Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2021, 08:25 AM

  • 18 0338_18 0337_01272021_003140.mp4

Date
01/27/2021
W/O
870457
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00684
PipeID
P14172
Time
12:25 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8436
Sewer Name
18 LA MIRADA TRUNK, SECTION 3
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
32
Purpose
Routine Assessment
Project
WO_870457_TV18024_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0338
Downstream MH
18 0337
Dir. of Survey
Downstream
Length Surveyed
99.6 ft.
Total Length
99.6 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
2
Overall Quick
—
Overall Rating
46
Pipe schematic from manhole 18 0338 to 18 0337
MH: 18 0338MH: 18 0337downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 03380 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES21.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"92 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES99.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK99.6 ft. AMH - Downstream Manhole, Survey Ends - 18 033799.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish99.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    99.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14172Work order 870457

Observations (13)

DistanceCodeObservation
92CM—
18CM—
0MWM—
2DAGS—
0AMH18 0338
99.6MGOCONNECTION AT MH 9 O'CLOCK
99.6AMH18 0337
99.6DAGS—
21.4TFA—
0MGOCOCKROACHES IN MANHOLE
0MWL—
0MGOCONNECTION AT MH 3 O'CLOCK
99.6MGOCOCKROACHES IN MANHOLE

Properties (7)

additional_info
SC411901
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-01-27T00:25:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false