Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2017, 06:28 PM

  • 21 1074_21 1073_282017_105825.mp4

Date
02/08/2017
W/O
0622892
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00782
PipeID
P16198
Time
10:28 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0436
Sewer Name
21 POMONA W.R.P. INFLUENT SEWER #2
City
POMONA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
20170208AM_POMONA_WRP_INFLUENT_SEWER_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
21 1073
Downstream MH
21 1074
Dir. of Survey
Upstream
Length Surveyed
415 ft.
Total Length
415 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 21 1073 to 21 1074
MH: 21 1073MH: 21 1074upstream0 ft. AMH - Upstream Manhole, Survey Ends - 11:31 AM0.2 ft. MGO - General Observation - BRICK BULKHEAD INSIDE THE MH. @ 09 O'CLOCK0.2 ft. MGO - General Observation - POSSIBLE CAPPED OFF CONN. INSIDE THE MH. @ 12 O'CLOCK1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Finish14.4 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Start24.6 ft. MGP - General Photograph - SEVERE EXPOSED AGGREGATE413 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start413 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start415 ft. AMH - Downstream Manhole, Survey Begins - 10:55 AM415 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (11)

  • Downstream Manhole, Survey Begins - 10:55 AM

    0 ft. - Downstream Manhole, Survey Begins - 10:55 AM

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • 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

  • 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

  • General Photograph - SEVERE EXPOSED AGGREGATE

    390.4 ft. - General Photograph - SEVERE EXPOSED AGGREGATE

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Start

    400.6 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Finish

    411 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES, Finish

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

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

  • General Observation - BRICK BULKHEAD INSIDE THE MH. @ 09 O'CLOCK

    414.8 ft. - General Observation - BRICK BULKHEAD INSIDE THE MH. @ 09 O'CLOCK

  • General Observation - POSSIBLE CAPPED OFF CONN. INSIDE THE MH. @ 12 O'CLOCK

    414.8 ft. - General Observation - POSSIBLE CAPPED OFF CONN. INSIDE THE MH. @ 12 O'CLOCK

  • Upstream Manhole, Survey Ends - 11:31 AM

    415 ft. - Upstream Manhole, Survey Ends - 11:31 AM

All inspections of P16198Work order 0622892

Observations (12)

DistanceCodeObservation
414SAV—
2SSS—
0AMH10:55 AM
0MWL—
411SRV—
414.8MGOBRICK BULKHEAD INSIDE THE MH. @ 09 O'CLOCK
2SAV—
414.8MGOPOSSIBLE CAPPED OFF CONN. INSIDE THE MH. @ 12 O'CLOCK
390.4MGPSEVERE EXPOSED AGGREGATE
414SSS—
415AMH11:31 AM
400.6SRV—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-02-08T10:28:27-08:00