Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 1, 2017, 09:51 AM

  • Section#4_18 1026_18 1025__812017__G6787.mp4

Date
08/01/2017
W/O
0653438
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00677
PipeID
P14880
Time
2:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
G6787
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 1
City
LA HABRA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
20170801MDM_LA_HABRA_HEIGHTS_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.559999942779541 in.
Upstream MH
18 1026
Downstream MH
18 1025
Dir. of Survey
Downstream
Length Surveyed
187.7 ft.
Total Length
187.7 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
4
O&M Quick
5244
O&M Rating
33
Overall Index
4
Overall Quick
—
Overall Rating
37
Pipe schematic from manhole 18 1026 to 18 1025
MH: 18 1026MH: 18 1025downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area8.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start8.1 ft. MGO - General Observation - 8" VCP-CIPP16.5 ft. MWL - Water Level, 10 %of cross sectional area16.5 ft. MWM - Water Mark, 30 %of cross sectional area16.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish84.9 ft. MWL - Water Level, 80 %of cross sectional area86.6 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO90 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES90.8 ft. MWM - Water Mark, 100 %of cross sectional area90.8 ft. MWLS - Water Level, Sag in pipe, 80 %of cross sectional area - POSSIBLE95 ft. MCU - Camera Underwater, Start112.4 ft. MWL - Water Level, 10 %of cross sectional area112.4 ft. MCU - Camera Underwater, Finish112.4 ft. MWM - Water Mark, 40 %of cross sectional area142.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN175.6 ft. MGO - General Observation - 8" VCP - CIPP187.1 ft. MGO - General Observation - MH CONN ACTIVE 3:00187.7 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (6)

  • General Observation - 8" VCP-CIPP

    8.1 ft. - General Observation - 8" VCP-CIPP

  • Water Mark, 30 %of cross sectional area

    16.5 ft. - Water Mark, 30 %of cross sectional area

  • Water Level, 80 %of cross sectional area

    84.9 ft. - Water Level, 80 %of cross sectional area

  • Deposits Attached Grease, 20 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO

    86.6 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO

  • Deposits Attached Grease, 30 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    90 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • General Observation - 8" VCP - CIPP

    175.6 ft. - General Observation - 8" VCP - CIPP

All inspections of P14880Work order 0653438

Observations (21)

DistanceCodeObservation
0AMH3:45AM
8.1DAGS—
90.8MWM—
16.5MWL—
90DAGS—
112.4MWL—
90.8MWLSPOSSIBLE
187.1MGOMH CONN ACTIVE 3:00
95MCU—
8.1MGO8" VCP-CIPP
187.7AMH5:00AM
16.5MWM—
142.7TBOPEN
112.4MCU—
0MWM—
84.9MWL—
16.5DAGS—
0MWL—
175.6MGO8" VCP - CIPP
112.4MWM—
86.6DAGS—

Properties (5)

custom_field_three
LINER GOOD COND.
custom_field_two
4
customer
LACSD
datetime
2017-08-01T02:51:56-07:00
is_lateral_inspection
false