Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2017, 11:42 AM

  • 17 0015_17 0014 _02162017_034301.mp4

Date
02/16/2017
W/O
618954
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P21489
Time
3:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4245
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
07
Purpose
Routine Assessment
Project
WO_618954_TV17003_FEB2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0014
Downstream MH
17 0015
Dir. of Survey
Upstream
Length Surveyed
397.5 ft.
Total Length
397.5 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2P00
O&M Rating
172
Overall Index
2
Overall Quick
—
Overall Rating
177
Pipe schematic from manhole 17 0014 to 17 0015
MH: 17 0014MH: 17 0015upstream0 ft. AMH - Upstream Manhole, Survey Ends - 17 00152.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish79 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"120.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"158.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"197.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"230.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"267.2 ft. HVV - Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES279.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"295.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"311.6 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"323.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"336.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"344.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"360.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"368.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"376.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"389.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"395.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start397.5 ft. MWL - Water Level, 20 %of cross sectional area397.5 ft. MWM - Water Mark, 40 %of cross sectional area397.5 ft. AMH - Downstream Manhole, Survey Begins - 17 0014

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES

    130.3 ft. - Hole Void Visible, from 09 to 12 o'clock, within 8 inches of joint: YES

All inspections of P21489Work order 618954

Observations (26)

DistanceCodeObservation
238.9TF—
53.1TBA—
102.2TBC—
0MWL—
61.2TBC—
0MWM—
37.1TBA—
20.7TBA—
212TBC—
29.4TBC—
158.8TBC—
85.9TBC—
8TBA—
200.1TBC—
318.5TFC—
261.6TFA—
118TBA—
166.7TBA—
0AMH17 0014
307.7TFC—
2DAGS—
395.2DAGS—
276.9TFA—
397.5AMH17 0015
73.8TB—
130.3HVV—

Properties (5)

additional_info
SC306748
custom_field_two
2
customer
LACSD
datetime
2017-02-16T03:42:43-08:00
sewer_category
Gravity