Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2018, 10:35 AM

  • 17 0091_17 0090 _19072018_035346.mp4

Date
07/19/2018
W/O
711943
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00669
PipeID
P13809
Time
3:35 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5872
Sewer Name
17 LINCOLN AVENUE 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
WO_711943_TV17009_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
17 0091
Downstream MH
17 0090
Dir. of Survey
Downstream
Length Surveyed
354.6 ft.
Total Length
354.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
3122
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 17 0091 to 17 0090
MH: 17 0091MH: 17 0090downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00910 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start119.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"167.4 ft. RML - Roots Medium Lateral, from 02 to 05 o'clock, 15 %, within 8 inches of joint: YES167.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS185.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"223.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"239.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"266.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"275.7 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"294.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"353.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish353.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish354.6 ft. AMH - Downstream Manhole, Survey Ends - 17 0090

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Roots Medium Lateral, from 02 to 05 o'clock, 15 %, within 8 inches of joint: YES

    167.4 ft. - Roots Medium Lateral, from 02 to 05 o'clock, 15 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    167.4 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

All inspections of P13809Work order 711943

Observations (20)

DistanceCodeObservation
167.4RML—
354.6AMH17 0090
167.4TFDROOTS
294.2TFA—
266.7TFC—
119.6TFA—
0AMH17 0091
223.8TFA—
239.6TFC—
185.6TFA—
0MWM—
60.7RFJ—
353.3CM—
7.3CM—
2DAGS—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
275.7TFA—
353.3DAGS—
0MWL—
353.3RFJ—

Properties (4)

additional_info
SC359740
custom_field_two
3
customer
LACSD
datetime
2018-07-19T03:35:34-07:00