Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2020, 04:53 AM

  • 18 0027_18 0026_07012020_220012.mp4

Date
07/01/2020
W/O
833710
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00713
PipeID
P13843
Time
9:53 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7773
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_833710_TV18059_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0027
Downstream MH
18 0026
Dir. of Survey
Downstream
Length Surveyed
90.4 ft.
Total Length
90.4 ft.
Structural Index
3
Structural Quick
413F
Structural Rating
140
O&M Index
2
O&M Quick
2B00
O&M Rating
34
Overall Index
3
Overall Quick
—
Overall Rating
174
Pipe schematic from manhole 18 0027 to 18 0026
MH: 18 0027MH: 18 0026downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00270 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 30% MAG COIAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start4.6 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES73.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"87.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish87.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish88 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish88 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish90.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE90.3 ft. MGO - General Observation - ROACHES @ MH90.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0026

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    4.6 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    90.3 ft. - General Observation - ROACHES @ MH

All inspections of P13843Work order 833710

Observations (19)

DistanceCodeObservation
87.2SSS—
0MWL—
4.6FM—
2CM—
2.1SSS—
0AMH18 0027
2MGO30% MAG COIAT
2DAGS—
87.2SAP—
90.3MGOROACHES @ MH
73.6TFC—
90.1MGOCONN @ MH 3 O'CLOCK/ACTIVE
90.4AMH18 0026
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
88DAGS—
88CM—
0MGOROACHES @ MH
0MWM—
2.1SAP—

Properties (7)

additional_info
SC427458
custom_field_three
SURFACE AGGREGATE, SPALLING, MAG COAT, FRACTURE
custom_field_two
2
customer
1
datetime
2020-07-01T21:53:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false