Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2017, 03:26 PM

  • 29 0529A_29 0529_662017_083526.mp4

Date
06/06/2017
W/O
0641042
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z01106
PipeID
P24584
Time
8:26 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7427
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20170606MI_19TH_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0529
Downstream MH
29 0529A
Dir. of Survey
Upstream
Length Surveyed
250.8 ft.
Total Length
250.8 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
10
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 29 0529 to 29 0529A
MH: 29 0529MH: 29 0529Aupstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - LAMP HOLE AT MH 529A2.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"9.2 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"35.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"44.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES49.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN56.1 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"104.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"143.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES150.2 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"203.3 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES204.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 6"207 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 6" - 5% DEBRIS221 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start228.4 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES242.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start249.1 ft. MGO - General Observation - ROACHES > 50250.8 ft. AMH - Downstream Manhole, Survey Begins - 08:40 AM250.8 ft. MWM - Water Mark, 25 %of cross sectional area250.8 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (7)

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

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

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

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

  • Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 6" - 5% DEBRIS

    43.8 ft. - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 6" - 5% DEBRIS

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

    47.5 ft. - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"

    146 ft. - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

    201.7 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN

  • Upstream Manhole, Survey Ends - LAMP HOLE AT MH 529A

    250.8 ft. - Upstream Manhole, Survey Ends - LAMP HOLE AT MH 529A

All inspections of P24584Work order 0641042

Observations (22)

DistanceCodeObservation
47.5CC—
8SSS—
0AMH08:40 AM
107.6CL—
0MWM—
1.7MGOROACHES > 50
46.3TFA—
250.8SSS—
194.7TFA—
146TFA—
250.8DAGS—
201.7TBOPEN
241.6TFA—
250.8AMHLAMP HOLE AT MH 529A
215TFA—
29.8DAGS—
206.7CM—
43.8TFD5% DEBRIS
248.2TFA—
100.6TFA—
0MWL—
22.4CL—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-06T08:26:01-07:00