Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2020, 08:07 AM

  • 22 0148_22 0147_12022020_002750.mp4

Date
12/02/2020
W/O
854904
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00805
PipeID
P16390
Time
12:07 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8320
Sewer Name
DISTRICT #22 MAIN TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_854905_TV22151_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0148
Downstream MH
22 0147
Dir. of Survey
Downstream
Length Surveyed
337.4 ft.
Total Length
337.4 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
144
Pipe schematic from manhole 22 0148 to 22 0147
MH: 22 0148MH: 22 0147downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 01480 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - 40% MAG COAT2 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 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"144.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"197.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"245 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"292.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"335 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337 ft. MGO - General Observation - ROACHES @ MH337.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0147337.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE337.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (2)

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

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16390Work order 854904

Observations (20)

DistanceCodeObservation
42.3TFC—
337.4SSS—
337.4SAP—
337.4AMH22 0147
144.2TFC—
2MGO40% MAG COAT
335DAGS—
2.1SSS—
0MWL—
96.5TFC—
245TFC—
2DAGS—
197.6TFC—
2.7SAP—
0AMH22 0148
337MGOROACHES @ MH
337.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
337.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM—
292.3TFC—

Properties (7)

additional_info
630138120120201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2020-12-02T00:07:13-08:00
documentation
PROPIPE
is_lateral_inspection
false