Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2021, 06:01 AM

  • 02 0973_02 0972_04212021_232559.mp4

Date
04/21/2021
W/O
886010
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00279
PipeID
P03544
Time
11:01 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8740
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_886010_TV02334_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0973
Downstream MH
02 0972
Dir. of Survey
Downstream
Length Surveyed
401.4 ft.
Total Length
401.4 ft.
Structural Index
3
Structural Quick
3O22
Structural Rating
244
O&M Index
3
O&M Quick
3521
O&M Rating
17
Overall Index
3
Overall Quick
—
Overall Rating
261
Pipe schematic from manhole 02 0973 to 02 0972
MH: 02 0973MH: 02 0972downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09730 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK CAPPED0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"168.1 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 2", 6"280.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6", 6"376.2 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start401 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish401.4 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK401.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0972401.4 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK401.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish401.4 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"

    38.7 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 2", 6"

    168.1 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 2", 6"

  • Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    376.2 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

All inspections of P03544Work order 886010

Observations (18)

DistanceCodeObservation
2.1SAV—
401.4MGOCONNECTION AT THE MH 3 OC'LOCK
38.7TB—
2.1MGOMAG COAT
401.4AMH02 0972
401.4MGOCONNECTION AT THE MH 9 OC'LOCK
168.1TBI—
280.2TFA—
0AMH02 0973
0MWM—
0MWL—
376.2DSF—
401.4SAV—
0MGOCONNECTION AT THE MH 3 OC'LOCK CAPPED
0MGOCONNECTION AT THE MH 9 OC'LOCK
2.1SSS—
401.4DSF—
401SSS—

Properties (7)

additional_info
630074042121201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-04-21T23:01:31-07:00
documentation
PROPIPE
is_lateral_inspection
false