Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2020, 09:27 AM
  • H 1497_H 1496_12142020_013907.mp4

Date
12/14/2020
W/O
859968
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16457
Time
1:27 AM
Certificate
U-11506022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8243
Sewer Name
H JOINT OUTFALL H - UNIT 8M RELIEF
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_859968_TV22094_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 1497
Downstream MH
H 1496
Dir. of Survey
Downstream
Length Surveyed
609.9 ft.
Total Length
609.9 ft.
Structural Index
3
Structural Quick
3W2W
Structural Rating
605
O&M Index
4
O&M Quick
4E00
O&M Rating
116
Overall Index
3
Overall Quick
Overall Rating
721
Pipe schematic from manhole H 1497 to H 1496
MH: H 1497MH: H 1496downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14972.8 ft. MGO - General Observation - MAG COAT2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start101.5 ft. LL - Alignment Left, 30 %, Start246.3 ft. LL - Alignment Left, 30 %, Finish607.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish607.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish609.9 ft. AMH - Downstream Manhole, Survey Ends - H 1496

Observation photos (4)

  • General Observation - MAG COAT

    2.8 ft. - General Observation - MAG COAT

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

    2.8 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

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

  • Alignment Left, 30 %, Start

    101.5 ft. - Alignment Left, 30 %, Start

Observations (12)

DistanceCodeObservation
609.9AMHH 1496
246.3LL
0MWM
2.8MGOMAG COAT
0MGOCONNECTION AT MH, 9 O'CLOCK
101.5LL
607.1SSS
0MWL
2.8SSS
0AMHH 1497
2.8SAP
607.1SAP

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-14T01:27:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false