Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2016, 08:44 PM

  • 30 0267_30 0266_2112016_132238.mp4

Date
02/11/2016
W/O
0541792
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00876
PipeID
P17963
Time
12:44 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7049
Sewer Name
30 PLAZA TRUNK
City
PALOS VERDES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
20160211AM_PLAZA_TRUNK
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
30 0267
Downstream MH
30 0266
Dir. of Survey
Downstream
Length Surveyed
312.4 ft.
Total Length
312.4 ft.
Structural Index
3
Structural Quick
5143
Structural Rating
38
O&M Index
2
O&M Quick
3213
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
47
Pipe schematic from manhole 30 0267 to 30 0266
MH: 30 0267MH: 30 0266downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:21 PM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start4.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES21.6 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, ROOTS INSIDE55.3 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES64.3 ft. FM - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES75 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"104.1 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, 95% BLOCKED117.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"131.3 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES167.1 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR187.7 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR188.4 ft. B - Broken, from 10 to 03 o'clock, within 8 inches of joint: YES200.2 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YESR236.7 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES256.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES256.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES267.4 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start273.6 ft. MGO - General Observation - CHIPPING @ 11 O'CLOCK275.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish287.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES311.5 ft. MGO - General Observation - MULTIPLE CRACKS/FRACTURES THROUGHOUT THE REACH311.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish311.5 ft. MGO - General Observation - CHIPPING/PEELING/FLAKING THROUGHOUT THE REACH311.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish312.4 ft. AMH - Downstream Manhole, Survey Ends - 2:01 PM

Observation photos (17)

  • Water Level, 10 %of cross sectional area

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

  • Water Mark, 45 %of cross sectional area

    0 ft. - Water Mark, 45 %of cross sectional area

  • Upstream Manhole, Survey Begins - 1:21 PM

    0 ft. - Upstream Manhole, Survey Begins - 1:21 PM

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    4.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, ROOTS INSIDE

    21.6 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, ROOTS INSIDE

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    55.3 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    64.3 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, 95% BLOCKED

    104.1 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - ACTIVE, BROKEN, 95% BLOCKED

  • Broken, from 10 to 03 o'clock, within 8 inches of joint: YES

    188.4 ft. - Broken, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YESR

    200.2 ft. - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YESR

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    236.7 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    256.7 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

    256.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

    267.4 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - CHIPPING @ 11 O'CLOCK

    273.6 ft. - General Observation - CHIPPING @ 11 O'CLOCK

All inspections of P17963Work order 0541792

Observations (29)

DistanceCodeObservation
311.5MGOMULTIPLE CRACKS/FRACTURES THROUGHOUT THE REACH
167.1RFJ—
267.4CL—
4.3CM—
256.7FL—
131.3CM—
311.5SAV—
75TFC—
0MWL—
311.5MGOCHIPPING/PEELING/FLAKING THROUGHOUT THE REACH
273.6MGOCHIPPING @ 11 O'CLOCK
275.4CL—
2SSS—
311.5SSS—
2SAV—
200.2RFJ—
117.2TFC—
104.1TBDACTIVE, BROKEN, 95% BLOCKED
55.3FM—
287.4CL—
256.7FM—
64.3FM—
0MWM—
0AMH1:21 PM
312.4AMH2:01 PM
236.7FL—
21.6TBDACTIVE, BROKEN, ROOTS INSIDE
188.4B—
187.7RFJ—

Properties (4)

custom_field_three
BROKEN PIPE, PEELING, FLAKING, EXP. AGGREGATE
custom_field_two
1
customer
LACSD
datetime
2016-02-11T12:44:48-08:00