Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2021, 06:57 AM

  • 18 0332_18 0331_01272021_230804.mp4

Date
01/27/2021
W/O
870457
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00684
PipeID
P14166
Time
10:57 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8439
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.
36
Purpose
Routine Assessment
Project
WO_870457_TV18024_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0332
Downstream MH
18 0331
Dir. of Survey
Downstream
Length Surveyed
290.4 ft.
Total Length
290.4 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
4131
O&M Rating
121
Overall Index
2
Overall Quick
—
Overall Rating
125
Pipe schematic from manhole 18 0332 to 18 0331
MH: 18 0332MH: 18 0331downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 03322 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start30.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"35.8 ft. RML - Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES35.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES92.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"102.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"163.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"229.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"265.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"265.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES288.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish290.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0331

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

    35.8 ft. - Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    92.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P14166Work order 870457

Observations (19)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
92.3CL—
157.9TFA—
265.5TFA—
92.3TFC—
0MWL—
35.8RML—
35.8TFA—
290.4AMH18 0331
0MWM—
209.5TFA—
30.5TFC—
0AMH18 0332
229.6TFA—
102.1TFA—
163.4TFA—
265.5CL—
2DAGS—
288.3DAGS—

Properties (7)

additional_info
630069012721201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-01-27T22:57:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false