Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2018, 08:24 AM
  • 18 1074_18 1073 _08032018_013812.mp4

Date
03/08/2018
W/O
690628
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00682
PipeID
P14933
Time
12:24 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5477
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 5
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_690628_TV18185_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 1074
Downstream MH
18 1073
Dir. of Survey
Downstream
Length Surveyed
208.8 ft.
Total Length
208.8 ft.
Structural Index
3
Structural Quick
3G11
Structural Rating
121
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
126
Pipe schematic from manhole 18 1074 to 18 1073
MH: 18 1074MH: 18 1073downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. OBZ - Obstacles Other, 85 %of cross sectional area, at 03 o'clock - RAGS WHERE ACTIVE CONNECTION MEETS SEWER LINE0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 10747 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.5 ft. JOM - Joint Offset Medium81.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"156.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"208.8 ft. AMH - Downstream Manhole, Survey Ends - 18 1073208.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Joint Offset Medium

    21.5 ft. - Joint Offset Medium

Observations (11)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
156.9TFA
7CM
208.8AMH18 1073
0OBZRAGS WHERE ACTIVE CONNECTION MEETS SEWER LINE
0MWM
0MWL
21.5JOM
81.1TF
0AMH18 1074
208.8CM

Properties (6)

additional_info
SC358483
custom_field_two
3
customer
LACSD
datetime
2018-03-08T00:24:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false