Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 3, 2016, 07:01 PM

  • 30 0253_30 0160_532016_123118.mp4

Date
05/03/2016
W/O
0572034
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00876
PipeID
P17954
Time
12:01 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7106
Sewer Name
30 PLAZA TRUNK
City
PALOS VERDES ESTATES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20160503AM_PLAZA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
30 0253
Downstream MH
30 0160
Dir. of Survey
Downstream
Length Surveyed
231.2 ft.
Total Length
231.2 ft.
Structural Index
3
Structural Quick
5243
Structural Rating
50
O&M Index
2
O&M Quick
3111
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
54
Pipe schematic from manhole 30 0253 to 30 0160
MH: 30 0253MH: 30 0160downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:30 PM0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 05 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 04 O'CLOCK2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2 ft. MMC - Material Change, Other (state in comments) - CONCRETE PIPE2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start25 ft. MWL - Water Level, 30 %of cross sectional area39.4 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES42.7 ft. MGP - General Photograph - BROKEN42.7 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES42.7 ft. MGP - General Photograph - BROKEN48.9 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES54.7 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES60.9 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES94.7 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES98.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"103.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR103.8 ft. MWL - Water Level, 10 %of cross sectional area112.9 ft. MWL - Water Level, 35 %of cross sectional area112.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR113.1 ft. B - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES113.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES165.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES171.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES202.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES217.5 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES223.7 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES226.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES229.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish229.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish229.7 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK231.2 ft. AMH - Downstream Manhole, Survey Ends - 1:13 PM

Observation photos (17)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Material Change, Other (state in comments) - CONCRETE PIPE

    2 ft. - Material Change, Other (state in comments) - CONCRETE PIPE

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

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

  • Water Level, 30 %of cross sectional area

    25 ft. - Water Level, 30 %of cross sectional area

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    39.4 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    42.7 ft. - General Photograph - BROKEN

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

    42.7 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    42.7 ft. - General Photograph - BROKEN

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    48.9 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    54.7 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    94.7 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    103.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

  • Water Level, 10 %of cross sectional area

    103.8 ft. - Water Level, 10 %of cross sectional area

  • Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

    113.1 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    165.4 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    171.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    223.7 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

All inspections of P17954Work order 0572034

Observations (34)

DistanceCodeObservation
113.1B—
2SSS—
0MWM—
48.9FL—
42.7MGPBROKEN
229.3SSS—
2MMCCONCRETE PIPE
231.2AMH1:13 PM
217.5FS—
25MWL—
113.1FM—
0AMH12:30 PM
42.7B—
112.9MWL—
0MWL—
54.7CM—
0MGOACTIVE CONN. INSIDE THE MH. @ 05 O'CLOCK
165.4CL—
98.8TFC—
103.8RMJ—
0MGOACTIVE CONN. INSIDE THE MH. @ 04 O'CLOCK
94.7FM—
226.4CL—
2SAV—
229.3SAV—
103.8MWL—
229.7MGOCAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK
171.2FM—
112.9RFJ—
223.7FL—
202.1CL—
60.9CL—
39.4FL—
42.7MGPBROKEN

Properties (6)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-05-03T12:01:07-07:00
documentation
MIRANDA, FRANKLIN, SHADLER
is_lateral_inspection
false