Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 18, 2022, 05:44 PM

  • 05 0128_05 0127_01182022_105953.mp4

Date
01/18/2022
W/O
926973
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00431
PipeID
P05418
Time
9:44 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9707
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHRONE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_926973_TV05147_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
42 in.
Upstream MH
05 0128
Downstream MH
05 0127
Dir. of Survey
Downstream
Length Surveyed
336.5 ft.
Total Length
336.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 05 0128 to 05 0127
MH: 05 0128MH: 05 0127downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 01280 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.9 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start40.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start264.2 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 12"329.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"336.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.5 ft. AMH - Downstream Manhole, Survey Ends - 05 0127336.5 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (6)

  • General Observation - MAG COAT

    0 ft. - General Observation - MAG COAT

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

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

  • Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    21.9 ft. - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 12"

    264.2 ft. - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 12"

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"

    329.9 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"

All inspections of P05418Work order 926973

Observations (14)

DistanceCodeObservation
336.5SSS—
336.5SAV—
0MWM—
329.9TBA—
0AMH05 0128
264.2TB—
21.9DSF—
0MWL—
0MGOCONNECTION AT MH 9 O'CLOCK
40.3SSS—
336.5AMH05 0127
2SAV—
0MGOMAG COAT
336.5DSF—

Properties (7)

additional_info
630138011822061
custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-01-18T09:44:36-08:00
documentation
PROPIPE
is_lateral_inspection
false