Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2020, 06:37 AM
  • 18 0235_18 0234 _11302020_224821.mp4

Date
11/30/2020
W/O
855022
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00674
PipeID
P14063
Time
10:37 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8225
Sewer Name
EAST IMPERIAL HIGHWAY TRUNK
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_855022_TV18005_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0235
Downstream MH
18 0234
Dir. of Survey
Downstream
Length Surveyed
186.7 ft.
Total Length
186.7 ft.
Structural Index
4
Structural Quick
4F00
Structural Rating
136
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
3
Overall Quick
Overall Rating
208
Pipe schematic from manhole 18 0235 to 18 0234
MH: 18 0235MH: 18 0234downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 02350 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MINOR FRACTURES32.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"131.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"146.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 8"183.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish183.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish186.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0234

Observation photos (2)

  • 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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MINOR FRACTURES

    11.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MINOR FRACTURES

Observations (12)

DistanceCodeObservation
0MWL
146.6TFA
0MWM
11.6FMMINOR FRACTURES
186.7AMH18 0234
131.8TFC
0AMH18 0235
183.9DAGS
2DAGS
183.9FM
0MGOCONNECTION AT MH, 3 O'CLOCK
32.2TFC

Properties (6)

custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2020-11-30T22:37:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false