Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2018, 09:59 AM

  • 16 0416_16 0415 _10032018_025958.mp4

Date
10/03/2018
W/O
729317
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00638
PipeID
P13465
Time
2:59 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6127
Sewer Name
16 ALHAMBRA ROAD TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_729317_TV16109_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
14 in.
Width
14 in.
Upstream MH
16 0415
Downstream MH
16 0416
Dir. of Survey
Upstream
Length Surveyed
556.9 ft.
Total Length
556.9 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2U00
O&M Rating
222
Overall Index
2
Overall Quick
—
Overall Rating
231
Pipe schematic from manhole 16 0415 to 16 0416
MH: 16 0415MH: 16 0416upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 04160.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES83.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"133.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"182 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"217.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"221.9 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES280.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"324.6 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"329.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"374.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"395.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"398.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"436.8 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"441.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"490.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"513.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"533.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"552.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES554.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start556.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0415556.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE556.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK556.9 ft. MWL - Water Level, 10 %of cross sectional area556.9 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

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

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    335 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    553 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P13465Work order 729317

Observations (26)

DistanceCodeObservation
553CM—
473.5TFA—
423.3TFA—
2DAGS—
66TF—
339.4TFA—
4.1CM—
23.4TFC—
0AMH16 0415
556.9AMH16 0416
0MGOCOCKROACHES IN MANHOLE
182TBA—
161TFA—
158.5TFC—
335CM—
227.8TFA—
120.1TBA—
556.8DAGS—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
374.9TFA—
43.2TBA—
276.2TFA—
0MWL—
115.1TFA—
0MWM—
232.3TBA—

Properties (4)

additional_info
SC365119
custom_field_two
3
customer
LACSD
datetime
2018-10-03T02:59:36-07:00