Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2018, 10:45 AM

  • 15 0738_15 0737 _31012018_025908.mp4

Date
01/31/2018
W/O
684713
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00593
PipeID
P12937
Time
2:45 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4860
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
WO_684713_TV15146_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0738
Downstream MH
15 0737
Dir. of Survey
Downstream
Length Surveyed
309 ft.
Total Length
309 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 15 0738 to 15 0737
MH: 15 0738MH: 15 0737downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 07380 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area5.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start27.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"42.3 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES87.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"102.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"178.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"196.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"233.9 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6"280.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"283.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"306.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish309 ft. AMH - Downstream Manhole, Survey Ends - 15 0737

Observation photos (2)

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

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

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

    42.3 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P12937Work order 684713

Observations (15)

DistanceCodeObservation
0AMH15 0738
233.9TB—
196.3TFC—
178.3TB—
42.3SSS—
283.3TF—
5.4SAV—
102.5TF—
0MWL—
309AMH15 0737
0MWM—
87.5TF—
27.5TF—
280.1TF—
306.3SAV—

Properties (4)

additional_info
SC346884
custom_field_two
4
customer
LACSD
datetime
2018-01-31T02:45:09-08:00