Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2020, 09:44 AM

  • H 1481_H 1480_12152020_015802.mp4

Date
12/15/2020
W/O
859968
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16441
Time
1:44 AM
Certificate
U-11506022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8247
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.
35
Purpose
Routine Assessment
Project
RFIR_WO_859968_TV22094_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
H 1481
Downstream MH
H 1480
Dir. of Survey
Downstream
Length Surveyed
528.8 ft.
Total Length
528.8 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
525
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
525
Pipe schematic from manhole H 1481 to H 1480
MH: H 1481MH: H 1480downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14810 ft. MWL - Water Level, 15 %of cross sectional area2.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAG COAT2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start41.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"357.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"462.2 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"527 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish527 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish528.8 ft. AMH - Downstream Manhole, Survey Ends - H 1480

Observation photos (6)

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

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

  • General Observation - MAG COAT

    2.4 ft. - General Observation - MAG COAT

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    41.9 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

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

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

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

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

All inspections of P16441Work order 859968

Observations (12)

DistanceCodeObservation
0MWM—
357.8TB—
0AMHH 1481
41.9TB—
2.4SSS—
462.2TB—
527SSS—
0MWL—
2.4MGOMAG COAT
528.8AMHH 1480
527SAP—
2.4SAP—

Properties (7)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-15T01:44:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27198