Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2018, 11:43 AM

  • 18 0307A_18 0307_12312018_034849.mp4

Date
12/31/2018
W/O
0744636
Weather
Dry
Operator/Surveyor
Reveles
Sewer ID
Z00683
PipeID
P14140
Time
3:43 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1090
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
La Mirada
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
12312018VMR_LA_MIRADA_TRUNK_SECTS_1AND_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
18 0307A
Downstream MH
18 0307
Dir. of Survey
Downstream
Length Surveyed
168.1 ft.
Total Length
168.1 ft.
Structural Index
5
Structural Quick
5800
Structural Rating
40
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 18 0307A to 18 0307
MH: 18 0307AMH: 18 0307downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03:50 AM0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area1.8 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"3.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - Rebar3.2 ft. SZC - Surface Other Chemical, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - Scaterred Mag Coat5.5 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - Detached Rebar37.4 ft. SRC - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO, Start45.3 ft. SRC - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO, Finish53.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO, Start57 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO, Finish90.4 ft. SRC - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO96.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 2"112 ft. SZ - Surface Other, from 05 to 07 o'clock, within 8 inches of joint: NO - Possible Soil Visible118.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO, Start123.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: NO, Finish134.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO, Start149.7 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish153.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 2"158.4 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - Rebar162.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Finish165.4 ft. SZC - Surface Other Chemical, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - Scatterred Mag Coat168.1 ft. AMH - Downstream Manhole, Survey Ends - 04:35 AM

Observation photos (6)

  • Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - Rebar

    3.1 ft. - Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - Rebar

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - Detached Rebar

    5.5 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - Detached Rebar

  • Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO, Start

    37.4 ft. - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO, Start

  • Surface Other, from 05 to 07 o'clock, within 8 inches of joint: NO - Possible Soil Visible

    112 ft. - Surface Other, from 05 to 07 o'clock, within 8 inches of joint: NO - Possible Soil Visible

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

    134.7 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

  • Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - Rebar

    158.4 ft. - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - Rebar

All inspections of P14140Work order 0744636

Observations (23)

DistanceCodeObservation
162.2SRC—
3.2SZCScaterred Mag Coat
112SZPossible Soil Visible
3.1SRCRebar
53.5SRC—
37.4SRC—
118.6SRC—
149.7SRC—
168.1AMH04:35 AM
1.8TFA—
0AMH03:50 AM
134.7SRC—
5.5SRCDetached Rebar
96.8TFC—
158.4SRCRebar
123.9SRC—
165.4SZCScatterred Mag Coat
0MWM—
0MWL—
57SRC—
153.7TFC—
45.3SRC—
90.4SRC—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-12-31T03:43:50-08:00