Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 05:53 AM
  • 18 1003_18 1002 _08072019_232836.mp4

Date
07/08/2019
W/O
771793
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00677
PipeID
P14857
Time
10:53 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5929
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 1
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_771793_TV18011_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 1003
Downstream MH
18 1002
Dir. of Survey
Downstream
Length Surveyed
300.1 ft.
Total Length
300.1 ft.
Structural Index
3
Structural Quick
4331
Structural Rating
17
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
23
Pipe schematic from manhole 18 1003 to 18 1002
MH: 18 1003MH: 18 1002downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 10030 ft. MWL - Water Level, 20 %of cross sectional area32.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"37.3 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 30 %, within 8 inches of joint: YESR38.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"97.5 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES98.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"100 ft. FM - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES101.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"161.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"167 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"167 ft. RML - Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: YES220.4 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES222 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"227 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"243.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES289.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"292.5 ft. CS - Crack Spiral, from 11 to 05 o'clock, within 8 inches of joint: YES300.1 ft. AMH - Downstream Manhole, Survey Ends - 18 1002

Observation photos (16)

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    32.8 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Roots Medium Joint, from 07 to 05 o'clock, 30 %, within 8 inches of joint: YESR

    37.3 ft. - Roots Medium Joint, from 07 to 05 o'clock, 30 %, within 8 inches of joint: YESR

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    38.3 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    97.5 ft. - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    98.9 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    100 ft. - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    101.2 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    161.7 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    167 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

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

    167 ft. - Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    220.4 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    222 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    227 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

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

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

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    289.7 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Crack Spiral, from 11 to 05 o'clock, within 8 inches of joint: YES

    292.5 ft. - Crack Spiral, from 11 to 05 o'clock, within 8 inches of joint: YES

Observations (20)

DistanceCodeObservation
37.3RMJ
97.5FM
101.2TF
98.9TF
0MWM
220.4FM
222TF
243.4CM
32.8TF
289.7TF
0AMH18 1003
167TF
292.5CS
167RML
161.7TF
0MWL
300.1AMH18 1002
100FM
38.3TF
227TF

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-07-08T22:53:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false