Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2018, 09:03 AM

  • 18 0058_18 0057 _01062018_021809.mp4

Date
06/01/2018
W/O
707282
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00689
PipeID
P25325
Time
2:03 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 0058
Downstream MH
18 0057
Dir. of Survey
Downstream
Length Surveyed
230.1 ft.
Total Length
230.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 18 0058 to 18 0057
MH: 18 0058MH: 18 0057downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00582.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.1 ft. MGO - General Observation - MAGNESIUM COATING START46.9 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES48.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"69.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"88.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"93.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"119.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - STICK146.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES160.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"166.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"182.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"206.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"228.7 ft. MGO - General Observation - MAGNESIUM COATING END228.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0057230.1 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (4)

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

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

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

    46.9 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - STICK

    119.1 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - STICK

  • Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

    146.9 ft. - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

All inspections of P25325Work order 707282

Observations (20)

DistanceCodeObservation
230.1AMH18 0057
146.9FC—
42.1MGOMAGNESIUM COATING START
166.9TF—
0MWL—
206.3TF—
88.1TF—
230.1MGOCONNECTION AT MH 3 OCLOCK
160.7TF—
46.9RFJ—
228.7MGOMAGNESIUM COATING END
69.7TF—
93.7TF—
182.4TF—
228.7SAV—
0MWM—
2.1SAV—
119.1DSZSTICK
48.3TF—
0AMH18 0058

Properties (4)

additional_info
SC359187
custom_field_two
3
customer
LACSD
datetime
2018-06-01T02:03:39-07:00