Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2018, 10:32 AM

  • 18 0044A_18 0044 _01062018_034727.mp4

Date
06/01/2018
W/O
707282
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00689
PipeID
P13860
Time
3:32 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5632
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_707282_TV18176_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0044A
Downstream MH
18 0044
Dir. of Survey
Downstream
Length Surveyed
281.7 ft.
Total Length
281.7 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 18 0044A to 18 0044
MH: 18 0044AMH: 18 0044downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0044A2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"11.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"71.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"77.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"118.6 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES125.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"132.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"177.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"180.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"185.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK200.6 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES232.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"239 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"280 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish281.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0044

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

    185.5 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    200.6 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

All inspections of P13860Work order 707282

Observations (20)

DistanceCodeObservation
239TFC—
132.1TFC—
125.8TFC—
180.6TFC—
0MGOCONNECTION AT MH 9 OCLOCK
2.6SAV—
232.6TFC—
11.9TFC—
177.7TFC—
71.3TFC—
280SAV—
200.6FL—
0MWL—
185.5DSZROCK
118.6FL—
281.7AMH18 0044
0MWM—
4.9TFC—
0AMH18 0044A
77.8TFC—

Properties (4)

additional_info
SC359187
custom_field_two
3
customer
LACSD
datetime
2018-06-01T03:32:50-07:00