Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2018, 07:56 PM
  • 19 0081_19 0080_5212018_130540.mp4

Date
05/21/2018
W/O
0706724
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00722
PipeID
P15273
Time
12:56 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7717
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
HAWAIIAN GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20180517DF_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5_
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0081
Downstream MH
19 0080
Dir. of Survey
Downstream
Length Surveyed
80.9 ft.
Total Length
80.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4131
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 19 0081 to 19 0080
MH: 19 0081MH: 19 0080downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:03 PM0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES33.9 ft. MWM - Water Mark, 40 %of cross sectional area33.9 ft. MWL - Water Level, 35 %of cross sectional area37.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start46 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES47.8 ft. MGP - General Photograph - GREASE60.9 ft. MWM - Water Mark, 55 %of cross sectional area60.9 ft. MWL - Water Level, 50 %of cross sectional area74.7 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES74.7 ft. MGP - General Photograph80.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish80.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish80.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish80.9 ft. MSA - Survey Abandoned - HIGH WATER

Observation photos (7)

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    16.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    37.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    46 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Photograph - GREASE

    47.8 ft. - General Photograph - GREASE

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

    74.7 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: YES

  • General Photograph

    74.7 ft. - General Photograph

Observations (20)

DistanceCodeObservation
0AMH1:03 PM
0MWM
46DAE
2CM
0MGOConn. @ Mh, 3 O' Clock. Capped
80.9DAGS
74.7ID
16.5DAE
80.9CM
74.7MGP
0MWL
47.8MGPGREASE
37.6DAGS
80.9SSS
80.9MSAHIGH WATER
2SSS
33.9MWM
60.9MWM
60.9MWL
33.9MWL

Properties (4)

additional_info
VIEW OF THE DOWNLEG FROM THE U/S SIPHON
custom_field_two
5
customer
LACSD
datetime
2018-05-21T12:56:16-07:00