Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2018, 07:45 AM

  • H 0900_H 0899_9212018_023457.mp4

Date
09/21/2018
W/O
0729408
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00192
PipeID
P16435
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0977
Sewer Name
H JOINT OUTFALL H - UNIT 8J
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
20180921MDM_JOINT_OUTFALL_H_UNIT_8J
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
H 0900
Downstream MH
H 0899
Dir. of Survey
Downstream
Length Surveyed
225.7 ft.
Total Length
225.7 ft.
Structural Index
3
Structural Quick
4123
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole H 0900 to H 0899
MH: H 0900MH: H 0899downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG17.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped23.9 ft. MGO - General Observation - MAG COAT 15% START46.9 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED73.5 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - SLIGHT80.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active91.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped103.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open153.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open160.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped225.4 ft. MGO - General Observation - MAG COAT 15% FINISH225.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active225.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE SEVERE AGG ATTACHED225.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG225.7 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 15% START

    23.9 ft. - General Observation - MAG COAT 15% START

  • Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    46.9 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

All inspections of P16435Work order 0729408

Observations (20)

DistanceCodeObservation
17.2TFCCapped
103.6TFOpen
225.4MGOMAG COAT 15% FINISH
225.4MGOConn. @ Mh, 3 O' Clock. Active
91.3TFCCapped
46.9SSSPEELING CONCRETE SEVERE AGG ATTACHED
225.7AMH2:50AM
2SSS—
160.8TFCapped
0MWL—
225.4SSSBLISTERING PEELING CONCRETE SEVERE AGG ATTACHED
0AMH2:25AM
0MWM—
0MGOConn. @ Mh, 3 O' Clock. Active
80.7TFActive
225.4SAMSEVERE AGG
23.9MGOMAG COAT 15% START
73.5FCSLIGHT
2SAMSEVERE AGG
153.1TFOpen

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2018-09-21T00:45:46-07:00