Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2017, 05:14 PM
  • Section#2_18 1027_18 1026__7252017__G6782.mp4

Date
07/25/2017
W/O
0653438
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00677
PipeID
P14881
Time
10:14 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
G6782
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 1
City
LA HABRA HEIGHTS
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
20170725SHO_LA_HABRA_HEIGHTS_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.559999942779541 in.
Upstream MH
18 1027
Downstream MH
18 1026
Dir. of Survey
Downstream
Length Surveyed
135.6 ft.
Total Length
135.6 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
Overall Rating
42
Pipe schematic from manhole 18 1027 to 18 1026
MH: 18 1027MH: 18 1026downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 101539.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start135.6 ft. MSA - Survey Abandoned - 100% WATER AHEAD135.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish135.6 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area - WATER GOES TO 100%

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    39.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Water Level, Sag in pipe, 100 %of cross sectional area - WATER GOES TO 100%

    135.6 ft. - Water Level, Sag in pipe, 100 %of cross sectional area - WATER GOES TO 100%

Observations (7)

DistanceCodeObservation
0MWL
39.7DAGS
135.6MSA100% WATER AHEAD
135.6DAGS
0MWM
135.6MWLSWATER GOES TO 100%
0AMH1015

Properties (5)

custom_field_three
100% WATER AHEAD OF 135'
custom_field_two
5
customer
LACSD
datetime
2017-07-25T10:14:52-07:00
is_lateral_inspection
false