Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2020, 08:59 AM

  • 19 0227_19 0226_09022020_020652.mp4

Date
09/02/2020
W/O
844287
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00729
PipeID
P15196
Time
1:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7965
Sewer Name
WEST ARTESIA TRUNK
City
CERRITOS
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_844287_TV19077_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0227
Downstream MH
19 0226
Dir. of Survey
Downstream
Length Surveyed
40.8 ft.
Total Length
40.8 ft.
Structural Index
3
Structural Quick
4136
Structural Rating
24
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 19 0227 to 19 0226
MH: 19 0227MH: 19 0226downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 02270 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.9 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7 ft. CS - Crack Spiral, from 06 to 12 o'clock, within 8 inches of joint: YES11.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start39.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"40.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE40.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish40.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.8 ft. AMH - Downstream Manhole, Survey Ends - 19 022640.8 ft. MGO - General Observation - CONNECTION @ D/S MH - 3 O'CLOCK - UNKNOWN STATUS

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    1.9 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 06 to 12 o'clock, within 8 inches of joint: YES

    7 ft. - Crack Spiral, from 06 to 12 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - COCKROACHES IN MANHOLE

    40.7 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15196Work order 844287

Observations (14)

DistanceCodeObservation
11.8CM—
0MWL—
39.4TF—
2DAGS—
0MWM—
40.7MGOCOCKROACHES IN MANHOLE
0AMH19 0227
40.7DAGS—
1.9FM—
40.8AMH19 0226
40.7CM—
7CS—
0MGOCOCKROACHES IN MANHOLE
40.8MGOCONNECTION @ D/S MH - 3 O'CLOCK - UNKNOWN STATUS

Properties (7)

additional_info
SC411865
custom_field_three
MULTIPLE FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2020-09-02T01:59:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false