Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2020, 09:01 AM

  • 17 0005_17 0004_10292020_021856.mp4

Date
10/29/2020
W/O
0855543
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13730
Time
2:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1605
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
Maintenance Related
Project
20201028MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0005
Downstream MH
17 0004
Dir. of Survey
Downstream
Length Surveyed
442 ft.
Total Length
442 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3A25
O&M Rating
48
Overall Index
2
Overall Quick
—
Overall Rating
48
Pipe schematic from manhole 17 0005 to 17 0004
MH: 17 0005MH: 17 0004downstream-0.1 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM0 ft. MWL - Water Level, 15 %of cross sectional area12.2 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%29 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%37.4 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 1%66.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open66.1 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 2%73 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YES73 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-50% ROOTS74.5 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 2%104.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-70% ROOTS104.4 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YES123.2 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 3%123.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-10% ROOTS124.3 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR - 1%136.4 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR159.1 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 2%159.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open169 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open178.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR182.6 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR212 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YES212 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-95% ROOTS278.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR283.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open298.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-95% ROOTS298.3 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YES373 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open375.4 ft. RMJ - Roots Medium Joint, from 01 to 05 o'clock, 20 %, within 8 inches of joint: YESR432.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open438 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR441.9 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM
All inspections of P13730Work order 0855543

Observations (33)

DistanceCodeObservation
278.1RMJ—
-0.1MWM—
66.1TFOpen
37.4RFJ1%
438RMJ—
136.4RMJ—
123.2RFC3%
124.3RFJ1%
29RFJ2%
375.4RMJ—
212RMC—
104.4TFDOpen-70% ROOTS
283.2TFOpen
73RMC—
12.2RFJ1%
123.2TFDOpen-10% ROOTS
73TFDOpen-50% ROOTS
298.3TFDOpen-95% ROOTS
74.5RFJ2%
212TFDOpen-95% ROOTS
178.9RMJ—
66.1RFJ2%
0AMH2:30AM
159.1RFJ2%
104.4RMC—
169TFOpen
373TFOpen
432.2TFOpen
182.6RMJ—
298.3RMC—
159.1TFOpen
441.9AMH2:55AM
0MWL—

Properties (5)

additional_info
CLEANING EVALUATION ONLY
customer
LACSD
datetime
2020-10-29T02:01:05-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false