Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2020, 10:16 AM

  • H 1411_H 1410_12042020_021641.mp4

Date
12/04/2020
W/O
860085
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01204
PipeID
P20196
Time
2:16 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8261
Sewer Name
H JOINT OUTFALL H - UNIT 8M
City
WEST COVINA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_860085_TV22122_NOV2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
H 1410
Downstream MH
H 1411
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole H 1410 to H 1411
MH: H 1410MH: H 1411upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MGO - General Observation - SPALLING, FROM 9 TO 3 O'CLOCK, WITHIN 8" OF JOINT: YES0 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S NW SIPHON.2 ft. MWL - Water Level, 40 %of cross sectional area2 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - H 1410, NW SIPHON

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF UPLEG OF D/S NW SIPHON.

    2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S NW SIPHON.

All inspections of P20196Work order 860085

Observations (8)

DistanceCodeObservation
0MWL—
2DAGS—
0MWM—
2SAP—
2MGOSPALLING, FROM 9 TO 3 O'CLOCK, WITHIN 8" OF JOINT: YES
2SRV—
2MSAVIEW OF UPLEG OF D/S NW SIPHON.
0AMHH 1410, NW SIPHON

Properties (7)

additional_info
630069120320202
custom_field_three
PROJCTNG. AGGREGATE/VISIBLE REINFORCEMENT/SPALLING
custom_field_two
2
customer
1
datetime
2020-12-04T02:16:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false