Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2017, 08:52 AM

  • 16 0421_16 0420 _15082017_015259.mp4

Date
08/15/2017
W/O
651861
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00638
PipeID
P13470
Time
1:52 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4781
Sewer Name
16 ALHAMBRA ROAD TRUNK
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
19
Purpose
Routine Assessment
Project
WO_651861_TV16007_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
16 0420
Downstream MH
16 0421
Dir. of Survey
Upstream
Length Surveyed
247.6 ft.
Total Length
247.6 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
4131
O&M Rating
18
Overall Index
2
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 16 0420 to 16 0421
MH: 16 0420MH: 16 0421upstream0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 16 0421 ZOOMED IN7.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start99.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"142.6 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES169.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"169.6 ft. RBJ - Roots Ball Joint, from 07 to 04 o'clock, 95 %, within 8 inches of joint: YES200.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES200.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish241.1 ft. B - Broken, from 03 to 05 o'clock, within 8 inches of joint: YES243 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start247.6 ft. AMH - Downstream Manhole, Survey Begins - 16 0420247.6 ft. MWL - Water Level, 10 %of cross sectional area247.6 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (6)

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.6 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 03 to 05 o'clock, within 8 inches of joint: YES

    6.5 ft. - Broken, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

    47.1 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

  • Roots Ball Joint, from 07 to 04 o'clock, 95 %, within 8 inches of joint: YES

    78 ft. - Roots Ball Joint, from 07 to 04 o'clock, 95 %, within 8 inches of joint: YES

  • Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES

    105 ft. - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    240.4 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P13470Work order 651861

Observations (14)

DistanceCodeObservation
78TF—
47.1DSZ—
105RFJ—
6.5B—
240.4DSZ—
0AMH16 0420
148.5TF—
247.6DSZ—
247.6AMH16 0421 ZOOMED IN
4.6RFJ—
78RBJ—
47.1RFJ—
0MWL—
0MWM—

Properties (5)

additional_info
SC345541
custom_field_two
1
customer
LACSD
datetime
2017-08-15T01:52:51-07:00
sewer_category
Gravity