Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2022, 07:50 AM

  • 22 0482_22 0481_04142022_010034.mp4

Date
04/14/2022
W/O
946708
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16821
Time
12:50 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9963
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_946708_TV22031_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0481
Downstream MH
22 0482
Dir. of Survey
Upstream
Length Surveyed
172 ft.
Total Length
172 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0481 to 22 0482
MH: 22 0481MH: 22 0482upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 22 049247.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"50.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"71.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"101.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"146.1 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES149.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"152.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"169.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start172 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK172 ft. MWM - Water Mark, 15 %of cross sectional area172 ft. AMH - Downstream Manhole, Survey Begins - 22 0481172 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

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

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

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    25.9 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

All inspections of P16821Work order 946708

Observations (14)

DistanceCodeObservation
22.6TFC—
25.9CL—
124.5TFC—
172SAP—
100.5TF—
2.8SAP—
0MGOCONNECTION AT MH 9 O'CLOCK
121.6TFC—
0MWM—
70.7TFC—
19.6TFC—
0AMH22 0481
172AMH22 0492
0MWL—

Properties (7)

additional_info
630138041322201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-04-14T00:50:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false