Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2019, 08:43 AM

  • 17 0073_17 0072_132019_011934.mp4

Date
01/03/2019
W/O
0745591
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13792
Time
12:43 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1093
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
Altadena
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
03
Purpose
Routine Assessment
Project
01032019VMR_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
17 0073
Downstream MH
17 0072
Dir. of Survey
Downstream
Length Surveyed
337.7 ft.
Total Length
337.7 ft.
Structural Index
2
Structural Quick
3126
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 17 0073 to 17 0072
MH: 17 0073MH: 17 0072downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01:23 AM0 ft. MWM - Water Mark, 30 %of cross sectional area86.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES137.1 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES143.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES152.7 ft. CC - Crack Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES162 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES211.6 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES256.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 2"259.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 2"267.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES307.2 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES337.7 ft. AMH - Downstream Manhole, Survey Ends - 01:50 AM

Observation photos (1)

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 2"

    256.5 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 2"

All inspections of P13792Work order 0745591

Observations (14)

DistanceCodeObservation
259.2TFC—
152.7CC—
162CL—
137.1CL—
337.7AMH01:50 AM
86.3CL—
0MWL—
256.5TBA—
267.1CM—
0AMH01:23 AM
143.3CL—
307.2CL—
211.6CL—
0MWM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2019-01-03T00:43:09-08:00