Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 07:14 AM

  • 22 0500_22 0499 _04162020_002242.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16839
Time
12:14 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7391
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
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_823814_TV22031_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0499
Downstream MH
22 0500
Dir. of Survey
Upstream
Length Surveyed
58.4 ft.
Total Length
58.4 ft.
Structural Index
3
Structural Quick
423A
Structural Rating
41
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
41
Pipe schematic from manhole 22 0499 to 22 0500
MH: 22 0499MH: 22 0500upstream0 ft. MGO - General Observation - CONNECTION MH 9 O CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 22 05001.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish20 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES37.9 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES48 ft. MGO - General Observation - MAG COAT48 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"50.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"55.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.4 ft. MWL - Water Level, 5 %of cross sectional area58.4 ft. AMH - Downstream Manhole, Survey Begins - 22 049958.4 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (4)

  • 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

  • General Observation - MAG COAT

    10.4 ft. - General Observation - MAG COAT

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    20.5 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    38.4 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P16839Work order 823814

Observations (12)

DistanceCodeObservation
20.5FM—
0MWL—
10.4MGOMAG COAT
2.8SAP—
7.7TF—
58.4MGOCONNECTION MH 9 O CLOCK
0AMH22 0499
57SAP—
10.4TFC—
58.4AMH22 0500
38.4FM—
0MWM—

Properties (6)

additional_info
SC416510
custom_field_two
3
customer
LACSD
datetime
2020-04-16T00:14:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false