Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2020, 10:20 AM
  • H 1510_H 1509_12102020_023537.mp4

Date
12/10/2020
W/O
859968
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16470
Time
2:20 AM
Certificate
U-11506022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8241
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.
31
Purpose
Routine Assessment
Project
RFIR_WO_859968_TV22094_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 1510
Downstream MH
H 1509
Dir. of Survey
Downstream
Length Surveyed
549.9 ft.
Total Length
549.9 ft.
Structural Index
3
Structural Quick
3U2U
Structural Rating
545
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
545
Pipe schematic from manhole H 1510 to H 1509
MH: H 1510MH: H 1509downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 15102.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. MGO - General Observation - MAG COAT2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start547.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish547.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish549.9 ft. AMH - Downstream Manhole, Survey Ends - H 1509

Observation photos (3)

  • 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

  • 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

Observations (9)

DistanceCodeObservation
0MWM
547.6SAP
2.8SAP
549.9AMHH 1509
0MWL
547.6SSS
0AMHH 1510
2.8MGOMAG COAT
2.8SSS

Properties (7)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-10T02:20:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30047