Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 13, 2021, 05:39 AM

  • H 0993_H 0992_08122021_225848.mp4

Date
08/12/2021
W/O
906779
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01005
PipeID
P15407
Time
10:39 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9117
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 0993
Downstream MH
H 0992
Dir. of Survey
Downstream
Length Surveyed
472 ft.
Total Length
472 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
465
O&M Index
2
O&M Quick
2R00
O&M Rating
188
Overall Index
2
Overall Quick
—
Overall Rating
653
Pipe schematic from manhole H 0993 to H 0992
MH: H 0993MH: H 0992downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09930 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. MGO - General Observation - 55% MAG COAT5.4 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start39.1 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"249.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 8" - OPEN313.7 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"365.2 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN461.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN469 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish469 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish469.8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish471 ft. MGO - General Observation - ROACHES @ MH472 ft. AMH - Downstream Manhole, Survey Ends - H 0992

Observation photos (7)

  • General Observation - 55% MAG COAT

    5.4 ft. - General Observation - 55% MAG COAT

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    5.4 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    39.1 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

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

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

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"

    313.7 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    365.2 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN

    461.4 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN

All inspections of P15407Work order 906779

Observations (20)

DistanceCodeObservation
2DAGS—
0MWL—
313.7TBA—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
39.1TBC—
365.2TBOPEN
0MWM—
0AMHH 0993
2SAV—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
469.8SSS—
461.4TBOPEN
5.4MGO55% MAG COAT
469SAV—
0MGOROACHES @ MH
469DAGS—
471MGOROACHES @ MH
249.6TBOPEN
5.4SSS—
472AMHH 0992

Properties (7)

additional_info
630138081221201
custom_field_three
MAG COAT, SPALLING
custom_field_two
3
customer
1
datetime
2021-08-12T22:39:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false