Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 13, 2020, 08:04 AM

  • H 1427_H 1426_08132020_012544.mp4

Date
08/13/2020
W/O
844678
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01204
PipeID
P16299
Time
1:04 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7954
Sewer Name
JOINT OUTFALL H - UNIT 8M
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
WO_844678_TV22034_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 1427
Downstream MH
H 1426
Dir. of Survey
Downstream
Length Surveyed
425 ft.
Total Length
425 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
168
O&M Index
2
O&M Quick
312P
O&M Rating
171
Overall Index
2
Overall Quick
—
Overall Rating
339
Pipe schematic from manhole H 1427 to H 1426
MH: H 1427MH: H 1426downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14270 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"62.9 ft. RMC - Roots Medium Connection, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YES112.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"153 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"201.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"346.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"419 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"423 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish423 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish425 ft. MGO - General Observation - COCKROACHES IN MANHOLE425 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK425 ft. AMH - Downstream Manhole, Survey Ends - H 1426

Observation photos (4)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Connection, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YES

    62.9 ft. - Roots Medium Connection, from 12 to 04 o'clock, 15 %, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    425 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16299Work order 844678

Observations (20)

DistanceCodeObservation
0MWM—
2SSS—
425MGOCOCKROACHES IN MANHOLE
0AMHH 1427
31.4TFC—
153TBA—
419TBA—
423SSS—
62.9TF—
425MGOCONNECTION AT MH 9 O'CLOCK
2DAGS—
62.9RMC—
201.2TBA—
289.3TBA—
136.6TBA—
346.3TBA—
423DAGS—
425AMHH 1426
0MWL—
112.6TFC—

Properties (7)

additional_info
SC411744
custom_field_three
SPALLING
custom_field_two
4
customer
1
datetime
2020-08-13T01:04:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false