Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2017, 06:17 AM
  • 18 1075_18 1074 _19042017_231750.mp4

Date
04/19/2017
W/O
630159
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00682
PipeID
P14934
Time
11:17 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4269
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_630159_TV18020_APR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 1075
Downstream MH
18 1074
Dir. of Survey
Downstream
Length Surveyed
298 ft.
Total Length
298 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 18 1075 to 18 1074
MH: 18 1075MH: 18 1074downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 10750 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MGO - General Observation - LINER0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK ACTIVE0 ft. MWL - Water Level, 5 %of cross sectional area2.1 ft. MGO - General Observation - MAGNESIUM COATING START2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start75.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"193.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"293.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish293.1 ft. MGO - General Observation - MAGNESIUM COATING END298 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK ACTIVE298 ft. AMH - Downstream Manhole, Survey Ends - 18 1074

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
293.1DAGS
0AMH18 1075
298MGOLATERAL AT MH 3 OCLOCK ACTIVE
2.1MGOMAGNESIUM COATING START
0MWM
0MGOLINER
293.1MGOMAGNESIUM COATING END
0MGOLATERAL AT MH 3 OCLOCK ACTIVE
298AMH18 1074
193.1TFA
2.1DAGS
0MWL
75.4TFA

Properties (6)

additional_info
SC306849
custom_field_two
4
customer
LACSD
datetime
2017-04-19T23:17:36-07:00
lining
CIPP
year_laid
38344