Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 11:52 AM

  • 17 0013_17 0012 _02062017_035252.mp4

Date
02/06/2017
W/O
618954
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13738
Time
3:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4232
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 0012
Downstream MH
17 0013
Dir. of Survey
Upstream
Length Surveyed
493.8 ft.
Total Length
493.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
322S
O&M Rating
207
Overall Index
2
Overall Quick
—
Overall Rating
207
Pipe schematic from manhole 17 0012 to 17 0013
MH: 17 0012MH: 17 0013upstream0 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 17 00131.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish15.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"64 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"213.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"217 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"257.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"282.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"290.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"338.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"353.9 ft. RML - Roots Medium Lateral, from 09 to 03 o'clock, 20 %, within 8 inches of joint: YES353.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"357.9 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR384.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"384.1 ft. RML - Roots Medium Lateral, from 12 to 04 o'clock, 20 %, within 8 inches of joint: YES387.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"424.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"428.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"476.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"491.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start493.8 ft. AMH - Downstream Manhole, Survey Begins - 17 0012493.8 ft. MWL - Water Level, 20 %of cross sectional area493.8 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (3)

  • 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

  • Roots Medium Lateral, from 12 to 04 o'clock, 20 %, within 8 inches of joint: YES

    109.7 ft. - Roots Medium Lateral, from 12 to 04 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

    135.9 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

All inspections of P13738Work order 618954

Observations (29)

DistanceCodeObservation
380.9TBA—
2DAGS—
493.8MGOCAPPED CONNECTION AT MH 3 O'CLOCK
454TBA—
109.7TBA—
154.9TB—
0AMH17 0012
493.8AMH17 0013
429.8TBA—
280.3TBC—
211.2TBA—
139.9RML—
235.9TBA—
0MWL—
0MWM—
276.8TBA—
109.7RML—
477.9TBA—
16.9TBA—
492.1DAGS—
203.1TBA—
320.9TBA—
316.2TBA—
69.4TBA—
65.3TBC—
139.9TBA—
358TBA—
105.9TBA—
135.9RFJ—

Properties (5)

additional_info
SC306734
custom_field_two
4
customer
LACSD
datetime
2017-02-06T03:52:33-08:00
sewer_category
Gravity