Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 2, 2019, 11:25 AM

  • 18 0302_18 0301_122019_032735.mp4

Date
01/02/2019
W/O
0744636
Weather
Dry
Operator/Surveyor
Reveles
Sewer ID
Z00683
PipeID
P14133
Time
3:25 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1092
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
24 in.
Upstream MH
18 0302
Downstream MH
18 0301
Dir. of Survey
Downstream
Length Surveyed
300.5 ft.
Total Length
300.5 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 18 0302 to 18 0301
MH: 18 0302MH: 18 0301downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03:30 AM0 ft. MWL - Water Level, 20 %of cross sectional area1.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO2 ft. SZ - Surface Other, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - Scatterred Mag Cat33.9 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO162.6 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO295.6 ft. SZ - Surface Other, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - Scatterred Mag Coat300.5 ft. AMH - Downstream Manhole, Survey Ends - 03:50 AM

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO

    1.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO

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

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

All inspections of P14133Work order 0744636

Observations (10)

DistanceCodeObservation
33.9SRC—
0MWM—
0AMH03:30 AM
1.8SAV—
2SZScatterred Mag Cat
0MWL—
162.6DAR—
300.5AMH03:50 AM
1.8DAGS—
295.6SZScatterred Mag Coat

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2019-01-02T03:25:00-08:00