Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2021, 07:58 AM

  • 18 0341_18 0340_01272021_001048.mp4

Date
01/26/2021
W/O
870457
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00684
PipeID
P14175
Time
11:58 PM
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 0341
Downstream MH
18 0340
Dir. of Survey
Downstream
Length Surveyed
212.5 ft.
Total Length
212.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2G00
O&M Rating
84
Overall Index
2
Overall Quick
—
Overall Rating
87
Pipe schematic from manhole 18 0341 to 18 0340
MH: 18 0341MH: 18 0340downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 03410 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES44.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"182.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish212.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE212.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK212.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0340

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    6.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    212.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14175Work order 870457

Observations (15)

DistanceCodeObservation
2DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
44.1TFA—
212.5MGOCOCKROACHES IN MANHOLE
6.7CM—
0MWM—
182.1TFA—
212.5MGOCONNECTION AT MH 3 O'CLOCK
0AMH18 0341
115.5TFA—
211.2DAGS—
0MGOCOCKROACHES IN MANHOLE
0MWL—
135.9TFA—
212.5AMH18 0340

Properties (7)

additional_info
SC411901
custom_field_three
MINOR CRACKS
custom_field_two
3
customer
1
datetime
2021-01-26T23:58:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false