Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 18, 2020, 08:55 AM

  • H 1417_H 1416 _08182020_022011.mp4

Date
08/18/2020
W/O
844678
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01204
PipeID
P16288
Time
1:55 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7959
Sewer Name
JOINT OUTFALL H - UNIT 8M
City
WEST COVINA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
WO_844678_TV22034_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 1417
Downstream MH
H 1416
Dir. of Survey
Downstream
Length Surveyed
533.1 ft.
Total Length
533.1 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole H 1417 to H 1416
MH: H 1417MH: H 1416downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 14170 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start16.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS211.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish332.8 ft. RPP - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH511.9 ft. RPP - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH531.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish531.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish533.1 ft. AMH - Downstream Manhole, Survey Ends - H 1416, RUN LIST STATES 838, MAP STATES 509.

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH

    332.8 ft. - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH

  • Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH

    511.9 ft. - Repair Patch, from 09 to 03 o'clock, within 8 inches of joint: YES - ABANDONED MH

All inspections of P16288Work order 844678

Observations (14)

DistanceCodeObservation
531.4DAGS—
16.4DSZDEBRIS
332.8RPPABANDONED MH
0AMHH 1417
2DAGS—
2SSS—
211.5DSZ—
531.4SSS—
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL—
533.1AMHH 1416, RUN LIST STATES 838, MAP STATES 509.
0MGOCOCKROACHES IN MANHOLE
511.9RPPABANDONED MH

Properties (7)

additional_info
SC411749
custom_field_three
SPALLING
custom_field_two
4
customer
1
datetime
2020-08-18T01:55:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false