Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 1, 2016, 07:54 PM
  • 29 0557_29 0555A_812016_135746.mp4

Date
08/01/2016
W/O
0579968
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00537
PipeID
P24704
Time
12:54 PM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7194
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20160801MI_21_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0557
Downstream MH
29 0555A
Dir. of Survey
Downstream
Length Surveyed
160.8 ft.
Total Length
160.8 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 29 0557 to 29 0555A
MH: 29 0557MH: 29 0555Adownstream0 ft. MGO - General Observation - ROACHES > 50 AT MH0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01:56PM0 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, ACTIVE1.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"10 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"57.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"59.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"92.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES109.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"112.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"133.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES144 ft. JOM - Joint Offset Medium - 1/4 IN160.8 ft. AMH - Downstream Manhole, Survey Ends - 02:13 PM160.8 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, UNKOWN

Observation photos (4)

  • Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    57.7 ft. - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

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

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    133.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 02:13 PM

    160.8 ft. - Downstream Manhole, Survey Ends - 02:13 PM

Observations (16)

DistanceCodeObservation
144JOM1/4 IN
0MGOROACHES > 50 AT MH
92.5DAGS
57.7TFC
0MWM
0MWL
0AMH01:56PM
160.8AMH02:13 PM
59.7TFC
112.3TFC
10TFC
133.9CM
0MGOCONNECTION AT MH, 3 OCLOCK, ACTIVE
160.8MGOCONNECTION AT MH, 3 OCLOCK, UNKOWN
109.9TFC
1.6TFC

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-08-01T12:54:04-07:00