Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 07:20 AM

  • 30 0227_30 0212 _08092016_002114.mp4

Date
08/09/2016
W/O
579962
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00884
PipeID
P17928
Time
12:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3629
Sewer Name
30 VIA CAMPESINA 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
WO_579962_TV30062_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
30 0212
Downstream MH
30 0227
Dir. of Survey
Upstream
Length Surveyed
94.9 ft.
Total Length
94.9 ft.
Structural Index
4
Structural Quick
4232
Structural Rating
14
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
—
Overall Rating
52
Pipe schematic from manhole 30 0212 to 30 0227
MH: 30 0212MH: 30 0227upstream0 ft. AMH - Upstream Manhole, Survey Ends - 30 02270 ft. MGO - General Observation - ACTIVE CONNECTION IN MH 12 O'CLOCK0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish5.9 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES25.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES28.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES32.6 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"81.4 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES92.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start94.9 ft. MGO - General Observation - ACTIVE CONNECTION IN MH 3 O'CLOCK94.9 ft. MWM - Water Mark, 20 %of cross sectional area94.9 ft. MWL - Water Level, 15 %of cross sectional area94.9 ft. AMH - Downstream Manhole, Survey Begins - 30 0212

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    13.5 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

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

    89 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

All inspections of P17928Work order 579962

Observations (13)

DistanceCodeObservation
0MGOACTIVE CONNECTION IN MH 3 O'CLOCK
0MWM—
62.3TBA—
94.9AMH30 0227
94.9MGOACTIVE CONNECTION IN MH 12 O'CLOCK
13.5FM—
0MWL—
94.9DAGS—
2DAGS—
66.4CM—
69.8FM—
89CM—
0AMH30 0212

Properties (4)

additional_info
SC306063
custom_field_two
3
customer
LACSD
datetime
2016-08-09T00:20:49-07:00