Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2019, 09:43 AM

  • Section#16_01 0213_01 0212__9102019__I0230.mp4

Date
09/10/2019
W/O
0787675
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00202
PipeID
P01255
Time
2:43 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0230
Sewer Name
01 COMPTON AVENUE TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Capital Improvement Program Assesment
Project
20190905MDM_COMPTON_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
01 0212
Downstream MH
01 0213
Dir. of Survey
Upstream
Length Surveyed
304.9 ft.
Total Length
304.9 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
315
Pipe schematic from manhole 01 0212 to 01 0213
MH: 01 0212MH: 01 0213upstream0 ft. AMH - Downstream Manhole, Survey Ends - 3:55AM0.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.6 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE2.9 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H22.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN37.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN71 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG93.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN108.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN144.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN149.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN176 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT182.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN186.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN197.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN200.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG228 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN265.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN268.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE282.6 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE287.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT297 ft. MGO - General Observation - 12" NRCP301.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG302.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE304.9 ft. MGO - General Observation - MH CONN 3:00 ACTIVE304.9 ft. AMH - Downstream Manhole, Survey Begins - 3:25AM304.9 ft. MWM - Water Mark, 40 %of cross sectional area304.9 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (5)

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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    3 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - 12" NRCP

    7.9 ft. - General Observation - 12" NRCP

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    104.4 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    233.9 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P01255Work order 0787675

Observations (29)

DistanceCodeObservation
304.9AMH3:55AM
0MGOMH CONN 3:00 ACTIVE
2SSSFLAKING CONCRETE
196.4TFOPEN
122.8TFOPEN
304.3SAVSEVERE AGG
304.3MGOMH CONN 9:00 ACTIVE
128.9FCSLIGHT
22.3FCHAIRLINE
0AMH3:25AM
233.9SAVSEVERE AGG
211.4TFOPEN
160.5TFOPEN
17.2FLSLIGHT
36.3TFACTIVE
76.9TFOPEN
3SAVSEVERE AGG
155.6TFOPEN
7.9MGO12" NRCP
267.1TFOPEN
118TFOPEN
304.3SSSFLAKING CONCRETE
39.1TFOPEN
282.6TFOPEN
107.5TFOPEN
0MWM—
104.4SAVSEVERE AGG
0MWL—
302FCH

Properties (7)

additional_info
REVERSE INSPECTION
custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2019-09-10T02:43:43-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false