Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2020, 05:42 AM

  • H 1491_H 1490_12142020_220848.mp4

Date
12/14/2020
W/O
860152
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16451
Time
9:42 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8246
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_860152_TV22148_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 1491
Downstream MH
H 1490
Dir. of Survey
Downstream
Length Surveyed
611.1 ft.
Total Length
611.1 ft.
Structural Index
3
Structural Quick
3X2W
Structural Rating
613
O&M Index
4
O&M Quick
4D00
O&M Rating
100
Overall Index
3
Overall Quick
—
Overall Rating
713
Pipe schematic from manhole H 1491 to H 1490
MH: H 1491MH: H 1490downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 14910 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start356.9 ft. LR - Alignment Right, 40 %, Start484.3 ft. LR - Alignment Right, 40 %, Finish523.9 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 10"586.4 ft. MWL - Water Level, 45 %of cross sectional area611.1 ft. MSA - Survey Abandoned - CAMERA SCRAPING THE TOP OF PIPE611.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish611.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish611.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area

Observation photos (7)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

  • Alignment Right, 40 %, Start

    356.9 ft. - Alignment Right, 40 %, Start

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 10"

    523.9 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 10"

  • Survey Abandoned - CAMERA SCRAPING THE TOP OF PIPE

    611.1 ft. - Survey Abandoned - CAMERA SCRAPING THE TOP OF PIPE

  • Water Level, Sag in pipe, 50 %of cross sectional area

    611.1 ft. - Water Level, Sag in pipe, 50 %of cross sectional area

All inspections of P16451Work order 860152

Observations (14)

DistanceCodeObservation
611.1MSACAMERA SCRAPING THE TOP OF PIPE
2SAP—
2MGOMAG COAT
611.1SSS—
484.3LR—
0AMHH 1491
2SSS—
0MWM—
523.9TB—
586.4MWL—
356.9LR—
611.1SAP—
611.1MWLS—
0MWL—

Properties (6)

custom_field_three
SAG, AGGREGATE PROJECTING, SPALLING
custom_field_two
5
customer
1
datetime
2020-12-14T21:42:16-08:00
documentation
PRO PIPE
is_lateral_inspection
false