Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2022, 05:53 AM

  • 18 1047_18 1046_02082022_221344.mp4

Date
02/08/2022
W/O
936254
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00678
PipeID
P14901
Time
9:53 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9727
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 2A
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
WO_936254_TV18159_FEB2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 1047
Downstream MH
18 1046
Dir. of Survey
Downstream
Length Surveyed
255.1 ft.
Total Length
255.1 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
258
O&M Index
2
O&M Quick
312I
O&M Rating
105
Overall Index
2
Overall Quick
—
Overall Rating
363
Pipe schematic from manhole 18 1047 to 18 1046
MH: 18 1047MH: 18 1046downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 10470 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES14.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES73.7 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 8" - OPEN80.8 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES82.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN135.7 ft. RFJ - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YES152.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN194 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN253 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish255.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE255.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish255.1 ft. AMH - Downstream Manhole, Survey Ends - 18 1046

Observation photos (6)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    7.9 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 8" - OPEN

    73.7 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 8" - OPEN

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    80.8 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YES

    135.7 ft. - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YES

All inspections of P14901Work order 936254

Observations (21)

DistanceCodeObservation
255.1MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
135.7RFJ—
253SSS—
82.3TFOPEN
73.7TBDOPEN
2SSS—
0MWL—
2DAGS—
14.6RFJ—
0AMH18 1047
253DAGS—
255.1CM—
194TFOPEN
7.9CL—
152.1TFOPEN
80.8FS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
2CM—
255.1AMH18 1046

Properties (7)

additional_info
630074020822201
custom_field_three
CRACKS, FARCTURES
custom_field_two
3
customer
1
datetime
2022-02-08T21:53:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false