Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2017, 09:40 AM

  • H 1481_H 1480 _261017_015754.mp4

Date
10/26/2017
W/O
668649
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01206
PipeID
P16441
Time
2:40 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5038
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
WO_668649_TV22094_NOV2017
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
542.8 ft.
Total Length
542.9 ft.
Structural Index
3
Structural Quick
553U
Structural Rating
565
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
565
Pipe schematic from manhole H 1481 to H 1480
MH: H 1481MH: H 1480downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 14810 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SRV - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start2.6 ft. MGO - General Observation - MAG COAT2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.4 ft. SRV - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Finish45.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"369.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"478.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"542.9 ft. AMH - Downstream Manhole, Survey Ends - H 1480542.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish542.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start

    2.6 ft. - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start

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

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

All inspections of P16441Work order 668649

Observations (14)

DistanceCodeObservation
0AMHH 1481
26.4SRV—
542.9AMHH 1480
369.8TF—
2.6SSS—
2.6SRV—
542.9SSS—
2.6MGOMAG COAT
0MWL—
2.6SAP—
45.1TF—
478.4TF—
0MWM—
542.9SAP—

Properties (6)

additional_info
SC346261
custom_field_two
2
customer
LACSD
datetime
2017-10-26T02:40:25-07:00
sewer_category
Gravity
year_laid
27198