Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2019, 11:37 AM

  • Section#13_01 0215_01 0214__992019__I0230.mp4

Date
09/09/2019
W/O
0787675
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00202
PipeID
P01257
Time
4:37 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 0215
Downstream MH
01 0214
Dir. of Survey
Downstream
Length Surveyed
335.7 ft.
Total Length
335.7 ft.
Structural Index
2
Structural Quick
3M2M
Structural Rating
351
O&M Index
3
O&M Quick
4226
O&M Rating
20
Overall Index
2
Overall Quick
—
Overall Rating
371
Pipe schematic from manhole 01 0215 to 01 0214
MH: 01 0215MH: 01 0214downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG11 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN37.2 ft. MWM - Water Mark, 60 %of cross sectional area37.2 ft. MGO - General Observation - 12" NRCP46.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG82.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN94.2 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE105.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN107.2 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H107.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN130.4 ft. MWM - Water Mark, 50 %of cross sectional area130.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE-70% ROOTS145.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN155.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN165.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK181 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN181 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS183.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN192.6 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H205.7 ft. MWL - Water Level, 20 %of cross sectional area210.2 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT213.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN218.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS229 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN241.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN251.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS272.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN278.8 ft. FC - Fracture Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES - H278.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS282.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN297.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN302.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN330.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN335.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG335.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING335.7 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (4)

  • 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

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

  • General Observation - 12" NRCP

    37.2 ft. - General Observation - 12" NRCP

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

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

All inspections of P01257Work order 0787675

Observations (42)

DistanceCodeObservation
107.2FCH
210.2FCSLIGHT
0AMH4:45AM
272.4TFOPEN
0MWL—
282.4TFOPEN
192.6FCH
181TFOPEN
251.4DSZROCKS
0MWM—
2SSSFLAKING CONCRETE
297.3TFOPEN
46.7SAVSEVERE AGG
218.2DSZROCKS
335.3SAVSEVERE AGG
183.7TFOPEN
82.4TFOPEN
330.2TFOPEN
37.2MWM—
241.4TFOPEN
278.8FCH
107.9TFOPEN
302.3TFOPEN
94.2FCHAIRLINE
205.7MWL—
0MGOMH CONN 9:00 ACTIVE
181DSZROCKS
130.4MWM—
145.8TFOPEN
37.2MGO12" NRCP
0FL—
2SAVSEVERE AGG
130.4TFDACTIVE-70% ROOTS
165.9DSZROCK
155.8TFOPEN
335.3SSSFLAKING
229TFOPEN
213.8TFOPEN
278.8DSZROCKS
105.5TFOPEN
335.7AMH5:25AM
11TFOPEN

Properties (6)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2019-09-09T04:37:47-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false