Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2019, 06:21 AM
Date
08/14/2019
W/O
782286
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01204
PipeID
P16258
Time
11:21 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6805
Sewer Name
H JOINT OUTFALL H - UNIT 8M
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_782286_TV22174_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 1385
Downstream MH
H 1384
Dir. of Survey
Downstream
Length Surveyed
396.4 ft.
Total Length
396.4 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
390
O&M Index
2
O&M Quick
2711
O&M Rating
15
Overall Index
2
Overall Quick
—
Overall Rating
405
Pipe schematic from manhole H 1385 to H 1384
MH: H 1385MH: H 1384downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 13850.1 ft. MWL - Water Level, 20 %of cross sectional area0.1 ft. MWM - Water Mark, 40 %of cross sectional area2.1 ft. MGO - General Observation - 85% MAG COAT THROUGHOUT2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8" - OPEN37 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"69.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 8"101.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 8"125.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"136.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8" - OPEN157.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"189.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8" - OPEN213.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 8"237.6 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"270.2 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"286 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8" - OPEN310.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"333.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8" - OPEN358.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 8" - OPEN382.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"394 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish394 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - ROACHES @ MH395 ft. MGO - General Observation - PEELING AND FLAKING THROUGHOUT REACH396.4 ft. AMH - Downstream Manhole, Survey Ends - H 1384

Observation photos (4)

  • General Observation - 85% MAG COAT THROUGHOUT

    2.1 ft. - General Observation - 85% MAG COAT THROUGHOUT

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

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

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

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

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 8"

    101.4 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 8"

All inspections of P16258Work order 782286

Observations (27)

DistanceCodeObservation
396.4AMHH 1384
37TBC—
2.1MGO85% MAG COAT THROUGHOUT
136.6TBOPEN
237.6TBC—
310.1TBC—
382.3TBC—
13.2TBOPEN
286TBOPEN
2.1SAP—
0.1MWL—
213.9TBA—
358.1TBOPEN
333.9TBOPEN
395VCROACHES @ MH
2.1SSS—
0AMHH 1385
101.4TFC—
394SAP—
157.7TBC—
395MGOPEELING AND FLAKING THROUGHOUT REACH
0.1MWM—
189.8TBOPEN
69.4TFC—
394SSS—
125.7TBC—
270.2TBC—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-14T23:21:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false