Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2020, 09:18 AM

  • 19 0207_19 0206_10012020_022935.mp4

Date
10/01/2020
W/O
849879
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00726
PipeID
P15176
Time
2:18 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8105
Sewer Name
NORWALK BOULEVARD TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_849879_TV19068_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
19 0207
Downstream MH
19 0206
Dir. of Survey
Downstream
Length Surveyed
239.6 ft.
Total Length
239.6 ft.
Structural Index
3
Structural Quick
423H
Structural Rating
243
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
2
Overall Quick
—
Overall Rating
337
Pipe schematic from manhole 19 0207 to 19 0206
MH: 19 0207MH: 19 0206downstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 02070 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES23 ft. FM - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES173.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN224.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN230.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish237 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish237 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239 ft. MGO - General Observation - ROACHES @ MH239.6 ft. AMH - Downstream Manhole, Survey Ends - 19 0206

Observation photos (4)

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

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

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

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

  • Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    23 ft. - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    224.5 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

All inspections of P15176Work order 849879

Observations (18)

DistanceCodeObservation
0AMH19 0207
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
2DAGS—
239.6AMH19 0206
2SSS—
237DAGS—
239MGOROACHES @ MH
23FM—
237CM—
237SSS—
0MGOROACHES @ MH
2.4FM—
173.7TFOPEN
224.5TBOPEN
0MWL—
2CM—
0MWM—
230.1TFC—

Properties (7)

additional_info
6301001200066P3
custom_field_three
MULTIPLE CRACKS/ SOME FRACTURE'S
custom_field_two
3
customer
1
datetime
2020-10-01T02:18:25-07:00
documentation
PROPIPE
is_lateral_inspection
false