
false