Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2020, 09:41 AM

  • 22 0678_22 0677_05202020_025832.mp4

Date
05/20/2020
W/O
828889
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17028
Time
2:41 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7631
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.
23
Purpose
Routine Assessment
Project
WO_828889_TV22063_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0677
Downstream MH
22 0678
Dir. of Survey
Upstream
Length Surveyed
304.1 ft.
Total Length
304.1 ft.
Structural Index
3
Structural Quick
3K2G
Structural Rating
262
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
262
Pipe schematic from manhole 22 0677 to 22 0678
MH: 22 0677MH: 22 0678upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06771.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.6 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish16.4 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"93.1 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4"129 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"133.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"174.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"179.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"206.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start251 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4"256.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"292 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"302.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start304.1 ft. MWM - Water Mark, 20 %of cross sectional area304.1 ft. MWL - Water Level, 5 %of cross sectional area304.1 ft. AMH - Downstream Manhole, Survey Begins - 22 0677

Observation photos (2)

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

    1.7 ft. - Surface Aggregate Projecting, 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

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

All inspections of P17028Work order 828889

Observations (17)

DistanceCodeObservation
0MWM—
97.2SSS—
129.8TFC—
0MWL—
175.1TFC—
1.7SAP—
47.8TFA—
53.1TFB—
287.7TFB—
12.1TFC—
170.2TFC—
302.5SAP—
211TFB—
302.5SSS—
124.8TFC—
0AMH22 0677
304.1AMH22 0677

Properties (6)

additional_info
SC411181
custom_field_two
2
customer
LACSD
datetime
2020-05-20T02:41:31-07:00
documentation
PROPIPE
is_lateral_inspection
false